January 2021 - Users - oVirt List Archives

Restart oVirt-Engine
by Jeremey Wise 09 Jan '25

09 Jan '25

How ,without reboot of hosting system, do I restart the oVirt engine? # I tried below but do not seem to effect the virtual machine [root@thor iso]# systemctl restart ov ovirt-ha-agent.service ovirt-imageio.service ovn-controller.service ovs-delete-transient-ports.service ovirt-ha-broker.service ovirt-vmconsole-host-sshd.service ovsdb-server.service ovs-vswitchd.service [root@thor iso]# # You cannot restart the VM " HostedEngine " as it responses: Error while executing action: HostedEngine: - Cannot restart VM. This VM is not managed by the engine. Reason is I had to do some work on a node. Reboot it.. it is back up.. network is all fine.. Cockpit working fine... and gluster fine.. But oVirt-Engine refuses to accept the node is up. -- p <jeremey.wise(a)gmail.com>enguinpages

4 4

SPM and Task error ...
by Enrico 22 Nov '24

22 Nov '24

Hi all, my ovirt cluster has got 3 Hypervisors runnig Centos 7.5.1804 vdsm is 4.20.39.1-1.el7, ovirt engine is 4.2.4.5-1.el7, the storage systems are HP MSA P2000 and 2050 (fibre channel). I need to stop one of the hypervisors for maintenance but this system is the storage pool manager. For this reason I decided to manually activate SPM in one of the other nodes but this operation is not successful. In the ovirt engine (engine.log) the error is this: 2019-07-25 12:39:16,744+02 INFO [org.ovirt.engine.core.bll.storage.pool.ForceSelectSPMCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] Running command: ForceSelectSPMCommand internal: false. Entities affected : ID: 81c9bd3c-ae0a-467f-bf7f-63ab30cd8d9e Type: VDSAction group MANIPULATE_HOST with role type ADMIN 2019-07-25 12:39:16,745+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SpmStopOnIrsVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] START, SpmStopOnIrsVDSCommand( SpmStopOnIrsVDSCommandParameters:{storagePoolId='18d57688-6ed4-43b8-bd7c-0665b55950b7', ignoreFailoverLimit='false'}), log id: 37bf4639 2019-07-25 12:39:16,747+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ResetIrsVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] START, ResetIrsVDSCommand( ResetIrsVDSCommandParameters:{storagePoolId='18d57688-6ed4-43b8-bd7c-0665b55950b7', ignoreFailoverLimit='false', vdsId='751f3e99-b95e-4c31-bc38-77f5661a0bdc', ignoreStopFailed='false'}), log id: 2522686f 2019-07-25 12:39:16,749+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStopVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] START, SpmStopVDSCommand(HostName = infn-vm05.management, SpmStopVDSCommandParameters:{hostId='751f3e99-b95e-4c31-bc38-77f5661a0bdc', storagePoolId='18d57688-6ed4-43b8-bd7c-0665b55950b7'}), log id: 1810fd8b 2019-07-25 12:39:16,758+02 *ERROR* [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStopVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] SpmStopVDSCommand::Not stopping SPM on vds 'infn-vm05.management', pool id '18d57688-6ed4-43b8-bd7c-0665b55950b7' as there are uncleared tasks 'Task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e', status 'running'' 2019-07-25 12:39:16,758+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStopVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] FINISH, SpmStopVDSCommand, log id: 1810fd8b 2019-07-25 12:39:16,758+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ResetIrsVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] FINISH, ResetIrsVDSCommand, log id: 2522686f 2019-07-25 12:39:16,758+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SpmStopOnIrsVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] FINISH, SpmStopOnIrsVDSCommand, log id: 37bf4639 2019-07-25 12:39:16,760+02 *ERROR* [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] EVENT_ID: USER_FORCE_SELECTED_SPM_STOP_FAILED(4,096), Failed to force select infn-vm07.management as the SPM due to a failure to stop the current SPM. while in the hypervisor (SPM) vdsm.log: 2019-07-25 12:39:16,744+02 INFO [org.ovirt.engine.core.bll.storage.pool.ForceSelectSPMCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] Running command: ForceSelectSPMCommand internal: false. Entities affected : ID: 81c9bd3c-ae0a-467f-bf7f-63ab30cd8d9e Type: VDSAction group MANIPULATE_HOST with role type ADMIN 2019-07-25 12:39:16,745+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SpmStopOnIrsVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] START, SpmStopOnIrsVDSCommand( SpmStopOnIrsVDSCommandParameters:{storagePoolId='18d57688-6ed4-43b8-bd7c-0665b55950b7', ignoreFailoverLimit='false'}), log id: 37bf4639 2019-07-25 12:39:16,747+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ResetIrsVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] START, ResetIrsVDSCommand( ResetIrsVDSCommandParameters:{storagePoolId='18d57688-6ed4-43b8-bd7c-0665b55950b7', ignoreFailoverLimit='false', vdsId='751f3e99-b95e-4c31-bc38-77f5661a0bdc', ignoreStopFailed='false'}), log id: 2522686f 2019-07-25 12:39:16,749+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStopVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] START, SpmStopVDSCommand(HostName = infn-vm05.management, SpmStopVDSCommandParameters:{hostId='751f3e99-b95e-4c31-bc38-77f5661a0bdc', storagePoolId='18d57688-6ed4-43b8-bd7c-0665b55950b7'}), log id: 1810fd8b 2019-07-25 12:39:16,758+02 *ERROR* [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStopVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] SpmStopVDSCommand::Not stopping SPM on vds 'infn-vm05.management', pool id '18d57688-6ed4-43b8-bd7c-0665b55950b7' as there are uncleared tasks 'Task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e', status 'running'' 2019-07-25 12:39:16,758+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStopVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] FINISH, SpmStopVDSCommand, log id: 1810fd8b 2019-07-25 12:39:16,758+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ResetIrsVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] FINISH, ResetIrsVDSCommand, log id: 2522686f 2019-07-25 12:39:16,758+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SpmStopOnIrsVDSCommand] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] FINISH, SpmStopOnIrsVDSCommand, log id: 37bf4639 2019-07-25 12:39:16,760+02 *ERROR* [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-30) [7c374384-f884-4dc9-87d0-7af27dce706b] EVENT_ID: USER_FORCE_SELECTED_SPM_STOP_FAILED(4,096), Failed to force select infn-vm07.management as the SPM due to a failure to stop the current SPM. 2019-07-25 12:39:18,660+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Task id 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' has passed pre-polling period time and should be polled. Pre-polling period is 60000 millis. 2019-07-25 12:39:18,660+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Task id 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' has passed pre-polling period time and should be polled. Pre-polling period is 60000 millis. 2019-07-25 12:39:18,750+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Task id 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' has passed pre-polling period time and should be polled. Pre-polling period is 60000 millis. 2019-07-25 12:39:18,750+02 *ERROR* [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] BaseAsyncTask::logEndTaskFailure: Task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' (Parent Command 'Unknown', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended with failure: 2019-07-25 12:39:18,750+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] SPMAsyncTask::ClearAsyncTask: Attempting to clear task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' 2019-07-25 12:39:18,751+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] START, SPMClearTaskVDSCommand( SPMTaskGuidBaseVDSCommandParameters:{storagePoolId='18d57688-6ed4-43b8-bd7c-0665b55950b7', ignoreFailoverLimit='false', taskId='fdcf4d1b-82fe-49a6-b233-323ebe568f8e'}), log id: 34ae2b2f 2019-07-25 12:39:18,752+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] START, HSMClearTaskVDSCommand(HostName = infn-vm05.management, HSMTaskGuidBaseVDSCommandParameters:{hostId='751f3e99-b95e-4c31-bc38-77f5661a0bdc', taskId='fdcf4d1b-82fe-49a6-b233-323ebe568f8e'}), log id: d3a78ad 2019-07-25 12:39:18,757+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] FINISH, HSMClearTaskVDSCommand, log id: d3a78ad 2019-07-25 12:39:18,757+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] FINISH, SPMClearTaskVDSCommand, log id: 34ae2b2f 2019-07-25 12:39:18,757+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] SPMAsyncTask::ClearAsyncTask: At time of attempt to clear task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' the response code was 'TaskStateError' and message was 'Operation is not allowed in this task state: ("can't clean in state running",)'. Task will not be cleaned 2019-07-25 12:39:18,757+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] BaseAsyncTask::onTaskEndSuccess: Task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' (Parent Command 'Unknown', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended successfully. 2019-07-25 12:39:18,757+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] SPMAsyncTask::ClearAsyncTask: Attempting to clear task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' 2019-07-25 12:39:18,758+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] START, SPMClearTaskVDSCommand( SPMTaskGuidBaseVDSCommandParameters:{storagePoolId='18d57688-6ed4-43b8-bd7c-0665b55950b7', ignoreFailoverLimit='false', taskId='fdcf4d1b-82fe-49a6-b233-323ebe568f8e'}), log id: 42de0c2b 2019-07-25 12:39:18,759+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] START, HSMClearTaskVDSCommand(HostName = infn-vm05.management, HSMTaskGuidBaseVDSCommandParameters:{hostId='751f3e99-b95e-4c31-bc38-77f5661a0bdc', taskId='fdcf4d1b-82fe-49a6-b233-323ebe568f8e'}), log id: 4895c79c 2019-07-25 12:39:18,764+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] FINISH, HSMClearTaskVDSCommand, log id: 4895c79c 2019-07-25 12:39:18,764+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] FINISH, SPMClearTaskVDSCommand, log id: 42de0c2b 2019-07-25 12:39:18,764+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] SPMAsyncTask::ClearAsyncTask: At time of attempt to clear task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' the response code was 'TaskStateError' and message was 'Operation is not allowed in this task state: ("can't clean in state running",)'. Task will not be cleaned 2019-07-25 12:39:18,764+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Task id 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' has passed pre-polling period time and should be polled. Pre-polling period is 60000 millis. 2019-07-25 12:39:18,764+02 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Cleaning zombie tasks: Clearing async task 'Unknown' that started at 'Fri May 03 14:48:50 CEST 2019' 2019-07-25 12:39:18,764+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] SPMAsyncTask::ClearAsyncTask: Attempting to clear task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' 2019-07-25 12:39:18,765+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] START, SPMClearTaskVDSCommand( SPMTaskGuidBaseVDSCommandParameters:{storagePoolId='18d57688-6ed4-43b8-bd7c-0665b55950b7', ignoreFailoverLimit='false', taskId='fdcf4d1b-82fe-49a6-b233-323ebe568f8e'}), log id: da77af2 2019-07-25 12:39:18,766+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] START, HSMClearTaskVDSCommand(HostName = infn-vm05.management, HSMTaskGuidBaseVDSCommandParameters:{hostId='751f3e99-b95e-4c31-bc38-77f5661a0bdc', taskId='fdcf4d1b-82fe-49a6-b233-323ebe568f8e'}), log id: 530694fb 2019-07-25 12:39:18,771+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] FINISH, HSMClearTaskVDSCommand, log id: 530694fb 2019-07-25 12:39:18,771+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] FINISH, SPMClearTaskVDSCommand, log id: da77af2 2019-07-25 12:39:18,771+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] SPMAsyncTask::ClearAsyncTask: At time of attempt to clear task 'fdcf4d1b-82fe-49a6-b233-323ebe568f8e' the response code was 'TaskStateError' and message was 'Operation is not allowed in this task state: ("can't clean in state running",)'. Task will not be cleaned there is some relation between this error and a task that has remained hanging, from SPM server: # vdsm-client Task getInfo taskID=fdcf4d1b-82fe-49a6-b233-323ebe568f8e { "verb": "prepareMerge", "id": "fdcf4d1b-82fe-49a6-b233-323ebe568f8e" } # vdsm-client Task getStatus taskID=fdcf4d1b-82fe-49a6-b233-323ebe568f8e { "message": "running job 1 of 1", "code": 0, "taskID": "fdcf4d1b-82fe-49a6-b233-323ebe568f8e", "taskResult": "", "taskState": "running" } How can I solve this problem ? Thanks a lot for your help !! Best Regards Enrico -- _______________________________________________________________________ Enrico Becchetti Servizio di Calcolo e Reti Istituto Nazionale di Fisica Nucleare - Sezione di Perugia Via Pascoli,c/o Dipartimento di Fisica 06123 Perugia (ITALY) Phone:+39 075 5852777 Mail: Enrico.Becchetti<at>pg.infn.it _______________________________________________________________________

5 15

How to re-enroll (or renew) host certificates for a single-host hosted-engine deployment?
by Derek Atkins 28 Jun '24

28 Jun '24

Hi, I've got a single-host hosted-engine deployment that I originally installed with 4.0 and have upgraded over the years to 4.3.10. I and some of my users have upgraded remote-viewer and now I get an error when I try to view the console of my VMs: (remote-viewer:8252): Spice-WARNING **: 11:30:41.806: ../subprojects/spice-common/common/ssl_verify.c:477:openssl_verify: Error in server certificate verification: CA signature digest algorithm too weak (num=68:depth0:/O=<My Org Name>/CN=<Host's Name>) I am 99.99% sure this is because the old certs use SHA1. I reran engine-setup on the engine and it asked me if I wanted to renew the PKI, and I answered yes. This replaced many[1] of the certificates in /etc/pki/ovirt-engine/certs on the engine, but it did not update the Host's certificate. All the documentation I've seen says that to refresh this certificate I need to put the host into maintenance mode and then re-enroll.. However I cannot do that, because this is a single-host system so I cannot put the host in local mode -- there is no place to migrate the VMs (let alone the Engine VM). So.... Is there a command-line way to re-enroll manually and update the host certs? Or some other way to get all the leftover certs renewed? Thanks, -derek [1] Not only did it not update the Host's cert, it did not update any of the vmconsole-proxy certs, nor the certs in /etc/pki/ovirt-vmconsole/, and obviously nothing in /etc/pki/ on the host itself. -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

8 16

Changing disk QoS causes segfault with IO-Threads enabled (oVirt 4.3.0.4-1.el7)
by jloh＠squiz.net 23 Apr '24

23 Apr '24

We recently upgraded to 4.3.0 and have found that when changing disk QoS settings on VMs whilst IO-Threads is enabled causes them to segfault and the VM to reboot. We've been able to replicate this across several VMs. VMs with IO-Threads disabled/turned off do not segfault when changing the QoS. Mar 1 11:49:06 srvXX kernel: IO iothread1[30468]: segfault at fffffffffffffff8 ip 0000557649f2bd24 sp 00007f80de832f60 error 5 in qemu-kvm[5576498dd000+a03000] Mar 1 11:49:06 srvXX abrt-hook-ccpp: invalid number 'iothread1' Mar 1 11:49:11 srvXX libvirtd: 2019-03-01 00:49:11.116+0000: 13365: error : qemuMonitorIORead:609 : Unable to read from monitor: Connection reset by peer Happy to supply some more logs to someone if they'll help but just wondering whether anyone else has experienced this or knows of a current fix other than turning io-threads off. Cheers.

4 3

Deploy oVirt Engine fail behind proxy
by Matteo Bonardi 21 Mar '24

21 Mar '24

Hi, I am trying to deploy the ovirt engine following self-hosted engine installation procedure on documentation. Deployment servers are behind a proxy and I have set it in environment and in yum.conf before run deploy. Deploy fails because ovirt engine vm cannot resolve AppStream repository url: [ INFO ] TASK [ovirt.engine-setup : Install oVirt Engine package] [ ERROR ] fatal: [localhost -> ovirt-manager.mydomain]: FAILED! => {"changed": false, "msg": "Failed to download metadata for repo 'AppStream': Cannot prepare internal mirrorlist: Curl error (6): Couldn't resolve host name for http://mirrorlist.centos.org/?release=8&arch=x86_64&repo=AppStream&infra=st… [Could not resolve host: mirrorlist.centos.org]", "rc": 1, "results": []} [ ERROR ] Failed to execute stage 'Closing up': Failed executing ansible-playbook [ INFO ] Stage: Clean up [ INFO ] Cleaning temporary resources [ INFO ] TASK [ovirt.hosted_engine_setup : Execute just a specific set of steps] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Force facts gathering] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fetch logs from the engine VM] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set destination directory path] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Create destination directory] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Find the local appliance image] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set local_vm_disk_path] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Give the vm time to flush dirty buffers] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Copy engine logs] [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Remove local vm dir] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Remove temporary entry in /etc/hosts for the local VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Clean local storage pools] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Destroy local storage-pool {{ he_local_vm_dir | basename }}] [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine local storage-pool {{ he_local_vm_dir | basename }}] [ INFO ] TASK [ovirt.hosted_engine_setup : Destroy local storage-pool {{ local_vm_disk_path.split('/')[5] }}] [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine local storage-pool {{ local_vm_disk_path.split('/')[5] }}] [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answers/answers-20201109165237.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Hosted Engine deployment failed: please check the logs for the issue, fix accordingly or re-deploy from scratch. Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20201109164244-b3e8sd.log How I can set proxy for the engine vm? Ovirt version: [root@myhost ~]# rpm -qa | grep ovirt-engine-appliance ovirt-engine-appliance-4.4-20200916125954.1.el8.x86_64 [root@myhost ~]# rpm -qa | grep ovirt-hosted-engine-setup ovirt-hosted-engine-setup-2.4.6-1.el8.noarch OS version: [root@myhost ~]# cat /etc/centos-release CentOS Linux release 8.2.2004 (Core) [root@myhost ~]# uname -a Linux myhost.mydomain 4.18.0-193.28.1.el8_2.x86_64 #1 SMP Thu Oct 22 00:20:22 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux Thanks for the help. Regards, Matteo

7 20

Unable to install oVirt on RHEL7.5
by SS00514758＠techmahindra.com 05 Jan '24

05 Jan '24

Hi All, I am unable to install oVirt on RHEL7.5, to install it I am taking reference of below link, https://www.ovirt.org/documentation/install-guide/chap-Installing_oVirt.html But though it is not working for me, couple of dependencies is not getting installed, and because of this I am not able to run the ovirt-engine, below are the depencies packages that unable to install, Error: Package: collectd-write_http-5.8.0-6.1.el7.x86_64 (@ovirt-4.2-centos-opstools) Requires: collectd(x86-64) = 5.8.0-6.1.el7 Removing: collectd-5.8.0-6.1.el7.x86_64 (@ovirt-4.2-centos-opstools) collectd(x86-64) = 5.8.0-6.1.el7 Updated By: collectd-5.8.1-1.el7.x86_64 (epel) collectd(x86-64) = 5.8.1-1.el7 Available: collectd-5.7.2-1.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.7.2-1.el7 Available: collectd-5.7.2-3.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.7.2-3.el7 Available: collectd-5.8.0-2.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.8.0-2.el7 Available: collectd-5.8.0-3.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.8.0-3.el7 Available: collectd-5.8.0-5.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.8.0-5.el7 Help me to install this. Looking forward to resolve this issue. Regards Sumit Sahay

6 8

Re: Failed to synchronize networks of Provider ovirt-provider-ovn
by Mail SET Inc. Group 27 Oct '23

27 Oct '23

Yes, i use same manual to change WebUI SSL. ovirt-ca-file= is a same SSL file which use WebUI. Yes, i restart ovirt-provider-ovn, i restart engine, i restart all what i can restart. Nothing... > 12 сент. 2018 г., в 16:11, Dominik Holler <dholler(a)redhat.com> написал(а): > > On Wed, 12 Sep 2018 14:23:54 +0300 > "Mail SET Inc. Group" <mail(a)set-pro.net> wrote: > >> Ok! > > Not exactly, please use users(a)ovirt.org for such questions. > Other should benefit from this questions, too. > Please write the next mail to users(a)ovirt.org and keep me in CC. > >> What i did: >> >> 1) install oVirt «from box» (4.2.5.2-1.el7); >> 2) generate own ssl for my engine using my FreeIPA CA, Install it and > > What means "Install it"? You can use the doc from the following link > https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/ht… > > Ensure that ovirt-ca-file= in > /etc/ovirt-provider-ovn/conf.d/10-setup-ovirt-provider-ovn.conf > points to the correct file and ovirt-provider-ovn is restarted. > >> get tis issue; >> >> >> [root@engine ~]# tail -n 50 /var/log/ovirt-provider-ovn.log >> 2018-09-12 14:10:23,828 root [SSL: CERTIFICATE_VERIFY_FAILED] >> certificate verify failed (_ssl.c:579) Traceback (most recent call >> last): File "/usr/share/ovirt-provider-ovn/handlers/base_handler.py", >> line 133, in _handle_request method, path_parts, content >> File "/usr/share/ovirt-provider-ovn/handlers/selecting_handler.py", >> line 175, in handle_request return >> self.call_response_handler(handler, content, parameters) File >> "/usr/share/ovirt-provider-ovn/handlers/keystone.py", line 33, in >> call_response_handler return response_handler(content, parameters) >> File "/usr/share/ovirt-provider-ovn/handlers/keystone_responses.py", >> line 62, in post_tokens user_password=user_password) File >> "/usr/share/ovirt-provider-ovn/auth/plugin_facade.py", line 26, in >> create_token return auth.core.plugin.create_token(user_at_domain, >> user_password) File >> "/usr/share/ovirt-provider-ovn/auth/plugins/ovirt/plugin.py", line >> 48, in create_token timeout=self._timeout()) File >> "/usr/share/ovirt-provider-ovn/auth/plugins/ovirt/sso.py", line 75, >> in create_token username, password, engine_url, ca_file, timeout) >> File "/usr/share/ovirt-provider-ovn/auth/plugins/ovirt/sso.py", line >> 91, in _get_sso_token timeout=timeout File >> "/usr/share/ovirt-provider-ovn/auth/plugins/ovirt/sso.py", line 54, >> in wrapper response = func(*args, **kwargs) File >> "/usr/share/ovirt-provider-ovn/auth/plugins/ovirt/sso.py", line 47, >> in wrapper raise BadGateway(e) BadGateway: [SSL: >> CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:579) >> >> >> [root@engine ~]# tail -n 20 /var/log/ovirt-engine/engine.log >> 2018-09-12 14:10:23,773+03 INFO >> [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] >> (EE-ManagedThreadFactory-engineScheduled-Thread-47) [316db685] Lock >> Acquired to object >> 'EngineLock:{exclusiveLocks='[14e4fb72-9764-4757-b37d-4d487995571a=PROVIDER]', >> sharedLocks=''}' 2018-09-12 14:10:23,778+03 INFO >> [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] >> (EE-ManagedThreadFactory-engineScheduled-Thread-47) [316db685] >> Running command: SyncNetworkProviderCommand internal: true. >> 2018-09-12 14:10:23,836+03 ERROR >> [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] >> (EE-ManagedThreadFactory-engineScheduled-Thread-47) [316db685] >> Command >> 'org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand' >> failed: EngineException: (Failed with error Bad Gateway and code >> 5050) 2018-09-12 14:10:23,837+03 INFO >> [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] >> (EE-ManagedThreadFactory-engineScheduled-Thread-47) [316db685] Lock >> freed to object >> 'EngineLock:{exclusiveLocks='[14e4fb72-9764-4757-b37d-4d487995571a=PROVIDER]', >> sharedLocks=''}' 2018-09-12 14:14:12,477+03 INFO >> [org.ovirt.engine.core.sso.utils.AuthenticationUtils] (default >> task-6) [] User admin@internal successfully logged in with scopes: >> ovirt-app-admin ovirt-app-api ovirt-app-portal >> ovirt-ext=auth:sequence-priority=~ ovirt-ext=revoke:revoke-all >> ovirt-ext=token-info:authz-search >> ovirt-ext=token-info:public-authz-search >> ovirt-ext=token-info:validate ovirt-ext=token:password-access >> 2018-09-12 14:14:12,587+03 INFO >> [org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default >> task-6) [1bf1b763] Running command: CreateUserSessionCommand >> internal: false. 2018-09-12 14:14:12,628+03 INFO >> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] >> (default task-6) [1bf1b763] EVENT_ID: USER_VDC_LOGIN(30), User >> admin@internal-authz connecting from '10.0.3.61' using session >> 's8jAm7BUJGlicthm6yZBA3CUM8QpRdtwFaK3M/IppfhB3fHFB9gmNf0cAlbl1xIhcJ2WX+ww7e71Ri+MxJSsIg==' >> logged in. 2018-09-12 14:14:30,972+03 INFO >> [org.ovirt.engine.core.bll.provider.ImportProviderCertificateCommand] >> (default task-6) [ee3cc8a7-4485-4fdf-a0c2-e9d67b5cfcd3] Running >> command: ImportProviderCertificateCommand internal: false. Entities >> affected : ID: aaa00000-0000-0000-0000-123456789aaa Type: >> SystemAction group CREATE_STORAGE_POOL with role type ADMIN >> 2018-09-12 14:14:30,982+03 INFO >> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] >> (default task-6) [ee3cc8a7-4485-4fdf-a0c2-e9d67b5cfcd3] EVENT_ID: >> PROVIDER_CERTIFICATE_IMPORTED(213), Certificate for provider >> ovirt-provider-ovn was imported. (User: admin@internal-authz) >> 2018-09-12 14:14:31,006+03 INFO >> [org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] >> (default task-6) [a48d94ab-b0b2-42a2-a667-0525b4c652ea] Running >> command: TestProviderConnectivityCommand internal: false. Entities >> affected : ID: aaa00000-0000-0000-0000-123456789aaa Type: >> SystemAction group CREATE_STORAGE_POOL with role type ADMIN >> 2018-09-12 14:14:31,058+03 ERROR >> [org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] >> (default task-6) [a48d94ab-b0b2-42a2-a667-0525b4c652ea] Command >> 'org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand' >> failed: EngineException: (Failed with error Bad Gateway and code >> 5050) 2018-09-12 14:15:10,954+03 INFO >> [org.ovirt.engine.core.bll.utils.ThreadPoolMonitoringService] >> (EE-ManagedThreadFactory-engineThreadMonitoring-Thread-1) [] Thread >> pool 'default' is using 0 threads out of 1, 5 threads waiting for >> tasks. 2018-09-12 14:15:10,954+03 INFO >> [org.ovirt.engine.core.bll.utils.ThreadPoolMonitoringService] >> (EE-ManagedThreadFactory-engineThreadMonitoring-Thread-1) [] Thread >> pool 'engine' is using 0 threads out of 500, 16 threads waiting for >> tasks and 0 tasks in queue. 2018-09-12 14:15:10,954+03 INFO >> [org.ovirt.engine.core.bll.utils.ThreadPoolMonitoringService] >> (EE-ManagedThreadFactory-engineThreadMonitoring-Thread-1) [] Thread >> pool 'engineScheduled' is using 0 threads out of 100, 100 threads >> waiting for tasks. 2018-09-12 14:15:10,954+03 INFO >> [org.ovirt.engine.core.bll.utils.ThreadPoolMonitoringService] >> (EE-ManagedThreadFactory-engineThreadMonitoring-Thread-1) [] Thread >> pool 'engineThreadMonitoring' is using 1 threads out of 1, 0 threads >> waiting for tasks. 2018-09-12 14:15:10,954+03 INFO >> [org.ovirt.engine.core.bll.utils.ThreadPoolMonitoringService] >> (EE-ManagedThreadFactory-engineThreadMonitoring-Thread-1) [] Thread >> pool 'hostUpdatesChecker' is using 0 threads out of 5, 2 threads >> waiting for tasks. 2018-09-12 14:15:23,843+03 INFO >> [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] >> (EE-ManagedThreadFactory-engineScheduled-Thread-61) [2455041f] Lock >> Acquired to object >> 'EngineLock:{exclusiveLocks='[14e4fb72-9764-4757-b37d-4d487995571a=PROVIDER]', >> sharedLocks=''}' 2018-09-12 14:15:23,849+03 INFO >> [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] >> (EE-ManagedThreadFactory-engineScheduled-Thread-61) [2455041f] >> Running command: SyncNetworkProviderCommand internal: true. >> 2018-09-12 14:15:23,900+03 ERROR >> [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] >> (EE-ManagedThreadFactory-engineScheduled-Thread-61) [2455041f] >> Command >> 'org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand' >> failed: EngineException: (Failed with error Bad Gateway and code >> 5050) 2018-09-12 14:15:23,901+03 INFO >> [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] >> (EE-ManagedThreadFactory-engineScheduled-Thread-61) [2455041f] Lock >> freed to object >> 'EngineLock:{exclusiveLocks='[14e4fb72-9764-4757-b37d-4d487995571a=PROVIDER]', >> sharedLocks=''}' >> >> >> [root@engine ~]# >> cat /etc/ovirt-provider-ovn/conf.d/10-setup-ovirt-provider-ovn.conf # >> This file is automatically generated by engine-setup. Please do not >> edit manually [OVN REMOTE] ovn-remote=ssl:127.0.0.1:6641 >> [SSL] >> https-enabled=true >> ssl-cacert-file=/etc/pki/ovirt-engine/ca.pem >> ssl-cert-file=/etc/pki/ovirt-engine/certs/ovirt-provider-ovn.cer >> ssl-key-file=/etc/pki/ovirt-engine/keys/ovirt-provider-ovn.key.nopass >> [OVIRT] >> ovirt-sso-client-secret=Ms7Gw9qNT6IkXu7oA54tDmxaZDIukABV >> ovirt-host=https://engine.set.local:443 >> ovirt-sso-client-id=ovirt-provider-ovn >> ovirt-ca-file=/etc/pki/ovirt-engine/apache-ca.pem >> [PROVIDER] >> provider-host=engine.set.local >> >> >>> 12 сент. 2018 г., в 13:59, Dominik Holler <dholler(a)redhat.com> >>> написал(а): >>> >>> On Wed, 12 Sep 2018 13:04:53 +0300 >>> "Mail SET Inc. Group" <mail(a)set-pro.net> wrote: >>> >>>> Hello Dominik! >>>> I have a same issue with OVN provider and SSL >>>> https://www.mail-archive.com/users@ovirt.org/msg47020.html >>>> <https://www.mail-archive.com/users@ovirt.org/msg47020.html> But >>>> certificate changes not helps to resolve it. Maybe you can help me >>>> with this? >>> >>> Sure. Can you please share the relevant lines of >>> ovirt-provider-ovn.log and engine.log, and the information if you >>> are using the certificates generated by engine-setup with >>> users(a)ovirt.org ? Thanks, >>> Dominik >>> >> > >

5 13

engine-setup failing on 4.3.2 -> 4.3.3 fails during Engine schema refresh fail
by Edward Berger 18 Jul '23

18 Jul '23

I was trying to upgrade a hyperconverged oVirt hosted engine and failed in the engine-setup command with these error and warnings. ... [ INFO ] Creating/refreshing Engine database schema [ ERROR ] schema.sh: FATAL: Cannot execute sql command: --file=/usr/share/ovirt-engine/dbscripts/upgrade/04_03_0830_add_foreign_key_to_image_transfers.sql [ ERROR ] Failed to execute stage 'Misc configuration': Engine schema refresh failed ... [ INFO ] Yum Verify: 16/16: ovirt-engine-tools.noarch 0:4.3.3.5-1.el7 - e [WARNING] Rollback of DWH database postponed to Stage "Clean up" [ INFO ] Rolling back database schema ... [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of setup failed Attaching engine-setup logfile.

4 6

oVirt host deploy: disable multipath
by femi adegoke 27 Mar '23

27 Mar '23

https://bugzilla.redhat.com/show_bug.cgi?id=1472356 There are 2 drives in my install that oVirt is claiming as multipath. I have tried blacklisting at /etc/multipath/ but that hasn't worked. Any better solutions? I need these 2 drives to be non-multipathed.

4 19

Out-of-sync networks can only be detached
by Sakhi Hadebe 27 Feb '23

27 Feb '23

Hi, I have a 3-node oVirt cluster. I have configured 2 logical networks: ovirtmgmt and public. Public logical network is attached in only 2 nodes and failing to attach on the 3rd node with the below error Invalid operation, out-of-sync network 'public' can only be detached. Please have been stuck on this for almost the whole day now. How do I fix this error? -- Regards, Sakhi Hadebe

3 5

Network Address Change
by Paul.LKW 28 Dec '22

28 Dec '22

Hi All: I just has a case, I need to change the oVirt host and engine IP address due to data center decommission I checked in the hosted-engine host there are some files I could change ; in ovirt-hosted-engine/hosted-engine.conf ca_subject="O=simple.com, CN=1.2.3.4" gateway=1.2.3.254 and of course I need to change the ovirtmgmt interface IP too, I think just change the above line could do the tick, but where could I change the other host IP in the cluster ? I think I have to be lost all the host as once changed the hosted-engine host IP as it is in diff. sub net. Does there any command line tools could do that or someone has such experience could share? Best Regards, Paul.LKW

4 6

looking for some ISV backup software which integrates the backup API
by Nathanaël Blanchet 08 Jun '22

08 Jun '22

Hello, We are about to change our backup provider, and I find it is a great chance to choose a full supported ovirt backup solution. I currently use this python script vm-backup-scheduler (https://github.com/wefixit-AT/oVirtBackup) but it is not the workflow officially suggested by the community (https://www.ovirt.org/develop/release-management/features/storage/backup-re…) I've been looking for a long time an ISV who supports such an API, but the only one I found is this one : Acronis Backup Advanced suggested here https://access.redhat.com/ecosystem/search/#/ecosystem/Red%20Hat%20Enterpri… I ran the trial version, but it doesn't seem to do better than the vm-backup-scheduler script, and it doesn't seem to use the backup API (attach a clone as a disk to an existing vm). Can you suggest me some other ISV solutions, if they ever exist... or share me your backup experience?

5 4

VM HostedEngine is down with error
by souvaliotimaria＠mail.com 26 May '22

26 May '22

Hello everyone, I have a replica 2 + arbiter installation and this morning the Hosted Engine gave the following error on the UI and resumed on a different node (node3) than the one it was originally running(node1). (The original node has more memory than the one it ended up, but it had a better memory usage percentage at the time). Also, the only way I discovered the migration had happened and there was an Error in Events, was because I logged in the web interface of ovirt for a routine inspection. Βesides that, everything was working properly and still is. The error that popped is the following: VM HostedEngine is down with error. Exit message: internal error: qemu unexpectedly closed the monitor: 2020-09-01T06:49:20.749126Z qemu-kvm: warning: All CPU(s) up to maxcpus should be described in NUMA config, ability to start up with partial NUMA mappings is obsoleted and will be removed in future 2020-09-01T06:49:20.927274Z qemu-kvm: -device virtio-blk-pci,iothread=iothread1,scsi=off,bus=pci.0,addr=0x7,drive=drive-ua-d5de54b6-9f8e-4fba-819b-ebf6780757d2,id=ua-d5de54b6-9f8e-4fba-819b-ebf6780757d2,bootindex=1,write-cache=on: Failed to get "write" lock Is another process using the image?. Which from what I could gather concerns the following snippet from the HostedEngine.xml and it's the virtio disk of the Hosted Engine: <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads' iothread='1'/> <source file='/var/run/vdsm/storage/80f6e393-9718-4738-a14a-64cf43c3d8c2/d5de54b6-9f8e-4fba-819b-ebf6780757d2/a48555f4-be23-4467-8a54-400ae7baf9d7'> <seclabel model='dac' relabel='no'/> </source> <target dev='vda' bus='virtio'/> <serial>d5de54b6-9f8e-4fba-819b-ebf6780757d2</serial> <alias name='ua-d5de54b6-9f8e-4fba-819b-ebf6780757d2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </disk> I've tried looking into the logs and the sar command but I couldn't find anything to relate with the above errors and determining the reason for it to happen. Is this a Gluster or a QEMU problem? The Hosted Engine was manually migrated five days before on node1. Is there a standard practice I could follow to determine what happened and secure my system? Thank you very much for your time, Maria Souvalioti

4 6

OVS switch type for hosted-engine
by Devin A. Bougie 06 May '22

06 May '22

Is it possible to setup a hosted engine using the OVS switch type instead of Legacy? If it's not possible to start out as OVS, instructions for switching from Legacy to OVS after the fact would be greatly appreciated. Many thanks, Devin

4 5

USB3 redirection
by Rik Theys 19 Apr '22

19 Apr '22

Hi, I'm trying to assign a USB3 controller to a CentOS 7.4 VM in oVirt 4.1 with USB redirection enabled. I've created the following file in /etc/ovirt-engine/osinfo.conf.d: 01-usb.properties with content os.other.devices.usb.controller.value = nec-xhci and have restarted ovirt-engine. If I disable USB-support in the web interface for the VM, the xhci controller is added to the VM (I can see it in the qemu-kvm commandline), but usb redirection is not available. If I enable USB-support in the UI, no xhci controller is added (only 4 uhci controllers). Is there a way to make the controllers for usb redirection xhci controllers? Regards, Rik -- Rik Theys System Engineer KU Leuven - Dept. Elektrotechniek (ESAT) Kasteelpark Arenberg 10 bus 2440 - B-3001 Leuven-Heverlee +32(0)16/32.11.07 ---------------------------------------------------------------- <<Any errors in spelling, tact or fact are transmission errors>>

3 5

OVN routing and firewalling in oVirt
by Gianluca Cecchi 19 Apr '22

19 Apr '22

Hello, how do we manage routing between different OVN networks in oVirt? And between OVN networks and physical ones? Based on architecture read here: http://openvswitch.org/support/dist-docs/ovn-architecture.7.html I see terms for logical routers and gateway routers respectively but how to apply to oVirt configuration? Do I have to choose between setting up a specialized VM or a physical one: is it applicable/advisable to put on oVirt host itself the gateway functionality? Is there any security policy (like security groups in Openstack) to implement? Thanks, Gianluca

4 6

Install hosted-engine - Task Get local VM IP failed
by florentl 10 Mar '22

10 Mar '22

Hi all, I try to install hosted-engine on node : ovirt-node-ng-4.2.3-0.20180518. Every times I get stuck on : [ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 50, "changed": true, "cmd": "virsh -r net-dhcp-leases default | grep -i 00:16:3e:6c:5a:91 | awk '{ print $5 }' | cut -f1 -d'/'", "delta": "0:00:00.108872", "end": "2018-06-01 11:17:34.421769", "rc": 0, "start": "2018-06-01 11:17:34.312897", "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []} I tried with static IP Address and with DHCP but both failed. To be more specific, I installed three nodes, deployed glusterfs with the wizard. I'm in a nested virtualization environment for this lab (Vmware Esxi Hypervisor). My node IP is : 192.168.176.40 / and I want the hosted-engine vm has 192.168.176.43. Thanks, Florent

7 17

Host needs to be reinstalled after configuring power management
by Andrew DeMaria 02 Feb '22

02 Feb '22

Hi, I am running ovirt 4.3 and have found the following action item immediately after configuring power management for a host: Host needs to be reinstalled as important configuration changes were applied on it. The thing is - I've just freshly installed this host and it seems strange that I need to reinstall it. Is there a better way to install a host and configure power management without having to reinstall it after? Thanks, Andrew

4 3

Import an exported VM using Ansible
by paolo＠airaldi.it 25 Jan '22

25 Jan '22

Hello everybody! I'm trying to automate a copy of a VM from one Datacenter to another using an Ansible.playbook. I'm able to: - Create a snapshot of the source VM - create a clone from the snapshot - remove the snapshot - attach an Export Domain - export the clone to the Export Domain - remove the clone - detach the Export domain from the source Datacenter and attach to the destination. Unfortunately I cannot find a module to: - import the VM from the Export Domain - delete the VM image from the Export Domain. Any hint on how to do that? Thanks in advance. Cheers. Paolo PS: if someone is interested I can share the playbook.

4 3

did 4.3.9 reset bug https://bugzilla.redhat.com/show_bug.cgi?id=1590266
by kelley bryan 10 Jan '22

10 Jan '22

I am experiencing the error message in the ovirt-hosted-engine-setup-ansible-create_target_vm log {2020-05-06 14:15:30,024-0500 ERROR ansible failed {'status': 'FAILED', 'ansible_type': 'task', 'ansible_task': u"Fail if Engine IP is different from engine's he_fqdn resolved IP", 'ansible_result': u'type: <type \'dict\'>\nstr: {\'msg\': u"Engine VM IP address is while the engine\'s he_fqdn ovirt1-engine.kelleykars.org resolves to 192.168.122.2. If you are using DHCP, check your DHCP reservation configuration", \'changed\': False, \'_ansible_no_log\': False}', 'task_duration': 1, 'ansible_host': u'localhost', 'ansible_playbook': u'/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml'}}:Q! The bug 1590266 says it should report the engine VM IP address xxx.xxx.xxx.xxx while the Engines he_fqdn is xxxxxxxxx I need to see what it thins is wrong as both dig fqdn engine name and dig -x ip return the correct information. Now this bug looks like it may play but I don't see the failed rediness check in the this log https://access.redhat.com/solutions/4462431 or is it because the vm fails or dies or ???

3 7

Lots of storage.MailBox.SpmMailMonitor
by Fabrice Bacchella 06 Jan '22

06 Jan '22

My vdsm log files are huge: -rw-r--r-- 1 vdsm kvm 1.8G Nov 22 11:32 vdsm.log And this is juste half an hour of logs: $ head -1 vdsm.log 2018-11-22 11:01:12,132+0100 ERROR (mailbox-spm) [storage.MailBox.SpmMailMonitor] mailbox 2 checksum failed, not clearing mailbox, clearing new mail (data='...lots of data', expected='\xa4\x06\x08\x00') (mailbox:612) I just upgraded vdsm: $ rpm -qi vdsm Name : vdsm Version : 4.20.43

3 5

Snapshot and disk size allocation
by jorgevisentini＠gmail.com 28 Oct '21

28 Oct '21

Hello everyone. I would like to know how disk size and snapshot allocation works, because every time I create a new snapshot, it increases 1 GB in the VM's disk size, and when I remove the snap, that space is not returned to Domain Storage. I'm using the oVirt 4.3.10 How do I reprovision the VM disk? Thank you all.

5 7

How to renew an Ovirt host certificate (vdsmcert.pem) ?
by noua.toukourou＠uni.lu 19 Sep '21

19 Sep '21

Hi, I have an Ovirt host that the vdsmcert.pem expired. The problem is that host contains the self-hosted engine. How to renew the certificate without breaking the self-hosted engine ? Thanks,

3 3

oVirt 4.3 DWH with Grafana
by Vrgotic, Marko 14 Sep '21

14 Sep '21

Dear oVirt, We are currently running oVirt 4.3 and upgrade/migration to 4.4 won’t be possible for few more months. I am looking into guidelines, how to, for setting up Grafana using DataWarehouse as data source. Did anyone already did this, and would be willing to share the steps? Kindly awaiting your reply. ----- kind regards/met vriendelijke groeten Marko Vrgotic Sr. System Engineer @ System Administration ActiveVideo o: +31 (35) 6774131 m: +31 (65) 5734174 e: m.vrgotic(a)activevideo.com<mailto:m.vrgotic@activevideo.com> w: www.activevideo.com<http://www.activevideo.com> ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein 1.1217 WJ Hilversum, The Netherlands. The information contained in this message may be legally privileged and confidential. It is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. If you have received this message in error, please immediately notify the sender and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and delete or destroy any copy of this message.

8 11

Template for Ubuntu 18.04 Server Issues
by jeremy_tourville＠hotmail.com 02 Sep '21

02 Sep '21

I have built a system as a template on oVirt. Specifically, Ubuntu 18.04 server. I am noticing an issue when creating new vms from that template. I used the check box for "seal template" when creating the template. When I create a new Ubuntu VM I am getting duplicate IP addresses for all the machines created from the template. It seems like the checkbox doesn't fully function as intended. I would need to do further manual steps to clear up this issue. Has anyone else noticed this behavior? Is this expected or have I missed something? Thanks for your input!

6 7

Libgfapi considerations
by Jayme 01 Jul '21

01 Jul '21

Are there currently any known issues with using libgfapi in the latest stable version of ovirt in hci deployments? I have recently enabled it and have noticed a significant (over 4x) increase in io performance on my vms. I’m concerned however since it does not seem to be an ovirt default setting. Is libgfapi considered safe and stable to use in ovirt 4.3 hci?

9 16

Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
by simon＠justconnect.ie 22 Jun '21

22 Jun '21

Having installed oVirt 4.4.4 HCI 3 node cluster, the Grafana 'Monitoring Portal' was not visible on the Default page. It appears that Grafana is installed but not configured. I have checked a 4.4.3 environment and it is installed and running, so is this a bug with 4.4.4.7-1.el8? Any help would be appreciated.

4 9

Re: Parent checkpoint ID does not match the actual leaf checkpoint
by Nir Soffer 27 May '21

27 May '21

On Sun, Jul 19, 2020 at 5:38 PM Łukasz Kołaciński <l.kolacinski(a)storware.eu> wrote: > Hello, > Thanks to previous answers, I was able to make backups. Unfortunately, we > had some infrastructure issues and after the host reboots new problems > appeared. I am not able to do any backup using the commands that worked > yesterday. I looked through the logs and there is something like this: > > 2020-07-17 15:06:30,644+02 ERROR > [org.ovirt.engine.core.bll.StartVmBackupCommand] > (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-54) > [944a1447-4ea5-4a1c-b971-0bc612b6e45e] Failed to execute VM backup > operation 'StartVmBackup': {}: > org.ovirt.engine.core.common.errors.EngineException: EngineException: > org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: > VDSGenericException: VDSErrorException: Failed to StartVmBackupVDS, error = > Checkpoint Error: {'parent_checkpoint_id': None, 'leaf_checkpoint_id': > 'cd078706-84c0-4370-a6ec-654ccd6a21aa', 'vm_id': > '116aa6eb-31a1-43db-9b1e-ad6e32fb9260', 'reason': '*Parent checkpoint ID > does not match the actual leaf checkpoint*'}, code = 1610 (Failed with > error unexpected and code 16) > > It looks like engine sent: parent_checkpoint_id: None This issue was fix in engine few weeks ago. Which engine and vdsm versions are you testing? > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.VdsHandler.handleVdsResult(VdsHandler.java:114) > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.runVdsCommand(VDSBrokerFrontendImpl.java:33) > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.CommandBase.runVdsCommand(CommandBase.java:2114) > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.StartVmBackupCommand.performVmBackupOperation(StartVmBackupCommand.java:368) > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.StartVmBackupCommand.runVmBackup(StartVmBackupCommand.java:225) > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.StartVmBackupCommand.performNextOperation(StartVmBackupCommand.java:199) > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback.childCommandsExecutionEnded(SerialChildCommandsExecutionCallback.java:32) > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.ChildCommandsCallbackBase.doPolling(ChildCommandsCallbackBase.java:80) > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller.invokeCallbackMethodsImpl(CommandCallbacksPoller.java:175) > at > deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller.invokeCallbackMethods(CommandCallbacksPoller.java:109) > at > java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) > at > java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) > at > org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.access$201(ManagedScheduledThreadPoolExecutor.java:383) > at > org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.run(ManagedScheduledThreadPoolExecutor.java:534) > at > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > at > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > at java.base/java.lang.Thread.run(Thread.java:834) > at > org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:250) > > > And the last error is: > > 2020-07-17 15:13:45,835+02 ERROR > [org.ovirt.engine.core.bll.StartVmBackupCommand] > (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-14) > [f553c1f2-1c99-4118-9365-ba6b862da936] Failed to execute VM backup > operation 'GetVmBackupInfo': {}: > org.ovirt.engine.core.common.errors.EngineException: EngineException: > org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: > VDSGenericException: VDSErrorException: Failed to GetVmBackupInfoVDS, error > = No such backup Error: {'vm_id': '116aa6eb-31a1-43db-9b1e-ad6e32fb9260', > 'backup_id': 'bf1c26f7-c3e5-437c-bb5a-255b8c1b3b73', 'reason': '*VM > backup not exists: Domain backup job id not found: no domain backup job > present'*}, code = 1601 (Failed with error unexpected and code 16) > > This is likely a result of the first error. If starting backup failed the backup entity is deleted. > (these errors are from full backup) > > Like I said this is very strange because everything was working correctly. > > > Regards > > Łukasz Kołaciński > > Junior Java Developer > > e-mail: l.kolacinski(a)storware.eu > <m.helbert(a)storware.eu> > > > > > *[image: STORWARE]* <http://www.storware.eu/> > > > > *ul. Leszno 8/44 01-192 Warszawa www.storware.eu > <https://www.storware.eu/>* > > *[image: facebook]* <https://www.facebook.com/storware> > > *[image: twitter]* <https://twitter.com/storware> > > *[image: linkedin]* <https://www.linkedin.com/company/storware> > > *[image: Storware_Stopka_09]* > <https://www.youtube.com/channel/UCKvLitYPyAplBctXibFWrkw> > > > > *Storware Spółka z o.o. nr wpisu do ewidencji KRS dla M.St. Warszawa > 000510131* *, NIP 5213672602.** Wiadomość ta jest przeznaczona jedynie > dla osoby lub podmiotu, który jest jej adresatem i może zawierać poufne > i/lub uprzywilejowane informacje. Zakazane jest jakiekolwiek przeglądanie, > przesyłanie, rozpowszechnianie lub inne wykorzystanie tych informacji lub > podjęcie jakichkolwiek działań odnośnie tych informacji przez osoby lub > podmioty inne niż zamierzony adresat. Jeżeli Państwo otrzymali przez > pomyłkę tę informację prosimy o poinformowanie o tym nadawcy i usunięcie > tej wiadomości z wszelkich komputerów. **This message is intended only > for the person or entity to which it is addressed and may contain > confidential and/or privileged material. Any review, retransmission, > dissemination or other use of, or taking of any action in reliance upon, > this information by persons or entities other than the intended recipient > is prohibited. If you have received this message in error, please contact > the sender and remove the material from all of your computer systems.* > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/S3PLYPOZGT6TL… >

3 4

poweroff and reboot with ovirt_vm ansible module
by Nathanaël Blanchet 18 May '21

18 May '21

Hello, is there a way to poweroff or reboot (without stopped and running state) a vm with the ovirt_vm ansible module? -- Nathanaël Blanchet Supervision réseau Pôle Infrastrutures Informatiques 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

7 11

not able to upload disks, iso - Connection to ovirt-imageio service has failed. Ensure that ovirt-engine certificate is registered as a valid CA in the browser.
by dhanaraj.ramesh＠yahoo.com 22 Apr '21

22 Apr '21

Hi We are unning with 4.4.3.12-1.el8 version and so far working fine, but today users complained they are unable to upload new disks and upon checking found "Connection to ovirt-imageio service has failed. Ensure that ovirt-engine certificate is registered as a valid CA in the browser" during testing option. please help on this and if there is any temp solution is available share me the steps

4 7

supervdsm failing during network_caps
by Alan G 24 Mar '21

24 Mar '21

Hi, I have issues with one host where supervdsm is failing in network_caps. I see the following trace in the log. MainProcess|jsonrpc/1::ERROR::2020-01-06 03:01:05,558::supervdsm_server::100::SuperVdsm.ServerCallback::(wrapper) Error in network_caps Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/supervdsm_server.py", line 98, in wrapper res = func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/network/api.py", line 56, in network_caps return netswitch.configurator.netcaps(compatibility=30600) File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch/configurator.py", line 317, in netcaps net_caps = netinfo(compatibility=compatibility) File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch/configurator.py", line 325, in netinfo _netinfo = netinfo_get(vdsmnets, compatibility) File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py", line 150, in get return _stringify_mtus(_get(vdsmnets)) File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py", line 59, in _get ipaddrs = getIpAddrs() File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/addresses.py", line 72, in getIpAddrs for addr in nl_addr.iter_addrs(): File "/usr/lib/python2.7/site-packages/vdsm/network/netlink/addr.py", line 33, in iter_addrs with _nl_addr_cache(sock) as addr_cache: File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File "/usr/lib/python2.7/site-packages/vdsm/network/netlink/__init__.py", line 92, in _cache_manager cache = cache_allocator(sock) File "/usr/lib/python2.7/site-packages/vdsm/network/netlink/libnl.py", line 469, in rtnl_addr_alloc_cache raise IOError(-err, nl_geterror(err)) IOError: [Errno 16] Message sequence number mismatch A restart of supervdsm will resolve the issue for a period, maybe 24 hours, then it will occur again. So I'm thinking it's resource exhaustion or a leak of some kind? Running 4.2.8.2 with VDSM at 4.20.46. I've had a look through the bugzilla and can't find an exact match, closest was this one https://bugzilla.redhat.com/show_bug.cgi?id=1666123 which seems to be a RHV only fix. Thanks, Alan

2 3

OVirt rest api 4.3. How do you get the job id started by the async parameter
by pascal＠butterflyit.com 10 Feb '21

10 Feb '21

I am using the rest api to create a VM, because the VM is cloned from the template and it takes a long time, I am also passing the async parameters hoping to receive back a job id, which I could then query https://xxxxx/ovirt-engine/api/vms?async=true&clone=true however I get the new VM record which is fine but then I have no way of knowing the job id I should query to know when it is finished. And looking at all jobs there is no reference back to the VM execept for the description <job href="/ovirt-engine/api/jobs/d17125c7-6668-4b6c-ad22-95121cb66a31" id="d17125c7-6668-4b6c-ad22-95121cb66a31"> <actions> <link href="/ovirt-engine/api/jobs/d17125c7-6668-4b6c-ad22-95121cb66a31/clear" rel="clear"/> <link href="/ovirt-engine/api/jobs/d17125c7-6668-4b6c-ad22-95121cb66a31/end" rel="end"/> </actions> <description>Creating VM DEMO-PCC-4 from Template MASTER-W10-20H2-CDrive in Cluster d1-c2</description> <link href="/ovirt-engine/api/jobs/d17125c7-6668-4b6c-ad22-95121cb66a31/steps" rel="steps"/> <auto_cleared>true</auto_cleared> <external>false</external> <last_updated>2021-01-21T12:49:06.700-08:00</last_updated> <start_time>2021-01-21T12:48:59.453-08:00</start_time> <status>started</status> <owner href="/ovirt-engine/api/users/0f2291fa-872a-11e9-b13c-00163e449339" id="0f2291fa-872a-11e9-b13c-00163e449339"/> </job>

4 5

The he_fqdn proposed for the engine VM resolves on this host - error?
by lejeczek 07 Feb '21

07 Feb '21

hi chaps, a newcomer here. I use cockpit to deploy hosted engine and I get this error/warning message: "The he_fqdn proposed for the engine VM resolves on this host" I should mention that if I remove the IP to which FQDN resolves off that iface(plain eth no vlans) then I get this: [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The selected network interface is not valid"} All these errors seem bit too cryptic to me. Could you shed bit light on what is oVirt saying exactly and why it's not happy that way? many thanks, L.

4 7

Upgrade from 4.4.3 to 4.4.4 (oVirt Node) - vdsmd.service/start failed with result 'dependency'
by Marco Fais 04 Feb '21

04 Feb '21

Hi all, I have just upgraded one of my oVirt nodes from 4.4.3 to 4.4.4. After the reboot, the 4.4.4 image is correctly loaded but vdsmd is not starting due to this error: vdsmd.service: Job vdsmd.service/start failed with result 'dependency'. Looks like it has a dependency on mom-vdsm, and this as well has a dependency issue: mom-vdsm.service: Job mom-vdsm.service/start failed with result 'dependency'. After some investigation looks like mom-vdsm has a dependency on ovsdb-server, and this is the unit creating the problem: ovs-delete-transient-ports.service: Starting requested but asserts failed. Assertion failed for Open vSwitch Delete Transient Ports Failed to start Open vSwitch Database Unit. Details below: -- Unit ovsdb-server.service has begun starting up. Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net chown[13658]: /usr/bin/chown: cannot access '/var/run/openvswitch': No such file or directory Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovs-ctl[13667]: /etc/openvswitch/conf.db does not exist ... (warning). Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovsdb-tool[13714]: ovs|00001|lockfile|WARN|/etc/openvswitch/.conf.db.~lock~: failed to open lock file: Permission denied Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovs-ctl[13667]: Creating empty database /etc/openvswitch/conf.db ovsdb-tool: I/O error: /etc/openvswitch/conf.db: failed to lock lockfile (Resource temporarily unavailable) Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovsdb-tool[13714]: ovs|00002|lockfile|WARN|/etc/openvswitch/.conf.db.~lock~: failed to lock file: Resource temporarily unavailable Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovs-ctl[13667]: [FAILED] Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net systemd[1]: ovsdb-server.service: Control process exited, code=exited status=1 Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net systemd[1]: ovsdb-server.service: Failed with result 'exit-code'. -- Subject: Unit failed Any suggestions? Thanks, Marco

4 6

Storage domain problems. oVirt 4.4.4.
by Yury Valitsky 02 Feb '21

02 Feb '21

Hi, all. I deployed a new oVirt 4.4.4 installation and imported FC storage domains. However, two storage domains turned out to be empty - they did not have virtual machines in the "VM import" tab, the virtual disks appeared in the "disk import" tab with empty aliases. I downloaded and viewed the OVF_STORE - the old information was partially overwritten by the new one with an empty number of VMs. Trying to restore the VM configuration information, I deployed a backup of the old hosted engine. Version is also 4.4.4. Thus, it was possible to restore OVF_STORE of the first problematic disk domain. But the second storage domain gave an error when updating OVF_STORE. The same error occurs when trying to export a VM or copy a virtual disk to another known good storage domain. At the same time, I successfully download disks from the second storage domain to my PC by clicking the Download button and saving *.raw. But snapshots cannot be saved like this. 1. How can I overwrite OVF_STORE on the second storage domain? If for this I need to restore the oVirt metadata on the storage domain, how can I do it correctly? 2. How can I download VM configuration that has been saved in the hosted engine? Thanks in advance for your help. WBR, Yury Valitsky

1 1

ovirt 4.4 and CentOS 8 and multipath with Equallogic
by Gianluca Cecchi 02 Feb '21

02 Feb '21

Hello, I'm upgrading some environments from 4.3 to 4.4. Storage domains are iSCSI based, connected to an Equallogic storage array (PS-6510ES), that is recognized such as this as vendor/product in relation to multipath configuration # cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 02 Id: 00 Lun: 00 Vendor: DELL Model: PERC H730 Mini Rev: 4.30 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi15 Channel: 00 Id: 00 Lun: 00 Vendor: EQLOGIC Model: 100E-00 Rev: 8.1 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi16 Channel: 00 Id: 00 Lun: 00 Vendor: EQLOGIC Model: 100E-00 Rev: 8.1 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi17 Channel: 00 Id: 00 Lun: 00 Vendor: EQLOGIC Model: 100E-00 Rev: 8.1 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi18 Channel: 00 Id: 00 Lun: 00 Vendor: EQLOGIC Model: 100E-00 Rev: 8.1 Type: Direct-Access ANSI SCSI revision: 05 # Passing from 4.3 to 4.4 implies passing from CentOS 7 to 8. The vendor is not in multipath "database" (it wasn't in 6 and 7 too) In 7 I used this snip to get no_path_retry set: # VDSM REVISION 1.5 # VDSM PRIVATE defaults { . . . no_path_retry 4 . . . } . . . devices { device { # These settings overrides built-in devices settings. It does # not apply to devices without built-in settings (these use the # settings in the "defaults" section), or to devices defined in # the "devices" section. all_devs yes no_path_retry 4 } device { vendor "EQLOGIC" product "100E-00" path_selector "round-robin 0" path_grouping_policy multibus path_checker tur rr_min_io_rq 10 rr_weight priorities failback immediate features "0" } } and confirmation of applied config with # multipath -l 36090a0c8d04f21111fc4251c7c08d0a3 dm-14 EQLOGIC ,100E-00 size=2.4T features='1 queue_if_no_path' hwhandler='0' wp=rw `-+- policy='round-robin 0' prio=0 status=active |- 16:0:0:0 sdc 8:32 active undef running `- 18:0:0:0 sde 8:64 active undef running 36090a0d88034667163b315f8c906b0ac dm-13 EQLOGIC ,100E-00 size=2.0T features='1 queue_if_no_path' hwhandler='0' wp=rw `-+- policy='round-robin 0' prio=0 status=active |- 15:0:0:0 sdb 8:16 active undef running `- 17:0:0:0 sdd 8:48 active undef running and # multipath -r -v3 | grep no_path_retry Jan 29 11:51:17 | 36090a0d88034667163b315f8c906b0ac: no_path_retry = 4 (config file default) Jan 29 11:51:17 | 36090a0c8d04f21111fc4251c7c08d0a3: no_path_retry = 4 (config file default) In 8 I get this; see also the strange line about vendor or product missing, but it is not true... # multipath -l Jan 29 11:52:02 | device config in /etc/multipath.conf missing vendor or product parameter 36090a0c8d04f21111fc4251c7c08d0a3 dm-13 EQLOGIC,100E-00 size=2.4T features='1 queue_if_no_path' hwhandler='1 alua' wp=rw `-+- policy='round-robin 0' prio=0 status=active |- 16:0:0:0 sdc 8:32 active undef running `- 18:0:0:0 sde 8:64 active undef running 36090a0d88034667163b315f8c906b0ac dm-12 EQLOGIC,100E-00 size=2.0T features='1 queue_if_no_path' hwhandler='1 alua' wp=rw `-+- policy='round-robin 0' prio=0 status=active |- 15:0:0:0 sdb 8:16 active undef running `- 17:0:0:0 sdd 8:48 active undef running # multipath -r -v3 | grep no_path_retry Jan 29 11:53:54 | device config in /etc/multipath.conf missing vendor or product parameter Jan 29 11:53:54 | set open fds limit to 8192/262144 Jan 29 11:53:54 | loading /lib64/multipath/libchecktur.so checker Jan 29 11:53:54 | checker tur: message table size = 3 Jan 29 11:53:54 | loading /lib64/multipath/libprioconst.so prioritizer Jan 29 11:53:54 | foreign library "nvme" loaded successfully Jan 29 11:53:54 | delegating command to multipathd So in my opinion it is currently using queue if no path in 8 Can anyone give me any insight about the message and about how to force the no_path_retry? Perhaps any major change in multipath from 7 to 8? The 8 config is this one: # VDSM REVISION 2.0 # VDSM PRIVATE defaults { . . . polling_interval 5 . . . # We use a small number of retries to protect from short outage. # Assuming the default polling_interval (5 seconds), this gives # extra 20 seconds grace time before failing the I/O. no_path_retry 16 . . . } # Blacklist internal disk blacklist { wwid "36d09466029914f0021e89c5710e256be" } # Remove devices entries when overrides section is available. devices { device { # These settings overrides built-in devices settings. It does # not apply to devices without built-in settings (these use the # settings in the "defaults" section), or to devices defined in # the "devices" section. #### Not valid any more in RH EL 8.3 #### all_devs yes #### no_path_retry 16 } device { vendor "EQLOGIC" product "100E-00" path_selector "round-robin 0" path_grouping_policy multibus path_checker tur rr_min_io_rq 10 rr_weight priorities failback immediate features "0" } } Thanks in advance, Gianluca

5 15

Users cannot create disks in portal
by jwmccullen＠pima.edu 02 Feb '21

02 Feb '21

Help, banging my head against a wall. Ovirt Engine Software Version:4.4.4.7-1.el8 RHEL 8.3 I have set up my cluster going to a TrueNAS storage. Everything is going great and works well from Admin or any user with SuperUser. I would like to set it up so that students can create their own machines. Great, plowing through the documentation it looks like after creating a user, it works well by giving them at the Data Center object the user roles of: PowerUserRole VmCreator At that level, according to my reading of the documentation, it is also supposed to grant DiskCreator automatically. Well, when I do that it creates the VM but the creation of the disk does not work. Looking in the log I find: Validation of action 'AddImageFromScratch' failed for user will@internal-authz. Reasons: VAR__TYPE__STORAGE__DOMAIN,NON_ADMIN_USER_NOT_AUTHORIZED_TO_PERFORM_ACTION_ON_HE Could anyone please let me know what this is referring to? I have tried many roll combinations, and have even made my own user roll with full privileges to no avail. I looked for issues and the closest I could find is: Bug 1511697 - [RFE] Unable to set permission on all but Hosted-Engine VM and Storage Domain Which showed as resolved in 4.3 Could someone be kind enough to maybe tell me where I am missing it? I'll be the first to admit I can be a little slow at times. Thanks. For added detail: 2021-01-30 13:53:55,592-05 INFO [org.ovirt.engine.core.bll.AddVmFromScratchCommand] (default task-26) [c0df3518-23b0-4311-9418-d9e192d9874f] Lock Acquired to object 'EngineLock:{exclusiveLocks='[willtest4=VM_NAME]', sharedLocks=''}' 2021-01-30 13:53:55,632-05 INFO [org.ovirt.engine.core.bll.AddVmFromScratchCommand] (default task-26) [] Running command: AddVmFromScratchCommand internal: false. Entities affected : ID: 9e5b3a76-4000-11eb-82a1-00163e3be3c4 Type: ClusterAction group CREATE_VM with role type USER 2021-01-30 13:53:55,691-05 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-26) [] EVENT_ID: USER_ADD_VM(34), VM willtest4 was created by will@internal-authz. 2021-01-30 13:53:55,693-05 INFO [org.ovirt.engine.core.bll.AddVmFromScratchCommand] (default task-26) [] Lock freed to object 'EngineLock:{exclusiveLocks='[willtest4=VM_NAME]', sharedLocks=''}' 2021-01-30 13:53:55,845-05 INFO [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-26) [13dfcdfc-10af-4840-9433-68d84fd05daf] Lock Acquired to object 'EngineLock:{exclusiveLocks='[willtest4=VM_NAME]', sharedLocks='[361a430e-ef3d-4dee-bef6-256651bee6c0=VM]'}' 2021-01-30 13:53:55,866-05 INFO [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-26) [13dfcdfc-10af-4840-9433-68d84fd05daf] Running command: UpdateVmCommand internal: false. Entities affected : ID: 361a430e-ef3d-4dee-bef6-256651bee6c0 Type: VMAction group EDIT_VM_PROPERTIES with role type USER 2021-01-30 13:53:55,881-05 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-26) [13dfcdfc-10af-4840-9433-68d84fd05daf] EVENT_ID: USER_UPDATE_VM(35), VM willtest4 configuration was updated by will@internal-authz. 2021-01-30 13:53:55,883-05 INFO [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-26) [13dfcdfc-10af-4840-9433-68d84fd05daf] Lock freed to object 'EngineLock:{exclusiveLocks='[willtest4=VM_NAME]', sharedLocks='[361a430e-ef3d-4dee-bef6-256651bee6c0=VM]'}' 2021-01-30 13:53:56,210-05 INFO [org.ovirt.engine.core.bll.network.vm.AddVmInterfaceCommand] (default task-26) [55ce945c-425e-400a-876b-b65d4a4f2d7d] Running command: AddVmInterfaceCommand internal: false. Entities affected : ID: 361a430e-ef3d-4dee-bef6-256651bee6c0 Type: VMAction group CONFIGURE_VM_NETWORK with role type USER, ID: 8501221e-bff1-487c-8db5-685422f95022 Type: VnicProfileAction group CONFIGURE_VM_NETWORK with role type USER 2021-01-30 13:53:56,232-05 INFO [org.ovirt.engine.core.bll.network.vm.ActivateDeactivateVmNicCommand] (default task-26) [7c8579df] Running command: ActivateDeactivateVmNicCommand internal: true. Entities affected : ID: 361a430e-ef3d-4dee-bef6-256651bee6c0 Type: VM 2021-01-30 13:53:56,237-05 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-26) [7c8579df] EVENT_ID: NETWORK_ACTIVATE_VM_INTERFACE_SUCCESS(1,012), Network Interface nic1 (VirtIO) was plugged to VM willtest4. (User: will@internal-authz) 2021-01-30 13:53:56,241-05 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-26) [7c8579df] EVENT_ID: NETWORK_ADD_VM_INTERFACE(932), Interface nic1 (VirtIO) was added to VM willtest4. (User: will@internal-authz) 2021-01-30 13:53:56,430-05 INFO [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-26) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Lock Acquired to object 'EngineLock:{exclusiveLocks='', sharedLocks='[361a430e-ef3d-4dee-bef6-256651bee6c0=VM]'}' 2021-01-30 13:53:56,455-05 INFO [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-26) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Running command: AddDiskCommand internal: false. Entities affected : ID: 361a430e-ef3d-4dee-bef6-256651bee6c0 Type: VMAction group CONFIGURE_VM_STORAGE with role type USER, ID: 768bbdab-3a53-4341-8144-3ceb29db23c9 Type: StorageAction group CREATE_DISK with role type USER 2021-01-30 13:53:56,460-05 WARN [org.ovirt.engine.core.bll.storage.disk.image.AddImageFromScratchCommand] (default task-26) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Validation of action 'AddImageFromScratch' failed for user will@internal-authz. Reasons: VAR__TYPE__STORAGE__DOMAIN,NON_ADMIN_USER_NOT_AUTHORIZED_TO_PERFORM_ACTION_ON_HE 2021-01-30 13:53:56,462-05 INFO [org.ovirt.engine.core.bll.storage.disk.image.AddImageFromScratchCommand] (default task-26) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Lock freed to object 'EngineLock:{exclusiveLocks='', sharedLocks='[361a430e-ef3d-4dee-bef6-256651bee6c0=VM]'}' 2021-01-30 13:53:56,473-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-26) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] EVENT_ID: USER_FAILED_ADD_DISK_TO_VM(79), Add-Disk operation failed on VM willtest4 (User: will@internal-authz). 2021-01-30 13:53:56,475-05 ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-26) [] Operation Failed: [] 2021-01-30 13:53:56,694-05 INFO [org.ovirt.engine.core.bll.storage.disk.AddDiskCommandCallback] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-28) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Getting volume info for image '68480589-8585-41e5-a37c-9213b58fd5f6/00000000-0000-0000-0000-000000000000' 2021-01-30 13:53:56,695-05 ERROR [org.ovirt.engine.core.bll.storage.disk.AddDiskCommandCallback] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-28) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Failed to get volume info: org.ovirt.engine.core.common.errors.EngineException: EngineException: No host was found to perform the operation (Failed with error RESOURCE_MANAGER_VDS_NOT_FOUND and code 5004) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.storage.utils.VdsCommandsHelper.runVdsCommand(VdsCommandsHelper.java:86) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.storage.utils.VdsCommandsHelper.runVdsCommandWithFailover(VdsCommandsHelper.java:70) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.storage.disk.image.ImagesHandler.getVolumeInfoFromVdsm(ImagesHandler.java:857) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.storage.disk.AddDiskCommandCallback.childCommandsExecutionEnded(AddDiskCommandCallback.java:44) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.ChildCommandsCallbackBase.doPolling(ChildCommandsCallbackBase.java:80) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller.invokeCallbackMethodsImpl(CommandCallbacksPoller.java:181) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller.invokeCallbackMethods(CommandCallbacksPoller.java:109) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) at org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.access$201(ManagedScheduledThreadPoolExecutor.java:360) at org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.run(ManagedScheduledThreadPoolExecutor.java:511) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834) at org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:227) 2021-01-30 13:53:56,695-05 INFO [org.ovirt.engine.core.bll.storage.disk.AddDiskCommandCallback] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-28) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Command 'AddDisk' id: '82b5a690-8b7f-4568-9b41-0f777a461adb' child commands '[acc2d284-5dc3-49f9-b81a-d2612eb2c999]' executions were completed, status 'FAILED' 2021-01-30 13:53:56,698-05 INFO [org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-28) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Exception in invoking callback of command AddDisk (82b5a690-8b7f-4568-9b41-0f777a461adb): EngineException: EngineException: No host was found to perform the operation (Failed with error RESOURCE_MANAGER_VDS_NOT_FOUND and code 5004) 2021-01-30 13:53:56,698-05 ERROR [org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-28) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Error invoking callback method 'onFailed' for 'EXECUTION_FAILED' command '82b5a690-8b7f-4568-9b41-0f777a461adb' 2021-01-30 13:53:56,698-05 ERROR [org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-28) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Exception: org.ovirt.engine.core.common.errors.EngineException: EngineException: No host was found to perform the operation (Failed with error RESOURCE_MANAGER_VDS_NOT_FOUND and code 5004) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.storage.utils.VdsCommandsHelper.runVdsCommand(VdsCommandsHelper.java:86) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.storage.utils.VdsCommandsHelper.runVdsCommandWithFailover(VdsCommandsHelper.java:70) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.storage.disk.image.ImagesHandler.getVolumeInfoFromVdsm(ImagesHandler.java:857) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.storage.disk.AddDiskCommandCallback.childCommandsExecutionEnded(AddDiskCommandCallback.java:44) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.ChildCommandsCallbackBase.doPolling(ChildCommandsCallbackBase.java:80) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller.invokeCallbackMethodsImpl(CommandCallbacksPoller.java:181) at deployment.engine.ear.bll.jar//org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller.invokeCallbackMethods(CommandCallbacksPoller.java:109) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) at org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.access$201(ManagedScheduledThreadPoolExecutor.java:360) at org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.run(ManagedScheduledThreadPoolExecutor.java:511) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834) at org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:227) 2021-01-30 13:53:57,704-05 ERROR [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-22) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Ending command 'org.ovirt.engine.core.bll.storage.disk.AddDiskCommand' with failure. 2021-01-30 13:53:57,707-05 ERROR [org.ovirt.engine.core.bll.storage.disk.image.AddImageFromScratchCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-22) [b9d4d5c6-9f6a-4fbd-b1af-29b60d5a0e4c] Ending command 'org.ovirt.engine.core.bll.storage.disk.image.AddImageFromScratchCommand' with failure. 2021-01-30 13:53:57,732-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-22) [] EVENT_ID: USER_ADD_DISK_FINISHED_FAILURE(2,022), Add-Disk operation failed to complete.

4 4

Hello.which environment type I choose?
by 欧文 02 Feb '21

02 Feb '21

Dear: Hello. My name is Owen. First, I appreciate you spend time to check my email. Recently I want to use oVirt to build a project. But after reading the official document, I have some questions to ask. The project is intended to set up a physical server that is used to implement virtualization, Variable quantity of thin clients for users. But I don't know which environment types I should use to deploy. The number two question is why the system environment is different between each version of o-virt？Because centos 7 is the major version. But so many versions of o-virt is not centos 7 or centos 8.can you tell me the reason. Thank you.At last, I have a question.I ever joined the IRC, but there is no response to answer my question. Could you tell me where I can take part in the community with developers who develope o-virt.Thanks

2 1

oVirt + Proxmox Backup Server
by Diggy Mc 02 Feb '21

02 Feb '21

Is anyone using Proxmox Backup Server to backup VMs in an oVirt environment? Is it even possible? I'm looking for a free open-source solution for my backup needs (backup VMs as well as traditional file backups). Any guidance is appreciated.

6 6

move ovirt 4.3.9 to RHEL 8
by Paul Dyer 01 Feb '21

01 Feb '21

Hi, I am laying the groupwork for upgrade ovirt to 4.4. Since the standalone ovirt mgr is now running on RHEL 7, I have installed RHEL 8 to a new VM. Unfortunately, after installing ovirt-release43, I am not able to find documentation for the dnf modules required. All the current documentation point to ovirt-release44 and dnf modules not available for ovirt 4.3/RHEL 8. I have these repos enabled... Repo ID: ansible-2-for-rhel-8-x86_64-rpms Repo ID: rhel-8-for-x86_64-appstream-rpms Repo ID: rhel-8-for-x86_64-baseos-rpms I am looking setup docs for a standalone engine of ovirt 4.3 on RHEL 8. Thanks! -- Paul Dyer, Mercury Consulting Group, RHCE 504-338-8750

4 5

Custom Fence Agent
by Robert Tongue 01 Feb '21

01 Feb '21

Greetings everyone, I am having another problem that I was hoping to get some assistance with. I have created my own custom fence agent for some tasmota-flashed wifi smart plugs, that can control plug power input to ovirt nodes. This works great; however I am running into a problem getting it added to ovirt as a power manager. I got the custom fence agent added with engine-config -s, and it shows up in the webui to select as a power management agent, then I put in the details for the plug, IP address, login, password, and press the "test" button, which passes, and shows the status as power=on. Once I save the settings, however, it is logged in the engine.log file that fencing will fail, because there is no node available to proxy the operation. When I go back into the power management settings, and press "test" again, then I get the error: "Test failed: Failed to run fence status-check on host 'ovirt1'. No other host was available to serve as proxy for the operation." I have the agent script in /usr/sbin/ on all nodes, execute permissions set, and I can run it manually at the command line just fine, so I am really at a loss here as what to check. What am I missing here? Please help. Thank you for your time. Script: #!/usr/libexec/platform-python -tt from urllib.parse import quote import requests import sys import atexit sys.path.append("/usr/share/fence") from fencing import * def set_power_status(conn, options): if "on" in options["--action"]: response = requests.get(buildUrl(options, "on")) elif "off" in options["--action"]: response = requests.get(buildUrl(options, "off")) return def get_power_status(conn, options): response = requests.get(buildUrl(options, "status")) if "\"Power\":0" in response.text: return "off" elif "\"Power\":1" in response.text: return "on" def buildUrl(options, action): cmnd = { 'on' : 'Power On', 'off' : 'Power Off', 'status' : 'Status' } return "http://" + options["--ip"] + "/cm?user=" + quote(options["--username"]) + "&password=" + quote(options["--password"]) + "&cmnd=" + quote(cmnd.get(action, "Error")) def main(): device_opt = ["ipaddr", "login", "passwd", "web"] atexit.register(atexit_handler) all_opt["power_wait"]["default"] = 5 options = check_input(device_opt, process_input(device_opt)) docs = {} docs["shortdesc"] = "Fence agent for Tasmota-flashed Smarthome Plugs" docs["longdesc"] = "" docs["vendorurl"] = "" show_docs(options, docs) ## ## Fence operations #### result = fence_action(None, options, set_power_status, get_power_status) sys.exit(result) if __name__ == "__main__": main()

1 0

AFFINITY GROUPS
by LS CHENG 31 Jan '21

31 Jan '21

Hi I would like to know how AFFINITY GROUPS works. I have 2 VM in 2 hosts, each VM runs in a host. Let's call HOST_X where vm01 runs HOST_Y where vm02 runs I have set up an affinity group where it says vm01 relates to HOST_X, vm02 relates to HOST_Y. VM affinity rule is set to negative and HOST affinity rule set to positive. I need both vm01 and vm02 to run in their respective physical host. I have a problem, when vm01 is stopped and HOST_Y is rebooted vm02 starts in HOST_X, how can I avoid that? Thank you Luis Sanchez

3 3

recovering gluster volumes when moving hosts to a new datacenter
by Nathanaël Blanchet 30 Jan '21

30 Jan '21

Hi, I moved 3 hosts (for replica 3 volume) from a previous datacenter to a new datacenter. Those hosts had initially been configured in a gluster cluster and managed multiple gluster volume created with ovirt UI. These hosts are now apart of a new gluster cluster and they see each others with cli "gluster peer status" as well as the associated volumes "gluter volumes list". But I can't make gluster volumes visible in the usually "volume" tab, so ovirt doesn't seem to see them. Is there a way to import pre existing gluster volume so as to ovirt be able to manage them ? Thanks. -- Nathanaël Blanchet Supervision réseau SIRE 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

2 2

Windows 10 on older CPUs
by Chris Adams 29 Jan '21

29 Jan '21

I have an oVirt cluster running 4.3.10 on older hardware with a cluster CPU type of Intel Nehalem. I needed to install a Windows 10 (latest release) VM, which oVirt rejected because of the CPU model. I remember there being issues with certain versions of Windows and this CPU model under oVirt (I don't do Windows very often and had forgotten). I instead told oVirt I was installing Windows 8 (which it accepted), and then installed - it installed and appears to be working just fine. I don't know if Microsoft changed whatever used to break or what... I remember the problem before not even getting through install, so it seems to be okay. Any issues I should be worried about? -- Chris Adams <cma(a)cmadams.net>

1 0

ovirt node ng 4.4 crash in anaconda when setting ntp
by Gianluca Cecchi 29 Jan '21

29 Jan '21

Hello, when installing ovirt node ng 4.4 on a Dell M620 I remember I had a crash in anaconda if I try to set up ntp. Using ovirt-node-ng-installer-4.4.4-2020122111.el8.iso As soon as I select it and try to type the hostname to use, all stops and then anaconda aborts. Just today I had the same with the latest RHVH 4.4 iso: RHVH-4.4-20201210.0-RHVH-x86_64-dvd1.iso on an R630. Quite disappointing because I also have to fight with iDRAC8 to install the OS: it is slow to die. In practice I waste about one hour.... Is anyone aware of it or able to reproduce on another platform so that eventually I'm going to open a bug/case for it? My config is default one in anaconda accepting default and creating a bonded connection (LACP). Then as the last step I go into the set time/date and click on the ntp button and I get the problem as soon as I try to type inside the text box. Thanks, Gianluca

1 1

LVM Filesystem not mount VMStore
by marcel＠deheureu.se 29 Jan '21

29 Jan '21

Hi, We got the following error message from our 3 Server Setup this morning. Two of the servers where switched off by a "User". Simply power off. One of the server startup well and the other one provide the following message. What should we do first, we can't mount the vmstore manual. The system takes a lot of minutes. Did anyone have an idea? Br Marcel

5 5

[ANN] oVirt 4.4.5 Third Release Candidate is now available for testing
by Sandro Bonazzola 29 Jan '21

29 Jan '21

oVirt 4.4.5 Third Release Candidate is now available for testing The oVirt Project is pleased to announce the availability of oVirt 4.4.5 Third Release Candidate for testing, as of January 29th, 2021. This update is the fifth in a series of stabilization updates to the 4.4 series. How to prevent hosts entering emergency mode after upgrade from oVirt 4.4.1 Note: Upgrading from 4.4.2 GA or later should not require re-doing these steps, if already performed while upgrading from 4.4.1 to 4.4.2 GA. These are only required to be done once. Due to Bug 1837864 <https://bugzilla.redhat.com/show_bug.cgi?id=1837864> - Host enter emergency mode after upgrading to latest build If you have your root file system on a multipath device on your hosts you should be aware that after upgrading from 4.4.1 to 4.4.5 you may get your host entering emergency mode. In order to prevent this be sure to upgrade oVirt Engine first, then on your hosts: 1. Remove the current lvm filter while still on 4.4.1, or in emergency mode (if rebooted). 2. Reboot. 3. Upgrade to 4.4.5 (redeploy in case of already being on 4.4.5). 4. Run vdsm-tool config-lvm-filter to confirm there is a new filter in place. 5. Only if not using oVirt Node: - run "dracut --force --add multipath” to rebuild initramfs with the correct filter configuration 6. Reboot. Documentation - If you want to try oVirt as quickly as possible, follow the instructions on the Download <https://ovirt.org/download/> page. - For complete installation, administration, and usage instructions, see the oVirt Documentation <https://ovirt.org/documentation/>. - For upgrading from a previous version, see the oVirt Upgrade Guide <https://ovirt.org/documentation/upgrade_guide/>. - For a general overview of oVirt, see About oVirt <https://ovirt.org/community/about.html>. Important notes before you try it Please note this is a pre-release build. The oVirt Project makes no guarantees as to its suitability or usefulness. This pre-release must not be used in production. Installation instructions For installation instructions and additional information please refer to: https://ovirt.org/documentation/ This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 8.3 or newer * CentOS Linux (or similar) 8.3 or newer This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 8.3 or newer * CentOS Linux (or similar) 8.3 or newer * oVirt Node 4.4 based on CentOS Linux 8.3 (available for x86_64 only) See the release notes [1] for installation instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available for CentOS Linux 8 - oVirt Node NG is already available for CentOS Linux 8 - We found a few issues while testing on CentOS Stream so we are still basing oVirt 4.4.5 Node and Appliance on CentOS Linux. Additional Resources: * Read more about the oVirt 4.4.5 release highlights: http://www.ovirt.org/release/4.4.5/ * Get more oVirt project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.4.5/ [2] http://resources.ovirt.org/pub/ovirt-4.4-pre/iso/ -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

1 0

How to reset network on all cluster members (controller and host) to defaults for cleans start?
by David Johnson 29 Jan '21

29 Jan '21

I have a new Ovirt 4.4.5 cluster consisting of a controller and a single host, both running on centos 8. I believe I have messed up my network configurations by using a mix of oVirt and nmcli functions to try to resolve problems. Is there an easy way to reset everything on the controller and host machines to get a clean start? Or do I need to start from scratch and re-install centos. Thank you in advance. David Johnson

2 1

Gluster volume slower then raid1 zpool speed
by Harry O 28 Jan '21

28 Jan '21

Hi, Can anyone help me with the performance on my 3 node gluster on zfs (it is setup with one arbiter) The performance on the single vm I have on it (with engine) is 50% worse then a single bare metal disk, on the writes. I have enabled "Optimize for virt store" I run 1Gbps 1500MTU network, could this be the write performance killer? Is this to be expected from a 2xHDD zfs raid one on each node, with 3xNode arbiter setup? Maybe I should move to raid 5 or 6? Maybe I should add SSD cache to raid1 zfs zpools? What are your thoughts? What to do for optimize this setup? I would like to run zfs with gluster and I can deal with a little performance loss, but not that much.

5 13

vGPU on ovirt 4.3
by kim.kargaard＠noroff.no 28 Jan '21

28 Jan '21

Hi, We are looking at getting some GPU's for our servers and to use vGPU passthrough so that our students can do some video renders on the VM's. Does anyone have good experience with the Nvidia Quadro RTX6000 or RTX8000 and ovirt 4.3? Thanks. Kim

7 12

centos 7.9
by suporte＠logicworks.pt 28 Jan '21

28 Jan '21

Hello, Can I run ovirt 4.3.10.4-1.el7 over Centos 7.9 ? Thanks -- Jose Ferradeira http://www.logicworks.pt

5 4

Re: VM templates
by Strahil Nikolov 28 Jan '21

28 Jan '21

If you system will have only Gluster -> you can blacklist everything in multipath.But imagine you have gluster and also SAN or iSCSI -> then you need to blacklist only local disks that Gluster uses, but not the SAN. Best Regards,Strahil Nikolov Sent from Yahoo Mail on Android On Wed, Jan 27, 2021 at 16:28, Robert Tongue<phunyguy(a)neverserio.us> wrote: #yiv8013230980 P {margin-top:0;margin-bottom:0;}Ahh, OK, I didn't realize that. I appreciate it, and was hoping to get good feedback like this when I posted what I did. Will make the changes. What is meant by "gluster only machine" here? From: Strahil Nikolov <hunter86_bg(a)yahoo.com> Sent: Wednesday, January 27, 2021 7:11 AM To: Robert Tongue <phunyguy(a)neverserio.us>; users <users(a)ovirt.org> Subject: Re: [ovirt-users] Re: VM templates You should create a file like mine, cause vdsm manages /etc/multipathd.conf # cat /etc/multipath/conf.d/blacklist.confblacklist { devnode "*" wwid nvme.1cc1-324a31313230303131343036-414441544120535838323030504e50-00000001 wwid TOSHIBA-TR200_Z7KB600SK46S wwid ST500NM0011_Z1M00LM7 wwid WDC_WD5003ABYX-01WERA0_WD-WMAYP2303189 wwid WDC_WD15EADS-00P8B0_WD-WMAVU0885453 wwid WDC_WD5003ABYZ-011FA0_WD-WMAYP0F35PJ4} Keep in mind 'devnode *' is OK only for gluster-only machine. Best Regards,Strahil Nikolov Sent from Yahoo Mail on Android On Wed, Jan 27, 2021 at 6:02, Robert Tongue<phunyguy(a)neverserio.us> wrote:_______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/YD7ROMATPWFWO…

1 0

New setup - Failing to Activate storage domain on NFS shared storage
by Matt Snow 28 Jan '21

28 Jan '21

I installed ovirt node 4.4.4 as well as 4.4.5-pre and experience the same problem with both versions. The issue occurs in both cockpit UI and tmux'd CLI of ovirt-hosted-engine-setup. I get passed the point where the VM is created and running. I tried to do some debugging on my own before reaching out to this list. Any help is much appreciated! ovirt node hardware: NUC format Jetway w/ Intel N3160 (Braswell 4 cores/4threads), 8GB RAM, 64GB SSD. I understand this is underspec'd, but I believe it meets the minimum requirements. NFS server: * Ubuntu 19.10 w/ ZFS share w/ 17TB available space. * NFS share settings are just 'rw=(a)172.16.1.0/24' but have also tried 'rw,sec=sys,anon=0' and '@172.16.1.0/24,insecure' * The target directory is always empty and chown'd 36:36 with 0755 permissions. * I have tried using both IP and DNS names. forward and reverse DNS works from ovirt host and other systems on the network. * The NFS share always gets mounted successfully on the ovirt node system. * I have tried auto and v3 NFS versions in other various combinations. * I have also tried setting up an NFS server on a non-ZFS backed storage system that is open to any host and get the same errors as shown below. * I ran nfs-check.py script without issue against both NFS servers and followed other verification steps listed on https://www.ovirt.org/develop/troubleshooting-nfs-storage-issues.html ***Snip from ovirt-hosted-engine-setup*** Please specify the storage you would like to use (glusterfs, iscsi, fc, nfs)[nfs]: nfs Please specify the nfs version you would like to use (auto, v3, v4, v4_0, v4_1, v4_2)[auto]: Please specify the full shared storage connection path to use (example: host:/path): stumpy.mydomain.com:/tanker/ovirt/host_storage If needed, specify additional mount options for the connection to the hosted-engine storagedomain (example: rsize=32768,wsize=32768) []: rw [ INFO ] Creating Storage Domain [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Execute just a specific set of steps] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Force facts gathering] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Wait for the storage interface to be up] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Check local VM dir stat] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Enforce local VM dir existence] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Obtain SSO token using username/password credentials] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Fetch host facts] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Fetch cluster ID] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Fetch cluster facts] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Fetch Datacenter facts] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Fetch Datacenter ID] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Fetch Datacenter name] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Add NFS storage domain] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Add glusterfs storage domain] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Add iSCSI storage domain] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Add Fibre Channel storage domain] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Get storage domain details] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Find the appliance OVF] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Parse OVF] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Get required size] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Remove unsuitable storage domain] [ INFO ] skipping: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Check storage domain free space] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Activate storage domain] [ ERROR ] ovirtsdk4.Error: Fault reason is "Operation Failed". Fault detail is "[]". HTTP response code is 400. [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[]\". HTTP response code is 400."} Please specify the storage you would like to use (glusterfs, iscsi, fc, nfs)[nfs]: ***End snippet** The relevant section from /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-ansible-create_storage_domain-20210116195220-bnfg1w.log: **Snip*** 2021-01-16 19:53:56,010-0700 DEBUG ansible on_any args <ansible.executor.task_result.TaskResult object at 0x7f11a04c8320> kwargs 2021-01-16 19:53:57,219-0700 INFO ansible task start {'status': 'OK', 'ansible_type': 'task', 'ansible_playbook': '/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml', 'ansible_task': 'ovirt.ovirt.hosted_engine_setup : Activate storage domain'} 2021-01-16 19:53:57,220-0700 DEBUG ansible on_any args TASK: ovirt.ovirt.hosted_engine_setup : Activate storage domain kwargs is_conditional:False 2021-01-16 19:53:57,221-0700 DEBUG ansible on_any args localhost TASK: ovirt.ovirt.hosted_engine_setup : Activate storage domain kwargs 2021-01-16 19:54:00,346-0700 DEBUG var changed: host "localhost" var "ansible_play_hosts" type "<class 'list'>" value: "[]" 2021-01-16 19:54:00,347-0700 DEBUG var changed: host "localhost" var "ansible_play_batch" type "<class 'list'>" value: "[]" 2021-01-16 19:54:00,348-0700 DEBUG var changed: host "localhost" var "play_hosts" type "<class 'list'>" value: "[]" 2021-01-16 19:54:00,349-0700 ERROR ansible failed { "ansible_host": "localhost", "ansible_playbook": "/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml", "ansible_result": { "_ansible_no_log": false, "changed": false, "exception": "Traceback (most recent call last):\n File \"/tmp/ansible_ovirt_storage_domain_payload_f38n25ab/ansible_ovirt_storage_domain_payload.zip/ansible_collections/ovirt/ovirt/plugins/modules/ovirt_storage_domain.py\", line 783, in main\n File \"/tmp/ansible_ovirt_storage_domain_payload_f38n25ab/ansible_ovirt_storage_domain_payload.zip/ansible_collections/ovirt/ovirt/plugins/modules/ovirt_storage_domain.py\", line 638, in post_create_check\n File \"/usr/lib64/python3.6/site-packages/ovirtsdk4/services.py\", line 3647, in add\n return self._internal_add(storage_domain, headers, query, wait)\n File \"/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py\", line 232, in _internal_add\n return future.wait() if wait else future\n File \"/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py\", line 55, in wait\n return self._code(response)\n File \"/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py\", line 229, in callback\n self._check_fault(respon se)\n File \"/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py\", line 132, in _check_fault\n self._raise_error(response, body)\n File \"/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py\", line 118, in _raise_error\n raise error\novirtsdk4.Error: Fault reason is \"Operation Failed\". Fault detail is \"[]\". HTTP response code is 400.\n", "invocation": { "module_args": { "backup": null, "comment": null, "critical_space_action_blocker": null, "data_center": "Default", "description": null, "destroy": null, "discard_after_delete": null, "domain_function": "data", "fcp": null, "fetch_nested": false, "format": null, "glusterfs": null, "host": "brick.mydomain.com", "id": null, "iscsi": null, "localfs": null, "managed_block_storage": null, "name": "hosted_storage", "nested_attributes": [], "nfs": null, "poll_interval": 3, "posixfs": null, "state": "present", "timeout": 180, "wait": true, "warning_low_space": null, "wipe_after_delete": null } }, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[]\". HTTP response code is 400." }, "ansible_task": "Activate storage domain", "ansible_type": "task", "status": "FAILED", "task_duration": 4 } 2021-01-16 19:54:00,350-0700 DEBUG ansible on_any args <ansible.executor.task_result.TaskResult object at 0x7f11a05f2d30> kwargs ignore_errors:None 2021-01-16 19:54:00,358-0700 INFO ansible stats { "ansible_playbook": "/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml", "ansible_playbook_duration": "01:35 Minutes", "ansible_result": "type: <class 'dict'>\nstr: {'localhost': {'ok': 23, 'failures': 1, 'unreachable': 0, 'changed': 0, 'skipped': 7, 'rescued': 0, 'ignored': 0}}", "ansible_type": "finish", "status": "FAILED" } 2021-01-16 19:54:00,359-0700 INFO SUMMARY: Duration Task Name -------- -------- [ < 1 sec ] Execute just a specific set of steps [ 00:05 ] Force facts gathering [ 00:03 ] Check local VM dir stat [ 00:04 ] Obtain SSO token using username/password credentials [ 00:04 ] Fetch host facts [ 00:02 ] Fetch cluster ID [ 00:04 ] Fetch cluster facts [ 00:04 ] Fetch Datacenter facts [ 00:02 ] Fetch Datacenter ID [ 00:02 ] Fetch Datacenter name [ 00:04 ] Add NFS storage domain [ 00:04 ] Get storage domain details [ 00:03 ] Find the appliance OVF [ 00:03 ] Parse OVF [ 00:02 ] Get required size [ FAILED ] Activate storage domain 2021-01-16 19:54:00,359-0700 DEBUG ansible on_any args <ansible.executor.stats.AggregateStats object at 0x7f11a2e3b8d0> kwargs **End snip** The relevantsection from /var/log/vdsm/vdsm.log: ***begin snip*** 2021-01-16 19:53:58,439-0700 INFO (vmrecovery) [vdsm.api] START getConnectedStoragePoolsList(options=None) from=internal, task_id=b8b21668-189e-4b68-a7f0-c2d2ebf14546 (api:48) 2021-01-16 19:53:58,439-0700 INFO (vmrecovery) [vdsm.api] FINISH getConnectedStoragePoolsList return={'poollist': []} from=internal, task_id=b8b21668-189e-4b68-a7f0-c2d2ebf14546 (api:54) 2021-01-16 19:53:58,440-0700 INFO (vmrecovery) [vds] recovery: waiting for storage pool to go up (clientIF:726) 2021-01-16 19:53:58,885-0700 INFO (jsonrpc/3) [vdsm.api] START connectStorageServer(domType=1, spUUID='00000000-0000-0000-0000-000000000000', conList=[{'password': '********', 'protocol_version': 'auto', 'port': '', 'iqn': '', 'connection': 'stumpy:/tanker/ovirt/host_storage', 'ipv6_enabled': 'false', 'id': '3ffd1e3b-168e-4248-a2af-b28fbdf49eef', 'user': '', 'tpgt': '1'}], options=None) from=::ffff:192.168.222.53,41192, flow_id=592e278f, task_id=5bd52fa3-f790-4ed3-826d-c1f51e5f2291 (api:48) 2021-01-16 19:53:58,892-0700 INFO (jsonrpc/3) [storage.StorageDomainCache] Invalidating storage domain cache (sdc:74) 2021-01-16 19:53:58,892-0700 INFO (jsonrpc/3) [vdsm.api] FINISH connectStorageServer return={'statuslist': [{'id': '3ffd1e3b-168e-4248-a2af-b28fbdf49eef', 'status': 0}]} from=::ffff:192.168.222.53,41192, flow_id=592e278f, task_id=5bd52fa3-f790-4ed3-826d-c1f51e5f2291 (api:54) 2021-01-16 19:53:58,914-0700 INFO (jsonrpc/6) [vdsm.api] START getStorageDomainInfo(sdUUID='54532dd4-3e5b-4885-b88e-599c81efb146', options=None) from=::ffff:192.168.222.53,41192, flow_id=592e278f, task_id=4d5a352d-6096-45b7-a4ee-b6e08ac02f7b (api:48) 2021-01-16 19:53:58,914-0700 INFO (jsonrpc/6) [storage.StorageDomain] sdUUID=54532dd4-3e5b-4885-b88e-599c81efb146 (fileSD:535) 2021-01-16 19:53:58,918-0700 INFO (jsonrpc/6) [vdsm.api] FINISH getStorageDomainInfo error=Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) from=::ffff:192.168.222.53,41192, flow_id=592e278f, task_id=4d5a352d-6096-45b7-a4ee-b6e08ac02f7b (api:52) 2021-01-16 19:53:58,918-0700 ERROR (jsonrpc/6) [storage.TaskManager.Task] (Task='4d5a352d-6096-45b7-a4ee-b6e08ac02f7b') Unexpected error (task:880) Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/storage/task.py", line 887, in _run return fn(*args, **kargs) File "<decorator-gen-131>", line 2, in getStorageDomainInfo File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 50, in method ret = func(*args, **kwargs) File "/usr/lib/python3.6/site-packages/vdsm/storage/hsm.py", line 2796, in getStorageDomainInfo dom = self.validateSdUUID(sdUUID) File "/usr/lib/python3.6/site-packages/vdsm/storage/hsm.py", line 312, in validateSdUUID sdDom.validate() File "/usr/lib/python3.6/site-packages/vdsm/storage/fileSD.py", line 538, in validate raise se.StorageDomainAccessError(self.sdUUID) vdsm.storage.exception.StorageDomainAccessError: Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) 2021-01-16 19:53:58,918-0700 INFO (jsonrpc/6) [storage.TaskManager.Task] (Task='4d5a352d-6096-45b7-a4ee-b6e08ac02f7b') aborting: Task is aborted: "value=Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) abortedcode=379" (task:1190) 2021-01-16 19:53:58,918-0700 ERROR (jsonrpc/6) [storage.Dispatcher] FINISH getStorageDomainInfo error=Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) (dispatcher:83) 2021-01-16 19:53:58,919-0700 INFO (jsonrpc/6) [jsonrpc.JsonRpcServer] RPC call StorageDomain.getInfo failed (error 379) in 0.00 seconds (__init__:312) 2021-01-16 19:53:58,956-0700 INFO (jsonrpc/1) [vdsm.api] START createStoragePool(poolType=None, spUUID='91fb3f22-5795-11eb-ad9f-00163e3f4683', poolName='Default', masterDom='54532dd4-3e5b-4885-b88e-599c81efb146', domList=['54532dd4-3e5b-4885-b88e-599c81efb146'], masterVersion=7, lockPolicy=None, lockRenewalIntervalSec=5, leaseTimeSec=60, ioOpTimeoutSec=10, leaseRetries=3, options=None) from=::ffff:192.168.222.53,41192, flow_id=592e278f, task_id=a946357f-537a-4c9c-9040-e70a98ee5643 (api:48) 2021-01-16 19:53:58,958-0700 INFO (jsonrpc/1) [storage.StoragePool] updating pool 91fb3f22-5795-11eb-ad9f-00163e3f4683 backend from type NoneType instance 0x7f86e45f89d0 to type StoragePoolDiskBackend instance 0x7f8680738408 (sp:157) 2021-01-16 19:53:58,958-0700 INFO (jsonrpc/1) [storage.StoragePool] spUUID=91fb3f22-5795-11eb-ad9f-00163e3f4683 poolName=Default master_sd=54532dd4-3e5b-4885-b88e-599c81efb146 domList=['54532dd4-3e5b-4885-b88e-599c81efb146'] masterVersion=7 {'LEASERETRIES': 3, 'LEASETIMESEC': 60, 'LOCKRENEWALINTERVALSEC': 5, 'IOOPTIMEOUTSEC': 10} (sp:602) 2021-01-16 19:53:58,958-0700 INFO (jsonrpc/1) [storage.StorageDomain] sdUUID=54532dd4-3e5b-4885-b88e-599c81efb146 (fileSD:535) 2021-01-16 19:53:58,963-0700 ERROR (jsonrpc/1) [storage.StoragePool] Unexpected error (sp:618) Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/storage/sp.py", line 613, in create domain.validate() File "/usr/lib/python3.6/site-packages/vdsm/storage/fileSD.py", line 538, in validate raise se.StorageDomainAccessError(self.sdUUID) vdsm.storage.exception.StorageDomainAccessError: Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) 2021-01-16 19:53:58,963-0700 INFO (jsonrpc/1) [vdsm.api] FINISH createStoragePool error=Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) from=::ffff:192.168.222.53,41192, flow_id=592e278f, task_id=a946357f-537a-4c9c-9040-e70a98ee5643 (api:52) 2021-01-16 19:53:58,963-0700 ERROR (jsonrpc/1) [storage.TaskManager.Task] (Task='a946357f-537a-4c9c-9040-e70a98ee5643') Unexpected error (task:880) Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/storage/sp.py", line 613, in create domain.validate() File "/usr/lib/python3.6/site-packages/vdsm/storage/fileSD.py", line 538, in validate raise se.StorageDomainAccessError(self.sdUUID) vdsm.storage.exception.StorageDomainAccessError: Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/storage/task.py", line 887, in _run return fn(*args, **kargs) File "<decorator-gen-31>", line 2, in createStoragePool File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 50, in method ret = func(*args, **kwargs) File "/usr/lib/python3.6/site-packages/vdsm/storage/hsm.py", line 1027, in createStoragePool leaseParams) File "/usr/lib/python3.6/site-packages/vdsm/storage/sp.py", line 619, in create raise se.StorageDomainAccessError(sdUUID) vdsm.storage.exception.StorageDomainAccessError: Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) 2021-01-16 19:53:58,964-0700 INFO (jsonrpc/1) [storage.TaskManager.Task] (Task='a946357f-537a-4c9c-9040-e70a98ee5643') aborting: Task is aborted: "value=Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) abortedcode=379" (task:1190) 2021-01-16 19:53:58,964-0700 ERROR (jsonrpc/1) [storage.Dispatcher] FINISH createStoragePool error=Domain is either partially accessible or entirely inaccessible: ('54532dd4-3e5b-4885-b88e-599c81efb146',) (dispatcher:83) 2021-01-16 19:53:58,965-0700 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] RPC call StoragePool.create failed (error 379) in 0.01 seconds (__init__:312) 2021-01-16 19:54:01,923-0700 INFO (jsonrpc/5) [api.host] START getStats() from=::ffff:192.168.222.53,41192 (api:48) 2021-01-16 19:54:01,964-0700 INFO (jsonrpc/7) [api.host] START getAllVmStats() from=::ffff:192.168.222.53,41192 (api:48) 2021-01-16 19:54:01,966-0700 INFO (jsonrpc/7) [api.host] FINISH getAllVmStats return={'status': {'code': 0, 'message': 'Done'}, 'statsList': (suppressed)} from=::ffff:192.168.222.53,41192 (api:54) 2021-01-16 19:54:01,977-0700 INFO (jsonrpc/5) [vdsm.api] START repoStats(domains=()) from=::ffff:192.168.222.53,41192, task_id=7a6c8536-3f1e-41b3-9ab7-bb58a5e75fac (api:48) 2021-01-16 19:54:01,978-0700 INFO (jsonrpc/5) [vdsm.api] FINISH repoStats return={} from=::ffff:192.168.222.53,41192, task_id=7a6c8536-3f1e-41b3-9ab7-bb58a5e75fac (api:54) 2021-01-16 19:54:01,980-0700 INFO (jsonrpc/5) [vdsm.api] START multipath_health() from=::ffff:192.168.222.53,41192, task_id=b8af45b5-6488-4940-b7d0-1d11b5f76db4 (api:48) 2021-01-16 19:54:01,981-0700 INFO (jsonrpc/5) [vdsm.api] FINISH multipath_health return={} from=::ffff:192.168.222.53,41192, task_id=b8af45b5-6488-4940-b7d0-1d11b5f76db4 (api:54) 2021-01-16 19:54:01,996-0700 INFO (jsonrpc/5) [api.host] FINISH getStats return={'status': {'code': 0, 'message': 'Done'}, 'info': (suppressed)} from=::ffff:192.168.222.53,41192 (api:54) ***end snip***

5 26

New failure Gluster deploy: Set granual-entry-heal on --> Bricks down
by Charles Lam 27 Jan '21

27 Jan '21

Dear friends, Thanks to Donald and Strahil, my earlier Gluster deploy issue was resolved by disabling multipath on the nvme drives. The Gluster deployment is now failing on the three node hyperconverged oVirt v4.3.3 deployment at: TASK [gluster.features/roles/gluster_hci : Set granual-entry-heal on] ********** task path: /etc/ansible/roles/gluster.features/roles/gluster_hci/tasks/hci_volumes.yml:67 with: "stdout": "One or more bricks could be down. Please execute the command again after bringing all bricks online and finishing any pending heals\nVolume heal failed." Specifically: TASK [gluster.features/roles/gluster_hci : Set granual-entry-heal on] ********** task path: /etc/ansible/roles/gluster.features/roles/gluster_hci/tasks/hci_volumes.yml:67 failed: [fmov1n1.sn.dtcorp.com] (item={'volname': 'engine', 'brick': '/gluster_bricks/engine/engine', 'arbiter': 0}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["gluster", "volume", "heal", "engine", "granular-entry-heal", "enable"], "delta": "0:00:10.112451", "end": "2020-12-18 19:50:22.818741", "item": {"arbiter": 0, "brick": "/gluster_bricks/engine/engine", "volname": "engine"}, "msg": "non-zero return code", "rc": 107, "start": "2020-12-18 19:50:12.706290", "stderr": "", "stderr_lines": [], "stdout": "One or more bricks could be down. Please execute the command again after bringing all bricks online and finishing any pending heals\nVolume heal failed.", "stdout_lines": ["One or more bricks could be down. Please execute the command again after bringing all bricks online and finishing any pending heals", "Volume heal failed."]} failed: [fmov1n1.sn.dtcorp.com] (item={'volname': 'data', 'brick': '/gluster_bricks/data/data', 'arbiter': 0}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["gluster", "volume", "heal", "data", "granular-entry-heal", "enable"], "delta": "0:00:10.110165", "end": "2020-12-18 19:50:38.260277", "item": {"arbiter": 0, "brick": "/gluster_bricks/data/data", "volname": "data"}, "msg": "non-zero return code", "rc": 107, "start": "2020-12-18 19:50:28.150112", "stderr": "", "stderr_lines": [], "stdout": "One or more bricks could be down. Please execute the command again after bringing all bricks online and finishing any pending heals\nVolume heal failed.", "stdout_lines": ["One or more bricks could be down. Please execute the command again after bringing all bricks online and finishing any pending heals", "Volume heal failed."]} failed: [fmov1n1.sn.dtcorp.com] (item={'volname': 'vmstore', 'brick': '/gluster_bricks/vmstore/vmstore', 'arbiter': 0}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["gluster", "volume", "heal", "vmstore", "granular-entry-heal", "enable"], "delta": "0:00:10.113203", "end": "2020-12-18 19:50:53.767864", "item": {"arbiter": 0, "brick": "/gluster_bricks/vmstore/vmstore", "volname": "vmstore"}, "msg": "non-zero return code", "rc": 107, "start": "2020-12-18 19:50:43.654661", "stderr": "", "stderr_lines": [], "stdout": "One or more bricks could be down. Please execute the command again after bringing all bricks online and finishing any pending heals\nVolume heal failed.", "stdout_lines": ["One or more bricks could be down. Please execute the command again after bringing all bricks online and finishing any pending heals", "Volume heal failed."]} Any suggestions regarding troubleshooting, insight or recommendations for reading are greatly appreciated. I apologize for all the email and am only creating this as a separate thread as it is a new, presumably unrelated issue. I welcome any recommendations if I can improve my forum etiquette. Respectfully, Charles

4 19

Re: VM templates
by Strahil Nikolov 27 Jan '21

27 Jan '21

You should create a file like mine, cause vdsm manages /etc/multipathd.conf # cat /etc/multipath/conf.d/blacklist.confblacklist { devnode "*" wwid nvme.1cc1-324a31313230303131343036-414441544120535838323030504e50-00000001 wwid TOSHIBA-TR200_Z7KB600SK46S wwid ST500NM0011_Z1M00LM7 wwid WDC_WD5003ABYX-01WERA0_WD-WMAYP2303189 wwid WDC_WD15EADS-00P8B0_WD-WMAVU0885453 wwid WDC_WD5003ABYZ-011FA0_WD-WMAYP0F35PJ4} Keep in mind 'devnode *' is OK only for gluster-only machine. Best Regards,Strahil Nikolov Sent from Yahoo Mail on Android On Wed, Jan 27, 2021 at 6:02, Robert Tongue<phunyguy(a)neverserio.us> wrote: _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/YD7ROMATPWFWO…

2 1

Ovirt reporting dashboard not working
by suporte＠logicworks.pt 27 Jan '21

27 Jan '21

Hello, Had a problem with the engine server, the clock changed to 2026 and now I don't have any report on the dashboard. The version is 4.2.3.8-1.el7 Any idea? Thanks -- Jose Ferradeira http://www.logicworks.pt

2 8

Re: VM templates
by Robert Tongue 27 Jan '21

27 Jan '21

Correction, the issue came back, but I fixed it again, the actual issue was multipathd. I had to set up device filters in /etc/multipath.conf blacklist { protocol "(scsi:adt|scsi:sbp)" devnode "^hd[a-z]" devnode "^sd[a-z]$" devnode "^sd[a-z]" devnode "^nvme0n1" devnode "^nvme0n1p$"blacklist { } Probably overkill, but it works. ________________________________ From: Robert Tongue <phunyguy(a)neverserio.us> Sent: Tuesday, January 26, 2021 2:24 PM To: users <users(a)ovirt.org> Subject: Re: VM templates I fixed my own issue, and for everyone else that may run into this, the issue was the fact that I created the first oVirt node VM inside VMware, and got it fully configured with all the software/disks/partitioning/settings, then cloned it to two more VMs. Then I ran the hosted-engine deployment and set up the cluster. I think it was because I used clones for each cluster node, and that confused things due to device/system identifiers. I rebuilt all 3 node VMs from scratch, and everything works perfectly now. Thanks for listening. ________________________________ From: Robert Tongue Sent: Monday, January 25, 2021 10:03 AM To: users <users(a)ovirt.org> Subject: VM templates Hello, Another weird issue over here. I have the latest oVirt running inside VMware Vcenter, as a proof of concept/testing platform. Things are working well finally, for the most part, however I am noticing strange behavior with templates, and deployed VMs from that template. Let me explain: I created a basic Ubuntu Server VM, captured that VM as a template, then deployed 4 VMs from that template. The deployment went fine; however I can only start 3 of the 4 VMs. If I shut one down one of the 3 that I started, I can then start the other one that refused to start, then the one I JUST shut down will then refuse to start. The error is: VM test3 is down with error. Exit message: Bad volume specification {'device': 'disk', 'type': 'disk', 'diskType': 'file', 'specParams': {}, 'alias': 'ua-2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'address': {'bus': '0', 'controller': '0', 'unit': '0', 'type': 'drive', 'target': '0'}, 'domainID': '804c6a0c-b246-4ccc-b3ab-dd4ceb819cea', 'imageID': '2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'poolID': '3208bbce-5e04-11eb-9313-00163e281c6d', 'volumeID': 'f514ab22-07ae-40e4-9146-1041d78553fd', 'path': '/rhev/data-center/3208bbce-5e04-11eb-9313-00163e281c6d/804c6a0c-b246-4ccc-b3ab-dd4ceb819cea/images/2dc7fbff-da30-485d-891f-03a0ed60fd0a/f514ab22-07ae-40e4-9146-1041d78553fd', 'discard': True, 'format': 'cow', 'propagateErrors': 'off', 'cache': 'none', 'iface': 'scsi', 'name': 'sda', 'bootOrder': '1', 'serial': '2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'index': 0, 'reqsize': '0', 'truesize': '2882392576', 'apparentsize': '3435134976'}. The underlying storage is GlusterFS, self-managed outside of oVirt. I can provide any logs needed, please let me know which. Thanks in advance.

1 0

OVN and change of mgmt network
by Gianluca Cecchi 27 Jan '21

27 Jan '21

Hello, I previously had OVN running on engine (as OVN provider with northd and northbound and southbound DBs) and hosts (with OVN controller). After changing mgmt ip of hosts (engine has retained instead the same ip), I executed again on them the command: vdsm-tool ovn-config <ip_of_engine> <nel_local_ip_of_host> Now I think I have to clean up some things, eg: 1) On engine where I get these lines below systemctl status ovn-northd.service -l . . . Sep 29 14:41:42 ovmgr1 ovsdb-server[940]: ovs|00005|reconnect|ERR|tcp: 10.4.167.40:37272: no response to inactivity probe after 5 seconds, disconnecting Oct 03 11:52:00 ovmgr1 ovsdb-server[940]: ovs|00006|reconnect|ERR|tcp: 10.4.167.41:52078: no response to inactivity probe after 5 seconds, disconnecting The two IPs are the old ones of two hosts It seems that a restart of the services has fixed... Can anyone confirm if I have to do anything else? 2) On hosts (there are 3 hosts with OVN on ip 10.4.192.32/33/34) where I currently have this output [root@ov301 ~]# ovs-vsctl show 3a38c5bb-0abf-493d-a2e6-345af8aedfe3 Bridge br-int fail_mode: secure Port "ovn-1dce5b-0" Interface "ovn-1dce5b-0" type: geneve options: {csum="true", key=flow, remote_ip="10.4.192.32"} Port "ovn-ddecf0-0" Interface "ovn-ddecf0-0" type: geneve options: {csum="true", key=flow, remote_ip="10.4.192.33"} Port "ovn-fd413b-0" Interface "ovn-fd413b-0" type: geneve options: {csum="true", key=flow, remote_ip="10.4.168.74"} Port br-int Interface br-int type: internal ovs_version: "2.7.2" [root@ov301 ~]# The IPs of kind 10.4.192.x are ok. But there is a left-over of an old host I initially used for tests, corresponding to 10.4.168.74, that now doesn't exist anymore How can I clean records for 1) and 2)? Thanks, Gianluca

3 4

Re: VM templates
by Robert Tongue 26 Jan '21

26 Jan '21

I fixed my own issue, and for everyone else that may run into this, the issue was the fact that I created the first oVirt node VM inside VMware, and got it fully configured with all the software/disks/partitioning/settings, then cloned it to two more VMs. Then I ran the hosted-engine deployment and set up the cluster. I think it was because I used clones for each cluster node, and that confused things due to device/system identifiers. I rebuilt all 3 node VMs from scratch, and everything works perfectly now. Thanks for listening. ________________________________ From: Robert Tongue Sent: Monday, January 25, 2021 10:03 AM To: users <users(a)ovirt.org> Subject: VM templates Hello, Another weird issue over here. I have the latest oVirt running inside VMware Vcenter, as a proof of concept/testing platform. Things are working well finally, for the most part, however I am noticing strange behavior with templates, and deployed VMs from that template. Let me explain: I created a basic Ubuntu Server VM, captured that VM as a template, then deployed 4 VMs from that template. The deployment went fine; however I can only start 3 of the 4 VMs. If I shut one down one of the 3 that I started, I can then start the other one that refused to start, then the one I JUST shut down will then refuse to start. The error is: VM test3 is down with error. Exit message: Bad volume specification {'device': 'disk', 'type': 'disk', 'diskType': 'file', 'specParams': {}, 'alias': 'ua-2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'address': {'bus': '0', 'controller': '0', 'unit': '0', 'type': 'drive', 'target': '0'}, 'domainID': '804c6a0c-b246-4ccc-b3ab-dd4ceb819cea', 'imageID': '2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'poolID': '3208bbce-5e04-11eb-9313-00163e281c6d', 'volumeID': 'f514ab22-07ae-40e4-9146-1041d78553fd', 'path': '/rhev/data-center/3208bbce-5e04-11eb-9313-00163e281c6d/804c6a0c-b246-4ccc-b3ab-dd4ceb819cea/images/2dc7fbff-da30-485d-891f-03a0ed60fd0a/f514ab22-07ae-40e4-9146-1041d78553fd', 'discard': True, 'format': 'cow', 'propagateErrors': 'off', 'cache': 'none', 'iface': 'scsi', 'name': 'sda', 'bootOrder': '1', 'serial': '2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'index': 0, 'reqsize': '0', 'truesize': '2882392576', 'apparentsize': '3435134976'}. The underlying storage is GlusterFS, self-managed outside of oVirt. I can provide any logs needed, please let me know which. Thanks in advance.

1 0

Replaced host but ovn complains of duplicate port
by Kevin Doyle 26 Jan '21

26 Jan '21

I had to rebuild a host. I first removed it from Ovirt then reinstalled the OS. I then used the same 192.xxx.xxx.207 IP as the old host. I then added it to Ovirt which seem to go OK. However I am seeing lots of ovn errors complaining that there was an existing port for the same IP Port ovn-47cc88-0 new port is ovn-af7f78-0 ovs-vsctl show 34c43e58-46f5-4217-8f2e-5801e1f2b9de Bridge br-int fail_mode: secure Port "ovn-24b972-0" Interface "ovn-24b972-0" type: geneve options: {csum="true", key=flow, remote_ip="192.xxx.xxx.204"} Port "ovn-ec1bbd-0" Interface "ovn-ec1bbd-0" type: geneve options: {csum="true", key=flow, remote_ip="192.xxx.xxx.201"} Port "ovn-47cc88-0" Interface "ovn-47cc88-0" type: geneve options: {csum="true", key=flow, remote_ip="192.xxx.xxx.207"} Port "ovn-d1e09d-0" Interface "ovn-d1e09d-0" type: geneve options: {csum="true", key=flow, remote_ip="192.xxx.xxx.203"} Port "ovn-f5ded7-0" Interface "ovn-f5ded7-0" type: geneve options: {csum="true", key=flow, remote_ip="192.xxx.xxx.202"} Port "ovn-1cb1b0-0" Interface "ovn-1cb1b0-0" type: geneve options: {csum="true", key=flow, remote_ip="192.xxx.xxx.206"} Port br-int Interface br-int type: internal Port "ovn-af7f78-0" Interface "ovn-af7f78-0" type: geneve options: {csum="true", key=flow, remote_ip="192.xxx.xxx.207"} error: "could not add network device ovn-af7f78-0 to ofproto (File exists)" ovs_version: "2.10.1" / var/log/ovs-vswitchd.log tunnel|WARN|ovn-af7f78-0: attempting to add tunnel port with same config as port 'ovn-47cc88-0' (::->192.xxx.xxx.207, key=flow, legacy_l2, dp port=2) 2021-01-26T18:03:38.128Z|69740|ofproto|WARN|br-int: could not add port ovn-af7f78-0 (File exists) 2021-01-26T18:03:38.128Z|69741|bridge|WARN|could not add network device ovn-af7f78-0 to ofproto (File exists) /var/log/messages Jan 26 18:03:37 xxxx05 kernel: device genev_sys_6081 entered promiscuous mode Jan 26 18:03:37 xxxx05 kernel: i40e 0000:3d:00.0 eno3: UDP port 6081 was not found, not deleting Jan 26 18:03:37 xxxx05 kernel: i40e 0000:3d:00.1 eno4: UDP port 6081 was not found, not deleting Jan 26 18:03:37 xxxx05 kernel: i40e 0000:3d:00.2 eno5: UDP port 6081 was not found, not deleting Jan 26 18:03:37 xxxx05 kernel: i40e 0000:3d:00.3 eno6: UDP port 6081 was not found, not deleting I can bring the host 192.xxx.xxx.107 down and the errors stop on the other hosts but ovn still has a port defined for 192.xxx.xxx.207 The question I have is how do I delete the old port definition ? Regards Kevin

1 0

Re: oVirt initramfs regeneration
by Shantur Rathore 26 Jan '21

26 Jan '21

Have a look at this kickstart file for installing oVirt Node https://gist.github.com/jonathanelbailey/b2ba868d39491f4e6a7497010b0f6b18 On Mon, Jan 25, 2021 at 11:49 PM Robert Tongue <phunyguy(a)neverserio.us> wrote: > Is it possible to force an initramfs regeneration in oVirt Node 4.4.4? I > am doing some advanced partitioning and cannot seem to figure out how to > properly do that if it's even possible. Thanks. > > -phunyguy > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/7HE7Z6XYJP566… >

1 0

Is there a plan for ovirt 4.5 and furture versions?
by Flashbang 26 Jan '21

26 Jan '21

We know that at this time of the past years, the beta version of the new ovirt version has been released, but this year there is still no news about ovirt 4.5. Red Hat has announced last year that ovirt and openstack will be integrated with openshift in the future. So, will there be ovirt 4.5 or ovirt 4.6? Is it worth building a new virtualization platform based on ovirt? https://www.redhat.com/es/blog/future-open-virtualization-here

4 10

Is there a way hot to reserve MAC address ?
by Michal Mocnak 26 Jan '21

26 Jan '21

Hey Guys, is there a way how to reserve MAC address for VMs created from the pool ? I have a workaround via ansible playbook which works fine but I am wondering if there is any other solution how to achieve this. And btw if i use predefined instance type other than Custom there are no network interfaces in newly created machines. Is it right behavior ? Thank you so much !! Cheers -m

1 0

'python-nftables' failed. There is a big problem with Firewalld and openvswitch on Centos 8.3
by Сергей Шопин 26 Jan '21

26 Jan '21

I have deployed a new cluster on versions: 3 Hosts: Centos 8.3 and last update Ovirt: 4.4.4.7-1.el8 Cluster properties: switch - OVS; Firewall - Firewalld During the initial deployment of the host in such a cluster, everything is successfully installed, all virtual networks and bridges are created, and the host is activated. But after that, Firewalld does not work correctly, for example, when executing the command firewall-cmd --reload Issued by: Error: COMMAND_FAILED: 'python-nftables' failed: JSON blob: {"nftables": [{"metainfo": {"json_schema_version": 1}}, {"add": {"table": {"family": "inet", "name": "firewalld_policy_drop"}}}, {"add": {"chain": {"family": "inet", "table": "firewalld_policy_drop", "name": "filter_input", "type": "filter", "hook": "input", "prio": 9, "policy": "drop"}}}, {"add": {"chain": {"family": "inet", "table": "firewalld_policy_drop", "name": "filter_forward", "type": "filter", "hook": "forward", "prio": 9, "policy": "drop"}}}, {"add": {"chain": {"family": "inet", "table": "firewalld_policy_drop", "name": "filter_output", "type": "filter", "hook": "output", "prio": 9, "policy": "drop"}}}, {"add": {"rule": {"family": "inet", "table": "firewalld_policy_drop", "chain": "filter_input", "expr": [{"match": {"left": {"ct": {"key": "state"}}, "op": "in", "right": {"set": ["established", "related"]}}}, {"accept": null}]}}}, {"add": {"rule": {"family": "inet", "table": "firewalld_policy_drop", "chain": "filter_forward", "expr": [{"match": {"left": {"ct": {"key": "state"}}, "op": "in", "right": {"set": ["established", "related"]}}}, {"accept": null}]}}}, {"add": {"rule": {"family": "inet", "table": "firewalld_policy_drop", "chain": "filter_output", "expr": [{"match": {"left": {"ct": {"key": "state"}}, "op": "in", "right": {"set": ["established", "related"]}}}, {"accept": null}]}}}]} Now all ansible-playbook ovirt starts to execute uncorrectly For example this error is thrown every time I try to reinstall the host: VDSM SMnode02 command CollectVdsNetworkDataAfterInstallationVDS failed: Internal JSON-RPC error: {'reason': ’management’} I understand that ovirt correctly executes scripts, and this problem is related to the applications Firewalld, openvswitch, NetworkManager. Is there some workaround so that at least ovirt can re-install hosts?

1 0

Unable to ping host from VM's or VM's from host
by David Johnson 26 Jan '21

26 Jan '21

I have a brand new Ovirt 4.5 cluster on centos 8 and brand new hardware. I have a set of VM's, some of whom I have been able to connect to in the past, others that I have never been able to connect to other than with the SPICE console ui. Right now, I am unable to connect from outside my cluster to any of the VPN's other than through the SPICE console. Host IP: 192.168.2.188 Physical Address Example VM IP: 10.21.10.101 with vLAN tag Works: * I can connect between vm's on the same subnet on the same VM. When logged into 10.21.10.101 I can ping 10.21.10.100 Doesn't work: * I cannot connect from VM's to the host. * I cannot connect from the host to VM's PING 10.21.10.100 (10.21.10.100) 56(84) bytes of data. From <<internet gateway>> icmp_seq=1 Destination Host Unreachable * I cannot connect from the VM's to the internet gateway * I cannot connect to the VM's from other systems on the physical network "Destination Host Unreachable" To me it looks like the virtual bridge is misconfigured, but I can't figure out how to reconfigure it. Any assistance would be greatly appreciated. Regards, David Johnson

1 0

oVirt initramfs regeneration
by Robert Tongue 26 Jan '21

26 Jan '21

Is it possible to force an initramfs regeneration in oVirt Node 4.4.4? I am doing some advanced partitioning and cannot seem to figure out how to properly do that if it's even possible. Thanks. -phunyguy

1 0

Geographically-distrbuted Ovirt Cluster?
by Derek Atkins 25 Jan '21

25 Jan '21

Hi, Right now I run a 1-server hyperconverged hosted-engine deployment. Other than requiring systemwide downtime to perform host maintenance, it has worked fairly well for me over the past few years. However, after a couple power and upstream-network outages, there have been questions about the ability to "distribute the load", so to speak. Considering what our workload is (main git repo, wiki, email list + archives, etc), it can't easily be distributed by a periodic resync and DNS round robin like a static web site. To solve this distribution problem I was wondering if there might be some way to deploy a handful of physical servers in different geographic locations that work together to create an HE environment for guest VMs? My initial fear would be that it would require dedicated 1Gb (or higher) between the sites to move data? Let's say we do NOT have that level of connectivity. I saw something about geographic replication in Gluster? But that would seem to be more about replicating a local cluster to a remote cluster? I suspect the answer is: no, a cluster must all be physically co-located. But I figured I would ask the experts. Thanks all for your insights. -derek -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

2 1

Gluster release and oVirt 4.4
by Simon Coter 25 Jan '21

25 Jan '21

Hi, is there any plan to introduce Gluster-8 for hyper-converged architecture with oVirt 4.4 ? Just wondering because I can see Gluster-7 is declared EOL on Dec 11, 2020 (https://www.gluster.org/release-schedule/ <https://www.gluster.org/release-schedule/>) Thanks Simon

2 3

CentOS Stream support
by Michal Skrivanek 25 Jan '21

25 Jan '21

Hi all, we would like to ask about interest in community about oVirt moving to CentOS Stream. There were some requests before but it’s hard to see how many people would really like to see that. With CentOS releases lagging behind RHEL for months it’s interesting to consider moving to CentOS Stream as it is much more up to date and allows us to fix bugs faster, with less workarounds and overhead for maintaining old code. E.g. our current integration tests do not really pass on CentOS 8.1 and we can’t really do much about that other than wait for more up to date packages. It would also bring us closer to make oVirt run smoothly on RHEL as that is also much closer to Stream than it is to outdated CentOS. So..would you like us to support CentOS Stream? We don’t really have capacity to run 3 different platforms, would you still want oVirt to support CentOS Stream if it means “less support” for regular CentOS? There are some concerns about Stream being a bit less stable, do you share those concerns? Thank you for your comments, michal

5 8

ovirt node based on centos 8 stream
by Nathanaël Blanchet 25 Jan '21

25 Jan '21

Hi all, I project to upgrade from 4.3 to 4.4 hosts in the next few days, and I wonder if ovirt node based on centos 8.3 will be upgradable to ovirt node based on centos stream. If not, I will wait to upgrade directly to ovirt node centos stream based when available. -- Nathanaël Blanchet Supervision réseau SIRE 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

2 1

Re: VM templates
by Strahil Nikolov 25 Jan '21

25 Jan '21

First of all , verify the gluster volume options (gluster volume info <VOLNAME> ; gluster volume status <VOLNAME>).When you use HCI, ovirt sets up a lot of optimized options in order to gain the maximum of the Gluster storage. Best Regards,Strahil Nikolov В 15:03 +0000 на 25.01.2021 (пн), Robert Tongue написа: > Hello, > > > > Another weird issue over here. I have the latest oVirt running > inside VMware Vcenter, as a proof of concept/testing platform. > Things are working well finally, for the most part, however I am > noticing strange behavior with templates, and deployed VMs > from that template. Let me explain: > > > > I created a basic Ubuntu Server VM, captured that VM as a template, > then deployed 4 VMs from that template. The deployment went fine; > however I can only start 3 of the 4 VMs. If I shut one down one of > the 3 that I started, I can then start the other > one that refused to start, then the one I JUST shut down will then > refuse to start. The error is: > > > > > VM test3 is down with error. Exit message: Bad volume specification > {'device': 'disk', 'type': 'disk', 'diskType': 'file', 'specParams': > {}, 'alias': 'ua-2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'address': > {'bus': '0', 'controller': '0', 'unit': '0', 'type': > 'drive', 'target': '0'}, 'domainID': '804c6a0c-b246-4ccc-b3ab- > dd4ceb819cea', 'imageID': '2dc7fbff-da30-485d-891f-03a0ed60fd0a', > 'poolID': '3208bbce-5e04-11eb-9313-00163e281c6d', 'volumeID': > 'f514ab22-07ae-40e4-9146-1041d78553fd', 'path': '/rhev/data- > center/3208bbce-5e04-11eb-9313-00163e281c6d/804c6a0c-b246-4ccc-b3ab- > dd4ceb819cea/images/2dc7fbff-da30-485d-891f-03a0ed60fd0a/f514ab22- > 07ae-40e4-9146-1041d78553fd', > 'discard': True, 'format': 'cow', 'propagateErrors': 'off', 'cache': > 'none', 'iface': 'scsi', 'name': 'sda', 'bootOrder': '1', 'serial': > '2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'index': 0, 'reqsize': '0', > 'truesize': '2882392576', 'apparentsize': '3435134976'}. > > > > The underlying storage is GlusterFS, self-managed outside of oVirt. > > > > > > I can provide any logs needed, please let me know which. Thanks in > advance. > > > > > > _______________________________________________Users mailing list -- > users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/TZMAQ56NIQK7D…

2 1

HCI Deployment via Ansible
by penguin pages 25 Jan '21

25 Jan '21

I am trying to teach myself new and better means to deploy and control oVirt and HCI deployment. Does anyone have notes, experience and or examples.. website etc.. where someone managed deployment and admin of HCI deployment (CentOS + Cockpit + gluster + oVirt) and instead of using shell and manaual / gui deployment, did this "Infrastructure as code" Ex Step 1: 1) Foundation with kickstart. three nodes with "minimal install" all with ssh keyless password login for user "ansible" 2) Keys exchanged between nodes for keyless login for root and ansible user 3) Using ansible publish HCI deployment playbook. -> Define drive for each host to use -> Define name and host / ip of engine -> install HCI engine with gluster -> Add SSH keys for ansible and access so future oVirt interaction can be done via ansible I am just starting to research this.. but hoping others have blazed this path and I can leverage their process. Concerns: 1) How to get HCI to deploy only engine layer on (in my case... 512GB SSD .. with VDO and avoid destroying VMS not related to engine).. aka if I have to repair engine again will it keep nuking the volumes "data" and "vmstore" volumes which I think the HCI deployment wants to do if it has to redeploy fresh. 2) If above is always to be an issue .. can I make default VM deployment be a dedicated gluster volume (my case is 1TB SSD with VDO in each server) such that rebuild of engine layer can just slurp back in the VMs from that volume.

2 2

Performance issue to retrieve VM's after upgrading engine from 4.2 to 4.3
by Jonas Lindholm 25 Jan '21

25 Jan '21

This is a weird issue. Before upgrading it took 8-9 seconds to retrieve all VM's, 1230, using /ovirt-engine/api/vms URI. After the upgrade it now takes over 2 minutes. Query other items such as hosts, clusters, data centers etc is fast and the same speed as prior the upgrade from 4.2 to 4.3 I don't know if this is DB related or jboss related but any clue where to start to dig deeper is welcome. I also built a new VM and restored the DB's and ran engine-setup, but that new engine also gets more or less exactly the same response times for the VM's using the restAPI. I have another engine with same version 4.3.10.4-1, That only have 261 VMs but those are retrieved within 1-2 seconds only so I don't understand how that engine is so much faster than the one I upgraded. The UI also has the same long response times to show VM's from Compute -> Virtual Machines Any idea what could cause this?

1 0

ovirt-ha-agent
by Ariez Ahito 25 Jan '21

25 Jan '21

last dec i installed hosted-engine seems to be working, we can migrate the engine to different host. but we need to reinstall everything because of gluster additional configuration. so we did installed hosted-engine. but as per checking. we cannot migrate the engine to other hosts. and the ovirt-ha-agent and ovirt-ha-broker is status is inactive (dead) what are we missing?

5 12

VM templates
by Robert Tongue 25 Jan '21

25 Jan '21

Hello, Another weird issue over here. I have the latest oVirt running inside VMware Vcenter, as a proof of concept/testing platform. Things are working well finally, for the most part, however I am noticing strange behavior with templates, and deployed VMs from that template. Let me explain: I created a basic Ubuntu Server VM, captured that VM as a template, then deployed 4 VMs from that template. The deployment went fine; however I can only start 3 of the 4 VMs. If I shut one down one of the 3 that I started, I can then start the other one that refused to start, then the one I JUST shut down will then refuse to start. The error is: VM test3 is down with error. Exit message: Bad volume specification {'device': 'disk', 'type': 'disk', 'diskType': 'file', 'specParams': {}, 'alias': 'ua-2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'address': {'bus': '0', 'controller': '0', 'unit': '0', 'type': 'drive', 'target': '0'}, 'domainID': '804c6a0c-b246-4ccc-b3ab-dd4ceb819cea', 'imageID': '2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'poolID': '3208bbce-5e04-11eb-9313-00163e281c6d', 'volumeID': 'f514ab22-07ae-40e4-9146-1041d78553fd', 'path': '/rhev/data-center/3208bbce-5e04-11eb-9313-00163e281c6d/804c6a0c-b246-4ccc-b3ab-dd4ceb819cea/images/2dc7fbff-da30-485d-891f-03a0ed60fd0a/f514ab22-07ae-40e4-9146-1041d78553fd', 'discard': True, 'format': 'cow', 'propagateErrors': 'off', 'cache': 'none', 'iface': 'scsi', 'name': 'sda', 'bootOrder': '1', 'serial': '2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'index': 0, 'reqsize': '0', 'truesize': '2882392576', 'apparentsize': '3435134976'}. The underlying storage is GlusterFS, self-managed outside of oVirt. I can provide any logs needed, please let me know which. Thanks in advance.

1 0

metrics-store-installation.yml does not exist
by unityresearcher＠alterpost.org 25 Jan '21

25 Jan '21

Hi to all. There is some problem with metric storage installation on oVirt (v4.4.4.7-1.el8). According to all manuals (both overt and red hat) I have to run ovirt-metrics-store-installation.yml Ansible playbook. But it doesn’t exist. # hostname ovirt-engine # pwd /usr/share/ovirt-engine-metrics # ANSIBLE_JINJA2_EXTENSIONS="jinja2.ext.do" ./configure_ovirt_machines_for_metrics.sh \ > --playbook=ovirt-metrics-store-installation.yml --ask-vault-pass ERROR! the playbook: playbooks/ovirt-metrics-store-installation.yml could not be found # ls -1 playbooks/ cleanup-ovirt-metrics.yml configure-ovirt-metrics.yml manage-ovirt-metrics-services.yml # Also I have no luck to find this playbook in GutHub. Help me please.

2 1

Gluster Storage
by dkiplagat＠outlook.com 25 Jan '21

25 Jan '21

Hi, Am new using oVirt and i would like to know if i could deploy oVirt and be able to use it to deploy and manage Gluster storage.

3 3

Red Hat 8.3 install error
by suporte＠logicworks.pt 24 Jan '21

24 Jan '21

I'm trying to install a RH 8.3 VM, but during installation always get this error: anaconda 33.16.3.26 exception report Traceback (most recent call first): File "/usr/lib/python3.6/site-packages/dasbus/client/handler.py", line 497, in _handle_method_error raise exception from None File "/usr/lib/python3.6/site-packages/dasbus/client/handler.py", line 477, in _get_method_reply return self._handle_method_error(error) File "/usr/lib/python3.6/site-packages/dasbus/client/handler.py", line 447, in _call_method **kwargs, No problem when installing Centos 8.3 Ovirt version Version 4.4.4.7-1.el8 Any idea? Thanks -- Jose Ferradeira http://www.logicworks.pt

2 3

split brain scenario?
by Henry lol 24 Jan '21

24 Jan '21

Hi, according to HA VM documentation, a paused VM may be started on another host and later resumed on the original host. - https://www.ovirt.org/develop/ha-vms.html here, I'm assuming the HA VM was paused due to I/O error. but I'm wondering how it can happen because I guess the HA VM will be restarted on another host only after it's completely killed from the original host. can you give the split brain scenario?

2 2

How to configure Power Management Fence Protocol for Libvirtd VM ?
by tommy 23 Jan '21

23 Jan '21

Hi, everyone: My test env is running on Ubuntu Libvirtd server, I configure the QEMU VM as Physical Host, the hosts list is: root@ubts1:~# virsh Welcome to virsh, the virtualization interactive terminal. Type: 'help' for help with commands 'quit' to quit virsh # list Id Name State --------------------------- 24 3.ooengh1 running 25 3.ooengh2 running root@ubts2:~# virsh Welcome to virsh, the virtualization interactive terminal. Type: 'help' for help with commands 'quit' to quit virsh # list Id Name State -------------------------- 26 3.ohost1 running 27 3.ohost2 running 28 3.ohost3 running The ooengh1 and ooengh2 are configured for hosted-engine, and ohst1 ohost2 ohost3 are configured for KVM server. Now, I want to test the Power Management service using my test env, how can I choose the fence protocol ?

2 3

static IP assignment to VM
by Henry lol 23 Jan '21

23 Jan '21

Hi, I'm trying to use Cloud-Init for assigning static IP to the guest, is there any other way commonly used? and in order to assign IP using cloud-init, "In-guest Network Interface Name" field should be filled but how to know that name in advance?

2 1

CentOS 8 is dead
by Strahil Nikolov 23 Jan '21

23 Jan '21

Hello All, I'm really worried about the following news: https://blog.centos.org/2020/12/future-is-centos-stream/ Did anyone tried to port oVirt to SLES/openSUSE or any Debian-based distro ? Best Regards, Strahil Nikolov

21 44

For data integrity make sure that the server is configured with Quorum (both client and server Quorum)
by tommy 23 Jan '21

23 Jan '21

When I want to create a glusterFS domain, the above words appear. What's meaning of these words?

3 4

Re: VMware Fence Agent
by Strahil Nikolov 23 Jan '21

23 Jan '21

I think it's easier to get the Vmware's CA certificate and import it on all hosts + engine and trust it.By default you should put it at /etc/pki/ca-trust/source/anchors/ and then use "update-ca-trust" to make all certs signed by the Vmware vCenter's CA trusted. Best Regards,Strahil Nikolov В 06:44 +0000 на 21.01.2021 (чт), Robert Tongue написа: > Greetings all, I am new to oVirt, and have a proof of concept setup > with a 3-node oVirt cluster nested inside of VMware VCenter to learn > it, so then I can efficiently migrate that back out to the physical > nodes to replace VCenter. I have gotten all the way > to a working cluster setup, with the exception of fencing. I used > engine-config to pull in the vmware_soap fence agent, and enabled all > the options, however there is one small thing I cannot figure out. > The connection uses a self-signed certificate on the > vcenter side, and I cannot figure out the proper combination of > engine-config -s commands to get the script to be called with the > "ssl-insecure" option, which does contain a value. It just needs the > option passed. Is there anyone out there in the ether > that can help me out? I can provide any information you request. > Thanks in advance. > > > > > > > > > > > The fence agent script is called with the following syntax in my > tests, and returned the proper status: > > > > > > > > [root@cluster2-vm ~]# /usr/sbin/fence_vmware_soap -o status -a > vcenter.address --username="administrator(a)vsphere.local" --password=" > 0bfusc@t3d" --ssl-insecure -n cluster1-vm > > > > > > > > Status: ON > > > > > > > > > > > > > -phunyguy > > > > > > _______________________________________________Users mailing list -- > users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/3PTMUPHR3ZOSQ…

1 0

Hosted Engine stuck in bios
by Joseph Gelinas 22 Jan '21

22 Jan '21

Hi, I recently did some updates of ovirt from 4.4.1 or 4.4.3 to 4.4.4, also setting the default datacenter from 4.4 to 4.5 and making the default bios q35+eufi. Unfortunately quite a few things. Now however hosted engine doesn't boot up anymore and `hosted-engine --console` just shows the below bios/firmware output: RHEL RHEL-8.1.0 PC (Q35 + ICH9, 2009) 2.00 GHz 0.0.0 16384 MB RAM Select Language <Standard English> This is the option one adjusts to change > Device Manager the language for the > Boot Manager current system > Boot Maintenance Manager Continue Reset ^v=Move Highlight <Enter>=Select Entry When in this state `hosted-engine --vm-status` says it is up but failed liveliness check hosted-engine --vm-status | grep -i engine\ status Engine status : {"vm": "down", "health": "bad", "detail": "unknown", "reason": "vm not running on this host"} Engine status : {"vm": "up", "health": "bad", "detail": "Up", "reason": "failed liveliness check"} Engine status : {"vm": "down", "health": "bad", "detail": "Down", "reason": "bad vm status"} I assume I am running into https://access.redhat.com/solutions/5341561 (RHV: Hosted-Engine VM fails to start after changing the cluster to Q35/UEFI) however how to fix that isn't really described. I have tried starting hosted engine paused (`hosted-engine --vm-start-paused`) and editing the config (`virsh -c qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf edit HostedEngine`) to have pc-i440fx instead and removing a bunch of pcie lines etc until it will accept the config and then resuming hosted engine (`virsh -c qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf resume HostedEngine`) but haven't come up with something that is able to start. Anyone know how to resolve this? Am I even chasing the right path? /var/log/libvirt/qemu/HostedEngine.log 2021-01-20 15:31:56.500+0000: starting up libvirt version: 6.6.0, package: 7.1.el8 (CBS <cbs(a)centos.org>, 2020-12-10-14:05:40, ), qemu version: 5.1.0qemu-kvm-5.1.0-14.el8.1, kernel: 4.18.0-240.1.1.el8_3.x86_64, hostname: ovirt-3 LC_ALL=C \ PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin \ HOME=/var/lib/libvirt/qemu/domain-25-HostedEngine \ XDG_DATA_HOME=/var/lib/libvirt/qemu/domain-25-HostedEngine/.local/share \ XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain-25-HostedEngine/.cache \ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain-25-HostedEngine/.config \ QEMU_AUDIO_DRV=spice \ /usr/libexec/qemu-kvm \ -name guest=HostedEngine,debug-threads=on \ -S \ -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-25-HostedEngine/master-key.aes \ -blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ -blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \ -blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/81816cd3-5816-4185-b553-b5a636156fbd.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \ -blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \ -machine pc-q35-rhel8.1.0,accel=kvm,usb=off,dump-guest-core=off,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \ -cpu Cascadelake-Server-noTSX,mpx=off \ -m size=16777216k,slots=16,maxmem=67108864k \ -overcommit mem-lock=off \ -smp 4,maxcpus=64,sockets=16,dies=1,cores=4,threads=1 \ -object iothread,id=iothread1 \ -numa node,nodeid=0,cpus=0-63,mem=16384 \ -uuid 81816cd3-5816-4185-b553-b5a636156fbd \ -smbios type=1,manufacturer=oVirt,product=RHEL,version=8-1.2011.el8,serial=4c4c4544-0051-3710-8032-c8c04f483633,uuid=81816cd3-5816-4185-b553-b5a636156fbd,family=oVirt \ -no-user-config \ -nodefaults \ -device sga \ -chardev socket,id=charmonitor,fd=47,server,nowait \ -mon chardev=charmonitor,id=monitor,mode=control \ -rtc base=2021-01-20T15:31:56,driftfix=slew \ -global kvm-pit.lost_tick_policy=delay \ -no-hpet \ -no-reboot \ -global ICH9-LPC.disable_s3=1 \ -global ICH9-LPC.disable_s4=1 \ -boot strict=on \ -device pcie-root-port,port=0x10,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x2 \ -device pcie-root-port,port=0x11,chassis=2,id=pci.2,bus=pcie.0,addr=0x2.0x1 \ -device pcie-root-port,port=0x12,chassis=3,id=pci.3,bus=pcie.0,addr=0x2.0x2 \ -device pcie-root-port,port=0x13,chassis=4,id=pci.4,bus=pcie.0,addr=0x2.0x3 \ -device pcie-root-port,port=0x14,chassis=5,id=pci.5,bus=pcie.0,addr=0x2.0x4 \ -device pcie-root-port,port=0x15,chassis=6,id=pci.6,bus=pcie.0,addr=0x2.0x5 \ -device pcie-root-port,port=0x16,chassis=7,id=pci.7,bus=pcie.0,addr=0x2.0x6 \ -device pcie-root-port,port=0x17,chassis=8,id=pci.8,bus=pcie.0,addr=0x2.0x7 \ -device pcie-root-port,port=0x18,chassis=9,id=pci.9,bus=pcie.0,multifunction=on,addr=0x3 \ -device pcie-root-port,port=0x19,chassis=10,id=pci.10,bus=pcie.0,addr=0x3.0x1 \ -device pcie-root-port,port=0x1a,chassis=11,id=pci.11,bus=pcie.0,addr=0x3.0x2 \ -device pcie-root-port,port=0x1b,chassis=12,id=pci.12,bus=pcie.0,addr=0x3.0x3 \ -device pcie-root-port,port=0x1c,chassis=13,id=pci.13,bus=pcie.0,addr=0x3.0x4 \ -device pcie-root-port,port=0x1d,chassis=14,id=pci.14,bus=pcie.0,addr=0x3.0x5 \ -device pcie-root-port,port=0x1e,chassis=15,id=pci.15,bus=pcie.0,addr=0x3.0x6 \ -device pcie-root-port,port=0x1f,chassis=16,id=pci.16,bus=pcie.0,addr=0x3.0x7 \ -device pcie-root-port,port=0x20,chassis=17,id=pci.17,bus=pcie.0,addr=0x4 \ -device pcie-pci-bridge,id=pci.18,bus=pci.1,addr=0x0 \ -device qemu-xhci,p2=8,p3=8,id=ua-5a52e9e5-0726-4393-b91c-1c76e76c9ac1,bus=pci.3,addr=0x0 \ -device virtio-scsi-pci,iothread=iothread1,id=ua-7127a708-0d2a-42f3-97e4-fc314703f96f,bus=pci.4,addr=0x0 \ -device virtio-serial-pci,id=ua-e654d96c-8a11-42a0-9c83-6dda18d6052e,max_ports=16,bus=pci.5,addr=0x0 \ -device ide-cd,bus=ide.2,id=ua-7653b07c-61d5-4982-95bd-69147c4a2e54,werror=report,rerror=report \ -blockdev '{"driver":"file","filename":"/run/vdsm/storage/634fd4e4-2cc0-42fb-a92f-63223f25a339/105c32f2-c14e-474c-920e-6507e47cc28d/a5047f29-82fe-41a0-b170-3c3592df46be","aio":"threads","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \ -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-1-storage"}' \ -device virtio-blk-pci,iothread=iothread1,bus=pci.6,addr=0x0,drive=libvirt-1-format,id=ua-105c32f2-c14e-474c-920e-6507e47cc28d,bootindex=1,write-cache=on,serial=105c32f2-c14e-474c-920e-6507e47cc28d,werror=stop,rerror=stop \ -netdev tap,fds=53:54:55:56,id=hostua-972a1ee9-25eb-4613-aac2-4996a7a28fff,vhost=on,vhostfds=57:58:59:60 \ -device virtio-net-pci,mq=on,vectors=10,host_mtu=1500,netdev=hostua-972a1ee9-25eb-4613-aac2-4996a7a28fff,id=ua-972a1ee9-25eb-4613-aac2-4996a7a28fff,mac=00:16:3e:6e:da:39,bus=pci.2,addr=0x0 \ -chardev socket,id=charserial0,fd=61,server,nowait \ -device isa-serial,chardev=charserial0,id=serial0 \ -chardev socket,id=charchannel0,fd=62,server,nowait \ -device virtserialport,bus=ua-e654d96c-8a11-42a0-9c83-6dda18d6052e.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 \ -chardev spicevmc,id=charchannel1,name=vdagent \ -device virtserialport,bus=ua-e654d96c-8a11-42a0-9c83-6dda18d6052e.0,nr=2,chardev=charchannel1,id=channel1,name=com.redhat.spice.0 \ -chardev socket,id=charchannel2,fd=63,server,nowait \ -device virtserialport,bus=ua-e654d96c-8a11-42a0-9c83-6dda18d6052e.0,nr=3,chardev=charchannel2,id=channel2,name=org.ovirt.hosted-engine-setup.0 \ -device usb-tablet,id=input0,bus=ua-5a52e9e5-0726-4393-b91c-1c76e76c9ac1.0,port=1 \ -vnc 10.11.24.20:14,password \ -k en-us \ -spice port=5915,tls-port=5916,addr=10.11.24.20,x509-dir=/etc/pki/vdsm/libvirt-spice,tls-channel=main,tls-channel=display,tls-channel=inputs,tls-channel=cursor,tls-channel=playback,tls-channel=record,tls-channel=smartcard,tls-channel=usbredir,seamless-migration=on \ -device qxl-vga,id=ua-c4d51e81-5bb4-4211-a00c-3d7ab431fef2,ram_size=67108864,vram_size=33554432,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pcie.0,addr=0x1 \ -device intel-hda,id=ua-68071572-175c-4af5-95f9-29f7e407e700,bus=pci.18,addr=0x1 \ -device hda-duplex,id=ua-68071572-175c-4af5-95f9-29f7e407e700-codec0,bus=ua-68071572-175c-4af5-95f9-29f7e407e700.0,cad=0 \ -device virtio-balloon-pci,id=ua-9d18ed17-c563-4f0a-b946-3d9d664a55e1,bus=pci.7,addr=0x0 \ -object rng-random,id=objua-0b27484d-b9b4-4372-b334-adcf8d3fc1eb,filename=/dev/urandom \ -device virtio-rng-pci,rng=objua-0b27484d-b9b4-4372-b334-adcf8d3fc1eb,id=ua-0b27484d-b9b4-4372-b334-adcf8d3fc1eb,bus=pci.8,addr=0x0 \ -device vmcoreinfo \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ -msg timestamp=on 2021-01-20T15:31:56.621216Z qemu-kvm: -numa node,nodeid=0,cpus=0-63,mem=16384: warning: Parameter -numa node,mem is deprecated, use -numa node,memdev instead /etc/libvirt/qemu/HostedEngine.xml  <domain type='kvm'> <name>HostedEngine</name> <uuid>81816cd3-5816-4185-b553-b5a636156fbd</uuid> <metadata xmlns:ns0="http://ovirt.org/vm/tune/1.0" xmlns:ovirt-vm="http://ovirt.org/vm/1.0"> <ns0:qos/> <ovirt-vm:vm xmlns:ovirt-vm="http://ovirt.org/vm/1.0"> <ovirt-vm:balloonTarget type="int">16777216</ovirt-vm:balloonTarget> <ovirt-vm:clusterVersion>4.5</ovirt-vm:clusterVersion> <ovirt-vm:destroy_on_reboot type="bool">False</ovirt-vm:destroy_on_reboot> <ovirt-vm:launchPaused>false</ovirt-vm:launchPaused> <ovirt-vm:memGuaranteedSize type="int">1024</ovirt-vm:memGuaranteedSize> <ovirt-vm:minGuaranteedMemoryMb type="int">1024</ovirt-vm:minGuaranteedMemoryMb> <ovirt-vm:resumeBehavior>auto_resume</ovirt-vm:resumeBehavior> <ovirt-vm:startTime type="float">1611156714.4983754</ovirt-vm:startTime> <ovirt-vm:device mac_address="00:16:3e:6e:da:39"/> <ovirt-vm:device devtype="disk" name="vda"> <ovirt-vm:domainID>634fd4e4-2cc0-42fb-a92f-63223f25a339</ovirt-vm:domainID> <ovirt-vm:imageID>105c32f2-c14e-474c-920e-6507e47cc28d</ovirt-vm:imageID> <ovirt-vm:poolID>00000000-0000-0000-0000-000000000000</ovirt-vm:poolID> <ovirt-vm:shared>exclusive</ovirt-vm:shared> <ovirt-vm:volumeID>a5047f29-82fe-41a0-b170-3c3592df46be</ovirt-vm:volumeID> </ovirt-vm:device> </ovirt-vm:vm> </metadata> <maxMemory slots='16' unit='KiB'>67108864</maxMemory> <memory unit='KiB'>16777216</memory> <currentMemory unit='KiB'>16777216</currentMemory> <vcpu placement='static' current='4'>64</vcpu> <iothreads>1</iothreads> <sysinfo type='smbios'> <system> <entry name='manufacturer'>oVirt</entry> <entry name='product'>RHEL</entry> <entry name='version'>8-1.2011.el8</entry> <entry name='serial'>4c4c4544-0051-3710-8032-c8c04f483633</entry> <entry name='uuid'>81816cd3-5816-4185-b553-b5a636156fbd</entry> <entry name='family'>oVirt</entry> </system> </sysinfo> <os> <type arch='x86_64' machine='pc-q35-rhel8.1.0'>hvm</type> <loader readonly='yes' secure='no' type='pflash'>/usr/share/OVMF/OVMF_CODE.secboot.fd</loader> <nvram template='/usr/share/OVMF/OVMF_VARS.fd'>/var/lib/libvirt/qemu/nvram/81816cd3-5816-4185-b553-b5a636156fbd.fd</nvram> <boot dev='hd'/> <bios useserial='yes'/> <smbios mode='sysinfo'/> </os> <features> <acpi/> <vmcoreinfo state='on'/> </features> <cpu mode='custom' match='exact' check='partial'> <model fallback='allow'>Cascadelake-Server-noTSX</model> <topology sockets='16' dies='1' cores='4' threads='1'/> <feature policy='disable' name='mpx'/> <numa> <cell id='0' cpus='0-63' memory='16777216' unit='KiB'/> </numa> </cpu> <clock offset='variable' adjustment='0' basis='utc'> <timer name='rtc' tickpolicy='catchup'/> <timer name='pit' tickpolicy='delay'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>destroy</on_reboot> <on_crash>destroy</on_crash> <pm> <suspend-to-mem enabled='no'/> <suspend-to-disk enabled='no'/> </pm> <devices> <emulator>/usr/libexec/qemu-kvm</emulator> <disk type='file' device='cdrom'> <driver name='qemu' type='raw' error_policy='report'/> <source startupPolicy='optional'> <seclabel model='dac' relabel='no'/> </source> <target dev='sdc' bus='sata'/> <readonly/> <alias name='ua-7653b07c-61d5-4982-95bd-69147c4a2e54'/> <address type='drive' controller='0' bus='0' target='0' unit='2'/> </disk> <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads' iothread='1'/> <source file='/run/vdsm/storage/634fd4e4-2cc0-42fb-a92f-63223f25a339/105c32f2-c14e-474c-920e-6507e47cc28d/a5047f29-82fe-41a0-b170-3c3592df46be'> <seclabel model='dac' relabel='no'/> </source> <target dev='vda' bus='virtio'/> <serial>105c32f2-c14e-474c-920e-6507e47cc28d</serial> <alias name='ua-105c32f2-c14e-474c-920e-6507e47cc28d'/> <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/> </disk> <controller type='pci' index='1' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='1' port='0x10'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0' multifunction='on'/> </controller> <controller type='pci' index='2' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='2' port='0x11'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x1'/> </controller> <controller type='pci' index='3' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='3' port='0x12'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x2'/> </controller> <controller type='pci' index='4' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='4' port='0x13'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x3'/> </controller> <controller type='pci' index='5' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='5' port='0x14'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x4'/> </controller> <controller type='pci' index='6' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='6' port='0x15'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x5'/> </controller> <controller type='pci' index='7' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='7' port='0x16'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x6'/> </controller> <controller type='pci' index='8' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='8' port='0x17'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x7'/> </controller> <controller type='pci' index='9' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='9' port='0x18'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0' multifunction='on'/> </controller> <controller type='pci' index='10' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='10' port='0x19'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x1'/> </controller> <controller type='pci' index='11' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='11' port='0x1a'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x2'/> </controller> <controller type='pci' index='12' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='12' port='0x1b'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x3'/> </controller> <controller type='pci' index='13' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='13' port='0x1c'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x4'/> </controller> <controller type='pci' index='14' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='14' port='0x1d'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x5'/> </controller> <controller type='pci' index='15' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='15' port='0x1e'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x6'/> </controller> <controller type='pci' index='16' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='16' port='0x1f'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x7'/> </controller> <controller type='pci' index='17' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='17' port='0x20'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </controller> <controller type='pci' index='18' model='pcie-to-pci-bridge'> <model name='pcie-pci-bridge'/> <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </controller> <controller type='pci' index='0' model='pcie-root'/> <controller type='sata' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/> </controller> <controller type='usb' index='0' model='qemu-xhci' ports='8'> <alias name='ua-5a52e9e5-0726-4393-b91c-1c76e76c9ac1'/> <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> </controller> <controller type='scsi' index='0' model='virtio-scsi'> <driver iothread='1'/> <alias name='ua-7127a708-0d2a-42f3-97e4-fc314703f96f'/> <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </controller> <controller type='virtio-serial' index='0' ports='16'> <alias name='ua-e654d96c-8a11-42a0-9c83-6dda18d6052e'/> <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/> </controller> <lease> <lockspace>634fd4e4-2cc0-42fb-a92f-63223f25a339</lockspace> <key>a5047f29-82fe-41a0-b170-3c3592df46be</key> <target path='/rhev/data-center/mnt/glusterSD/ovirt-1:_engine/634fd4e4-2cc0-42fb-a92f-63223f25a339/images/105c32f2-c14e-474c-920e-6507e47cc28d/a5047f29-82fe-41a0-b170-3c3592df46be.lease'/> </lease> <interface type='bridge'> <mac address='00:16:3e:6e:da:39'/> <source bridge='ovirtmgmt'/> <model type='virtio'/> <driver name='vhost' queues='4'/> <link state='up'/> <mtu size='1500'/> <alias name='ua-972a1ee9-25eb-4613-aac2-4996a7a28fff'/> <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/> </interface> <serial type='unix'> <source mode='bind' path='/var/run/ovirt-vmconsole-console/81816cd3-5816-4185-b553-b5a636156fbd.sock'/> <target type='isa-serial' port='0'> <model name='isa-serial'/> </target> </serial> <console type='unix'> <source mode='bind' path='/var/run/ovirt-vmconsole-console/81816cd3-5816-4185-b553-b5a636156fbd.sock'/> <target type='serial' port='0'/> </console> <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channels/81816cd3-5816-4185-b553-b5a636156fbd.org.qemu.guest_agent.0'/> <target type='virtio' name='org.qemu.guest_agent.0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <channel type='spicevmc'> <target type='virtio' name='com.redhat.spice.0'/> <address type='virtio-serial' controller='0' bus='0' port='2'/> </channel> <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channels/81816cd3-5816-4185-b553-b5a636156fbd.org.ovirt.hosted-engine-setup.0'/> <target type='virtio' name='org.ovirt.hosted-engine-setup.0'/> <address type='virtio-serial' controller='0' bus='0' port='3'/> </channel> <input type='tablet' bus='usb'> <address type='usb' bus='0' port='1'/> </input> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <graphics type='vnc' port='-1' autoport='yes' keymap='en-us' passwd='*****' passwdValidTo='1970-01-01T00:00:01'> <listen type='network' network='vdsm-ovirtmgmt'/> </graphics> <graphics type='spice' autoport='yes' passwd='*****' passwdValidTo='1970-01-01T00:00:01'> <listen type='network' network='vdsm-ovirtmgmt'/> <channel name='main' mode='secure'/> <channel name='display' mode='secure'/> <channel name='inputs' mode='secure'/> <channel name='cursor' mode='secure'/> <channel name='playback' mode='secure'/> <channel name='record' mode='secure'/> <channel name='smartcard' mode='secure'/> <channel name='usbredir' mode='secure'/> </graphics> <sound model='ich6'> <alias name='ua-68071572-175c-4af5-95f9-29f7e407e700'/> <address type='pci' domain='0x0000' bus='0x12' slot='0x01' function='0x0'/> </sound> <video> <model type='qxl' ram='65536' vram='32768' vgamem='16384' heads='1' primary='yes'/> <alias name='ua-c4d51e81-5bb4-4211-a00c-3d7ab431fef2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> </video> <memballoon model='virtio'> <stats period='5'/> <alias name='ua-9d18ed17-c563-4f0a-b946-3d9d664a55e1'/> <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/> </memballoon> <rng model='virtio'> <backend model='random'>/dev/urandom</backend> <alias name='ua-0b27484d-b9b4-4372-b334-adcf8d3fc1eb'/> <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/> </rng> </devices> </domain>

2 5

Managed Block Storage and more
by Shantur Rathore 22 Jan '21

22 Jan '21

Hi all, I am planning my new oVirt cluster on Apple hosts. These hosts can only have one disk which I plan to partition and use for hyper converged setup. As this is my first oVirt cluster I need help in understanding few bits. 1. Is Hyper converged setup possible with Ceph using cinderlib? 2. Can this hyper converged setup be on oVirt Node Next hosts or only Centos? 3. Can I install cinderlib on oVirt Node Next hosts? 4. Are there any pit falls in such a setup? Thanks for your help Regards, Shantur

8 30

[ANN] oVirt 4.4.4 is now generally available
by Sandro Bonazzola 22 Jan '21

22 Jan '21

oVirt 4.4.4 is now generally available The oVirt project is excited to announce the general availability of oVirt 4.4.4 , as of December 21st, 2020. This release unleashes an altogether more powerful and flexible open source virtualization solution that encompasses hundreds of individual changes and a wide range of enhancements across the engine, storage, network, user interface, and analytics, as compared to oVirt 4.3. Important notes before you install / upgrade Please note that oVirt 4.4 only supports clusters and data centers with compatibility version 4.2 and above. If clusters or data centers are running with an older compatibility version, you need to upgrade them to at least 4.2 (4.3 is recommended). Please note that in RHEL 8 / CentOS 8 several devices that worked on EL7 are no longer supported. For example, the megaraid_sas driver is removed. If you use Enterprise Linux 8 hosts you can try to provide the necessary drivers for the deprecated hardware using the DUD method (See the users’ mailing list thread on this at https://lists.ovirt.org/archives/list/users@ovirt.org/thread/NDSVUZSESOXEFJ… ) Documentation - If you want to try oVirt as quickly as possible, follow the instructions on the Download <https://ovirt.org/download/> page. - For complete installation, administration, and usage instructions, see the oVirt Documentation <https://ovirt.org/documentation/>. - For upgrading from a previous version, see the oVirt Upgrade Guide <https://ovirt.org/documentation/upgrade_guide/>. - For a general overview of oVirt, see About oVirt <https://ovirt.org/community/about.html>. What’s new in oVirt 4.4.4 Release? This update is the fourth in a series of stabilization updates to the 4.4 series. This release is available now on x86_64 architecture for: - Red Hat Enterprise Linux 8.3 - CentOS Linux (or similar) 8.3 - CentOS Stream (tech preview) This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: - Red Hat Enterprise Linux 8.3 - CentOS Linux (or similar) 8.3 - oVirt Node (based on CentOS Linux 8.3) - CentOS Stream (tech preview) oVirt Node and Appliance have been updated, including: - oVirt 4.4.4: https://www.ovirt.org/release/4.4.4/ - Ansible 2.9.16: https://github.com/ansible/ansible/blob/stable-2.9/changelogs/CHANGELOG-v2.… - CentOS Linux 8 (2011): https://lists.centos.org/pipermail/centos-announce/2020-December/048207.html - Advanced Virtualization 8.3 See the release notes [1] for installation instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available for CentOS Linux 8 - oVirt Node NG is already available for CentOS Linux 8 Additional resources: - Read more about the oVirt 4.4.4 release highlights: https://www.ovirt.org/release/4.4.4/ - Get more oVirt project updates on Twitter: https://twitter.com/ovirt - Check out the latest project news on the oVirt blog: https://blogs.ovirt.org/ [1] https://www.ovirt.org/release/4.4.4/ [2] https://resources.ovirt.org/pub/ovirt-4.4/iso/ -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

14 32

[ANN] oVirt 4.4.5 Second Release Candidate is now available for testing
by Sandro Bonazzola 22 Jan '21

22 Jan '21

oVirt 4.4.5 Second Release Candidate is now available for testing The oVirt Project is pleased to announce the availability of oVirt 4.4.5 Second Release Candidate for testing, as of January 21st, 2021. This update is the fifth in a series of stabilization updates to the 4.4 series. How to prevent hosts entering emergency mode after upgrade from oVirt 4.4.1 Note: Upgrading from 4.4.2 GA or later should not require re-doing these steps, if already performed while upgrading from 4.4.1 to 4.4.2 GA. These are only required to be done once. Due to Bug 1837864 <https://bugzilla.redhat.com/show_bug.cgi?id=1837864> - Host enter emergency mode after upgrading to latest build If you have your root file system on a multipath device on your hosts you should be aware that after upgrading from 4.4.1 to 4.4.5 you may get your host entering emergency mode. In order to prevent this be sure to upgrade oVirt Engine first, then on your hosts: 1. Remove the current lvm filter while still on 4.4.1, or in emergency mode (if rebooted). 2. Reboot. 3. Upgrade to 4.4.5 (redeploy in case of already being on 4.4.5). 4. Run vdsm-tool config-lvm-filter to confirm there is a new filter in place. 5. Only if not using oVirt Node: - run "dracut --force --add multipath” to rebuild initramfs with the correct filter configuration 6. Reboot. Documentation - If you want to try oVirt as quickly as possible, follow the instructions on the Download <https://ovirt.org/download/> page. - For complete installation, administration, and usage instructions, see the oVirt Documentation <https://ovirt.org/documentation/>. - For upgrading from a previous version, see the oVirt Upgrade Guide <https://ovirt.org/documentation/upgrade_guide/>. - For a general overview of oVirt, see About oVirt <https://ovirt.org/community/about.html>. Important notes before you try it Please note this is a pre-release build. The oVirt Project makes no guarantees as to its suitability or usefulness. This pre-release must not be used in production. Installation instructions For installation instructions and additional information please refer to: https://ovirt.org/documentation/ This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 8.3 or newer * CentOS Linux (or similar) 8.3 or newer This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 8.3 or newer * CentOS Linux (or similar) 8.3 or newer * oVirt Node 4.4 based on CentOS Linux 8.3 (available for x86_64 only) See the release notes [1] for installation instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available for CentOS Linux 8 - oVirt Node NG is already available for CentOS Linux 8 - We found a few issues while testing on CentOS Stream so we are still basing oVirt 4.4.5 Node and Appliance on CentOS Linux. Additional Resources: * Read more about the oVirt 4.4.5 release highlights: http://www.ovirt.org/release/4.4.5/ * Get more oVirt project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.4.5/ [2] http://resources.ovirt.org/pub/ovirt-4.4-pre/iso/ -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

1 0

Cinderlib died after upgrade Cluster Compatibility version 4.4 ->4.5
by Mike Andreev 21 Jan '21

21 Jan '21

hi all, after upgrade oVirt 4.4.7 Cluster Compatibility version 4.4 ->4.5 cinderlib storage is died: tail -f /var/log/ovirt-engine/cinderlib/cinderlib.log 2021-01-20 12:35:28,781 - cinderlib-client - ERROR - Failure occurred when trying to run command 'delete_volume': Volume type with name __DEFAULT__ could not be found. [3d4a9aa9-c5f0-498c-b650-bc64d979f194] 2021-01-20 12:43:31,209 - cinderlib-client - ERROR - Failure occurred when trying to run command 'delete_volume': Volume type with name __DEFAULT__ could not be found. [927a1e82-aa21-4358-b213-120682d85e63] 2021-01-20 13:05:32,833 - cinderlib-client - ERROR - Failure occurred when trying to run command 'create_volume': Volume type with name __DEFAULT__ could not be found. [b645c321-5c64-4c54-972a-f81080bb6b0f] 2021-01-20 15:16:45,667 - cinderlib-client - ERROR - Failure occurred when trying to run command 'connect_volume': Volume type with name __DEFAULT__ could not be found. [19d98e01] 2021-01-20 15:16:48,232 - cinderlib-client - ERROR - Failure occurred when trying to run command 'connect_volume': Volume type with name __DEFAULT__ could not be found. [2088beea] 2021-01-20 15:16:50,320 - cinderlib-client - ERROR - Failure occurred when trying to run command 'disconnect_volume': Volume type with name __DEFAULT__ could not be found. [793923ab] 2021-01-20 15:37:28,423 - cinderlib-client - ERROR - Failure occurred when trying to run command 'connect_volume': Volume type with name __DEFAULT__ could not be found. [5c8f0d73] 2021-01-20 15:37:30,707 - cinderlib-client - ERROR - Failure occurred when trying to run command 'connect_volume': Volume type with name __DEFAULT__ could not be found. [35e96dcd] 2021-01-20 15:55:36,179 - cinderlib-client - ERROR - Failure occurred when trying to run command 'create_volume': Volume type with name __DEFAULT__ could not be found. [b5fbb358-36c7-4d3b-9431-16b3a699f300] 2021-01-20 15:57:33,733 - cinderlib-client - ERROR - Failure occurred when trying to run command 'create_volume': Volume type with name __DEFAULT__ could not be found. [ae879975-d36a-4b2b-9829-2713266f1c1f] in engine.log: 021-01-20 15:57:31,795+01 INFO [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-2) [ae879975-d36a-4b2b-9829-2713266f1c1f] Running command: AddDiskCommand internal: false. Entities affected : ID: 32dd7b42-eeb7-4cf5-9bef-bd8f8dd9608e Type: StorageAction group CREATE_DISK with role type USER 2021-01-20 15:57:32,014+01 INFO [org.ovirt.engine.core.bll.storage.disk.managedblock.AddManagedBlockStorageDiskCommand] (EE-ManagedExecutorService-commandCoordinator-Thread-1) [ae879975-d36a-4b2b-9829-2713266f1c1f] Running command: AddManagedBlockStorageDiskCommand internal: true. 2021-01-20 15:57:33,936+01 ERROR [org.ovirt.engine.core.common.utils.cinderlib.CinderlibExecutor] (EE-ManagedExecutorService-commandCoordinator-Thread-1) [ae879975-d36a-4b2b-9829-2713266f1c1f] cinderlib execution failed: 2021-01-20 15:57:34,012+01 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-2) [] EVENT_ID: USER_ADD_DISK_FINISHED_FAILURE(2,022), Add-Disk operation failed to complete. 2021-01-20 15:57:34,090+01 INFO [org.ovirt.engine.core.bll.storage.disk.AddDiskCommandCallback] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-47) [ae879975-d36a-4b2b-9829-2713266f1c1f] Command 'AddDisk' id: 'c7e43317-495e-4b97-96cd-02f02cb20ab2' child commands '[1de7bfa3-09c3-45a5-955a-580236f0296c]' executions were completed, status 'FAILED' 2021-01-20 15:57:35,127+01 ERROR [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-48) [ae879975-d36a-4b2b-9829-2713266f1c1f] Ending command 'org.ovirt.engine.core.bll.storage.disk.AddDiskCommand' with failure. 2021-01-20 15:57:35,135+01 ERROR [org.ovirt.engine.core.bll.storage.disk.managedblock.AddManagedBlockStorageDiskCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-48) [ae879975-d36a-4b2b-9829-2713266f1c1f] Ending command 'org.ovirt.engine.core.bll.storage.disk.managedblock.AddManagedBlockStorageDiskCommand' with failure. I check it on cinderlib 2.0, 2.1, 3.0 installed as from rpm (ussuri) and from pip install - errors the same. on backend we use CEPH 14 rbd pools

2 5

Gluster Hyperconverged fails with single disk partitioned
by Shantur Rathore 21 Jan '21

21 Jan '21

Hi, I am trying to setup a single host Self-Hosted hyperconverged setup with GlusterFS. I have a custom partitioning where I provide 100G for oVirt and its partitions and rest 800G to a physical partition (/dev/sda4). When I try to create gluster deployment with the wizard, it fails TASK [gluster.infra/roles/backend_setup : Create volume groups] **************** failed: [ovirt-macpro-16.lab.ced.bskyb.com] (item={'key': 'gluster_vg_sda4', 'value': [{'vgname': 'gluster_vg_sda4', 'pvname': '/dev/sda4'}]}) => {"ansible_loop_var": "item", "changed": false, "err": " Device /dev/sda4 excluded by a filter.\n", "item": {"key": "gluster_vg_sda4", "value": [{"pvname": "/dev/sda4", "vgname": "gluster_vg_sda4"}]}, "msg": "Creating physical volume '/dev/sda4' failed", "rc": 5} I checked and /etc/lvm/lvm.conf filter doesn't allow /dev/sda4. It only allows PV for onn VG. Once I manually allow /dev/sda4 to lvm filter, it works fine and gluster deployment completes. Fdisk : # fdisk -l /dev/sda Disk /dev/sda: 931.9 GiB, 1000555581440 bytes, 1954210120 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: FE209000-85B5-489A-8A86-4CF0C91B2E7D Device Start End Sectors Size Type /dev/sda1 2048 1230847 1228800 600M EFI System /dev/sda2 1230848 3327999 2097152 1G Linux filesystem /dev/sda3 3328000 213043199 209715200 100G Linux LVM /dev/sda4 213043200 1954209791 1741166592 830.3G Linux filesystem LVS # lvs LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert home onn Vwi-aotz-- 10.00g pool0 0.11 ovirt-node-ng-4.4.4-0.20201221.0 onn Vwi---tz-k 10.00g pool0 root ovirt-node-ng-4.4.4-0.20201221.0+1 onn Vwi-aotz-- 10.00g pool0 ovirt-node-ng-4.4.4-0.20201221.0 25.26 pool0 onn twi-aotz-- 95.89g 2.95 14.39 root onn Vri---tz-k 10.00g pool0 swap onn -wi-ao---- 4.00g tmp onn Vwi-aotz-- 10.00g pool0 0.12 var onn Vwi-aotz-- 20.00g pool0 0.92 var_crash onn Vwi-aotz-- 10.00g pool0 0.11 var_log onn Vwi-aotz-- 10.00g pool0 0.13 var_log_audit onn Vwi-aotz-- 4.00g pool0 0.27 # grep filter /etc/lvm/lvm.conf filter = ["a|^/dev/disk/by-id/lvm-pv-uuid-QrvErF-eaS9-PxbI-wCBV-3OxJ-V600-NG7raZ$|", "r|.*|"] Am I doing something which oVirt isn't expecting? Is there anyway to provide tell gluster deployment to add it to lvm config. Thanks, Shantur

2 3

Change of IP's
by Román Larumbe S. 21 Jan '21

21 Jan '21

Hello, I have a Dell VRTX with 2 M640 servers, we installed oVirt version 4.3.10.4-1.el7, we have 1 cluster, 2 hosts and 2 storage domains. I need to change ALL the network environment solution, that is, from IP's 192.168.11.XX to 172.16.10.XX. Can anybody help me? Thank you. Román Larumbe S. Facebook: Serahp LS

2 1

VMware Fence Agent
by Robert Tongue 21 Jan '21

21 Jan '21

Greetings all, I am new to oVirt, and have a proof of concept setup with a 3-node oVirt cluster nested inside of VMware VCenter to learn it, so then I can efficiently migrate that back out to the physical nodes to replace VCenter. I have gotten all the way to a working cluster setup, with the exception of fencing. I used engine-config to pull in the vmware_soap fence agent, and enabled all the options, however there is one small thing I cannot figure out. The connection uses a self-signed certificate on the vcenter side, and I cannot figure out the proper combination of engine-config -s commands to get the script to be called with the "ssl-insecure" option, which does contain a value. It just needs the option passed. Is there anyone out there in the ether that can help me out? I can provide any information you request. Thanks in advance. The fence agent script is called with the following syntax in my tests, and returned the proper status: [root@cluster2-vm ~]# /usr/sbin/fence_vmware_soap -o status -a vcenter.address --username="administrator(a)vsphere.local" --password="0bfusc@t3d" --ssl-insecure -n cluster1-vm Status: ON -phunyguy

1 0

Why cannot create new volume ?
by tommy 21 Jan '21

21 Jan '21

3 7

Mutually exclusive VMs
by Shantur Rathore 21 Jan '21

21 Jan '21

Hi all, I am trying to figure if there is a way to force oVirt to schedule VMs on different hosts. So if I am cloning 6 VMs from a template, I want oVirt to schedule them on all different hosts. No 2 VMs must schedule on the same host. I know that there is pin-to-host functionality but I don't want to manually pin it to hosts. Thanks Shantur

2 1

Unable to edit DNS connfiguration on hosts
by miguel.garcia＠toshibagcs.com 20 Jan '21

20 Jan '21

I had to replace the DNS server in my network so I want to update the DNS address on each host so in oVirt web interface I go to Compute > Host > Hostname > Network Interfaces > Setup Host Networks Right there I click on the edit button of the vlan for networking, check out (host ip address is static), DNS configuration, check DNS configuration, Type DNS ip address and click ok to save change. I got message: Error while executing action HostSetupNetworks: Unexpected Exception. Into engile.log found message "Operation not permitted" related to this action despite that was executed with my user account (wint admin privileges) and same message was returned using admin@internal user. 2021-01-20 11:35:31,579-05 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] START, HostSetupNetworksVDSCommand(HostName = hyp10.eboss, HostSetupNetworksVdsCommandParameters:{hostId='39c05625-7b59-4a38-a5a9-5d556ae1fe18', vds='Host[hyp10.eboss,39c05625-7b59-4a38-a5a9-5d556ae1fe18]', rollbackOnFailure='true', commitOnSuccess='true', connectivityTimeout='120', networks='[HostNetwork:{defaultRoute='true', bonding='false', networkName='tgcs182vlan', vdsmName='tgcs182vlan', nicName='eno1', vlan='null', vmNetwork='true', stp='false', properties='[]', ipv4BootProtocol='STATIC_IP', ipv4Address='10.89.182.10', ipv4Netmask='255.255.255.0', ipv4Gateway='10.89.182.1', ipv6BootProtocol='AUTOCONF', ipv6Address='null', ipv6Prefix='null', ipv6Gateway='null', nameServers='[NameServer:{address='10.89.182.204'}, NameServer:{address='10.89.176.71'}]'}]', removedNetworks='[]', bonds='[]', removedBonds='[]', clusterSw itchType='OVS', managementNetworkChanged='false'}), log id: 23059843 2021-01-20 11:35:31,582-05 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] FINISH, HostSetupNetworksVDSCommand, return: , log id: 23059843 2021-01-20 11:35:35,665-05 WARN [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] Unexpected return value: Status [code=-32603, message=Internal JSON-RPC error: {'reason': '[Errno 1] Operation not permitted'}] 2021-01-20 11:35:35,665-05 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] Failed in 'HostSetupNetworksVDS' method 2021-01-20 11:35:35,666-05 WARN [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] Unexpected return value: Status [code=-32603, message=Internal JSON-RPC error: {'reason': '[Errno 1] Operation not permitted'}] 2021-01-20 11:35:35,673-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] EVENT_ID: VDS_BROKER_COMMAND_FAILURE(10,802), VDSM hyp10.eboss command HostSetupNetworksVDS failed: Internal JSON-RPC error: {'reason': '[Errno 1] Operation not permitted'} 2021-01-20 11:35:35,673-05 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] Error: VDSGenericException: VDSErrorException: Failed to HostSetupNetworksVDS, error = Internal JSON-RPC error: {'reason': '[Errno 1] Operation not permitted'}, code = -32603 2021-01-20 11:35:35,673-05 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] Command 'HostSetupNetworksVDSCommand(HostName = hyp10.eboss, HostSetupNetworksVdsCommandParameters:{hostId='39c05625-7b59-4a38-a5a9-5d556ae1fe18', vds='Host[hyp10.eboss,39c05625-7b59-4a38-a5a9-5d556ae1fe18]', rollbackOnFailure='true', commitOnSuccess='true', connectivityTimeout='120', networks='[HostNetwork:{defaultRoute='true', bonding='false', networkName='tgcs182vlan', vdsmName='tgcs182vlan', nicName='eno1', vlan='null', vmNetwork='true', stp='false', properties='[]', ipv4BootProtocol='STATIC_IP', ipv4Address='10.89.182.10', ipv4Netmask='255.255.255.0', ipv4Gateway='10.89.182.1', ipv6BootProtocol='AUTOCONF', ipv6Address='null', ipv6Prefix='null', ipv6Gateway='null', nameServers='[NameServer:{address='10.89.182.204'}, NameServer:{address='10.89.176.71'}]'}]', removedNetworks='[]', bonds='[]', removedBonds='[]', cluster SwitchType='OVS', managementNetworkChanged='false'})' execution failed: VDSGenericException: VDSErrorException: Failed to HostSetupNetworksVDS, error = Internal JSON-RPC error: {'reason': '[Errno 1] Operation not permitted'}, code = -32603 2021-01-20 11:35:35,673-05 INFO [org.ovirt.engine.core.bll.network.host.HostSetupNetworksCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] Host setup networks finished. Lock released. Monitoring can run now for host 'hyp10.eboss' from data-center 'tgcs-gdl-dc1-public' 2021-01-20 11:35:35,673-05 ERROR [org.ovirt.engine.core.bll.network.host.HostSetupNetworksCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] Command 'org.ovirt.engine.core.bll.network.host.HostSetupNetworksCommand' failed: EngineException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed to HostSetupNetworksVDS, error = Internal JSON-RPC error: {'reason': '[Errno 1] Operation not permitted'}, code = -32603 (Failed with error unexpected and code 16) 2021-01-20 11:35:35,677-05 INFO [org.ovirt.engine.core.bll.network.host.HostSetupNetworksCommand] (default task-482931) [b9a19834-3f15-42da-af2c-55e292dfedea] Lock freed to object 'EngineLock:{exclusiveLocks='[HOST_NETWORK39c05625-7b59-4a38-a5a9-5d556ae1fe18=HOST_NETWORK]', sharedLocks=''}' This error message happens even in master as in nodes hosts. Any idea how can I solve it? Thanks in advance

1 0

About Enroll Certificate
by tommy 20 Jan '21

20 Jan '21

Hi, What function of the Enroll Certificate ??

2 2

Problems Installing host on brand new 4.4 cluster
by David Johnson 20 Jan '21

20 Jan '21

Hi all, I am standing up a brand new cluster on new hardware. The ovirt controller is installed and appears to be running fine. When I attempt to add the new host, I get the flag that says "Non Operational", and the exclamation mark with the message "Host has no default route". I have confirmed that I have bidirectional ssh connections between the controller and the new host. Selinux is disabled. Firewall is disabled. I can get to the host console via the link in the GUI Compute|Hosts page. This looks like a common symptom of a host of problems, but there is nothing to readily indicate what the actual problem is. In the ovirt-engine log, I found this entry: "Host 'ovirt-host-03' is set to Non-Operational, it is missing the following networks: 'ovirtmgmt'" This seems self-explanatory, but I see no way to add the missing network to the host. Thank you in advance for your help Regards, David Johnson * <http://www.linkedin.com/in/pojoguy>*

2 2

Install of RHV 4.4 failing - "Host is not up, please check logs, perhaps also on the engine machine"
by james.freeman＠a24.io 19 Jan '21

19 Jan '21

Hi all I am in the process of migrating a RHV 4.3 setup to RHV 4.4 and struggling with the setup. I am installing on RHEL 8.3, using settings backed up from the RHV 4.3 install (via 'hosted-engine --deploy --restore-from-file=backup.bck'). The install process always fails at the same point for me at the moment, and I can't figure out how to get past it. As far as install progress goes, the local hosted-engine comes up and runs on the node. I have been able to grep for local_vm_ip in the logs, and can SSH into it with the password I set during the setup phase. However the install playbooks always fail with: 2021-01-18 18:38:00,086-0500 ERROR otopi.plugins.gr_he_common.core.misc misc._terminate:167 Hosted Engine deployment failed: please check the logs for the issue, fix accordingly or re-deploy from scratch. Earlier in the logs, I note the following: 2021-01-18 18:34:51,258-0500 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 fatal: [localhost]: FAILED! => {"changed": false, "msg": "Host is not up, please check logs, perhaps also on the engine machine"} 2021-01-18 18:37:16,661-0500 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 fatal: [localhost]: FAILED! => {"changed": false, "msg": "The system may not be provisioned according to the playbook results: please check the logs for the issue, fix accordingly or re-deploy from scratch.\n"} Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-ansiblesetup/core/misc.py", line 435, in _closeup raise RuntimeError(_('Failed executing ansible-playbook')) RuntimeError: Failed executing ansible-playbook 2021-01-18 18:37:18,996-0500 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Closing up': Failed executing ansible-playbook 2021-01-18 18:37:32,421-0500 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 fatal: [localhost]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host via ssh: ssh: connect to host rhvm.example.org port 22: No route to host", "skip_reason": "Host localhost is unreachable", "unreachable": true} I find the unreachable message a bit odd, as at this stage all that has happened is that the local hosted-engine has been brought up to be configured, and so it is running on virbr0, not on my actual network. As a result, that DNS address will never resolve, and the IP it resolves to won't be up. I gave the installation script permission to modify the local /etc/hosts but this hasn't improved things. I presume I'm missing something in the install process, or earlier on in the logs, but I've been scanning for errors and possible clues to no avail. Any and all help greatly appreciated!

3 5

VM Disks order
by Erez Zarum 19 Jan '21

19 Jan '21

When attaching a disk it is not possible to set the disk order nor modify the order later. Example: A new VM is provisioned with 5 disks, Disk0 is the OS and then later attached disks by order up to Disk4. Removing Disk3 and then later attaching does not promise it will be attached back as Disk3. In most other platforms it is possible to set the order. Am i missing something? if not, is there a plan to add this feature?

2 1

Why the update hung here ?
by tommy 19 Jan '21

19 Jan '21

Hi , I just update the hosts, but why the log print these info many many times for a long while.

2 1

noVNC error.
by tommy 19 Jan '21

19 Jan '21

Hi: I use novnc console can connect to engine vm. But when I using novnc console connect to other vm in other datacenter, failed. The ovirt-websocket-proxy log is: Jan 19 15:43:32 ooeng.tltd.com ovirt-websocket-proxy.py[1312]: 192.168.10.104 - - [19/Jan/2021 15:43:32] connecting to: ohost2.tltd.com:5900 (using SSL) Jan 19 15:43:32 ooeng.tltd.com ovirt-websocket-proxy.py[1312]: ovirt-websocket-proxy[24096] INFO msg:824 handler exception: [SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:618) What reason ?

2 1

Guest don't start : Cannot access backing file
by Lionel Caignec 19 Jan '21

19 Jan '21

Hi, i've a big problem, i juste shutdown (power off completely) a guest to make a cold restart. And at startup the guest say : "Cannot access backing file '/rhev/data-center/mnt/blockSD/69348aea-7f55-41be-ae4e-febd86c33855/images/8224b2b0-39ba-44ef-ae41-18fe726f26ca/ca141675-c6f5-4b03-98b0-0312254f91e8'" When i look from shell on Hypervisor the device file is red blinking... Trying to change SPM, look device into all hosts, copy disk etc... no way to get my disk back online. It seems ovirt completely lost (delete?) the block device. There is a way to manually dump (dd) the device in command line in order to import it inside ovirt? My environment Storage : SAN (managed by ovirt) Ovirt-engine 4.4.3.12-1.el8 Host centos 8.2 Vdsm 4.40.26 Thanks for help i'm stuck and it's really urgent -- Lionel Caignec

2 2

oVirt Engine no longer Starting
by penguin pages 18 Jan '21

18 Jan '21

3 node cluster. Gluster for shared storage. CentOS8 Updated to CentOS 8 Streams :P -> https://bugzilla.redhat.com/show_bug.cgi?id=1911910 After several weeks .. I am really in need of direction to get this fixed. I saw several postings about oVirt package issues but not found a fix. [root@thor ~]# dnf update Last metadata expiration check: 2:54:29 ago on Fri 15 Jan 2021 06:49:16 AM EST. Error: Problem 1: package ovirt-host-4.4.1-4.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package cockpit-bridge-234-1.el8.x86_64 conflicts with cockpit-dashboard < 233 provided by cockpit-dashboard-217-1.el8.noarch - cannot install the best update candidate for package ovirt-host-4.4.1-4.el8.x86_64 - cannot install the best update candidate for package cockpit-bridge-217-1.el8.x86_64 Problem 2: problem with installed package ovirt-host-4.4.1-4.el8.x86_64 - package ovirt-host-4.4.1-4.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package cockpit-system-234-1.el8.noarch obsoletes cockpit-dashboard provided by cockpit-dashboard-217-1.el8.noarch - cannot install the best update candidate for package cockpit-dashboard-217-1.el8.noarch Problem 3: package ovirt-hosted-engine-setup-2.4.9-1.el8.noarch requires ovirt-host >= 4.4.0, but none of the providers can be installed - package ovirt-host-4.4.1-4.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package ovirt-host-4.4.1-1.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package ovirt-host-4.4.1-2.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package ovirt-host-4.4.1-3.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package cockpit-system-234-1.el8.noarch obsoletes cockpit-dashboard provided by cockpit-dashboard-217-1.el8.noarch - cannot install the best update candidate for package ovirt-hosted-engine-setup-2.4.9-1.el8.noarch - cannot install the best update candidate for package cockpit-system-217-1.el8.noarch (try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) [root@thor ~]# yum install cockpit-dashboard --nobest Last metadata expiration check: 2:54:52 ago on Fri 15 Jan 2021 06:49:16 AM EST. Package cockpit-dashboard-217-1.el8.noarch is already installed. Dependencies resolved. Problem: problem with installed package ovirt-host-4.4.1-4.el8.x86_64 - package ovirt-host-4.4.1-4.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package ovirt-host-4.4.1-1.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package ovirt-host-4.4.1-2.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package ovirt-host-4.4.1-3.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package cockpit-system-234-1.el8.noarch obsoletes cockpit-dashboard provided by cockpit-dashboard-217-1.el8.noarch - cannot install the best candidate for the job ========================================================================================================================================================================================================================================= Package Architecture Version Repository Size ========================================================================================================================================================================================================================================= Skipping packages with broken dependencies: ovirt-host x86_64 4.4.1-1.el8 ovirt-4.4 13 k ovirt-host x86_64 4.4.1-2.el8 ovirt-4.4 13 k ovirt-host x86_64 4.4.1-3.el8 ovirt-4.4 13 k Transaction Summary ========================================================================================================================================================================================================================================= Skip 3 Packages Nothing to do. Complete! [root@thor ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 931.5G 0 disk └─WDC_WDS100T2B0B-00YS70_19106A802926 253:3 0 931.5G 0 mpath └─vdo_2926 253:5 0 4T 0 vdo /gluster_bricks/gv0 sdb 8:16 0 931.5G 0 disk └─WDC_WDS100T2B0B-00YS70_192490801828 253:4 0 931.5G 0 mpath sdc 8:32 0 477G 0 disk └─vdo_sdc 253:6 0 2.1T 0 vdo ├─gluster_vg_sdc-gluster_lv_engine 253:7 0 100G 0 lvm /gluster_bricks/engine ├─gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc_tmeta 253:8 0 1G 0 lvm │ └─gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc-tpool 253:10 0 2T 0 lvm │ ├─gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc 253:11 0 2T 1 lvm │ ├─gluster_vg_sdc-gluster_lv_data 253:12 0 1000G 0 lvm /gluster_bricks/data │ └─gluster_vg_sdc-gluster_lv_vmstore 253:13 0 1000G 0 lvm /gluster_bricks/vmstore └─gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc_tdata 253:9 0 2T 0 lvm └─gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc-tpool 253:10 0 2T 0 lvm ├─gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc 253:11 0 2T 1 lvm ├─gluster_vg_sdc-gluster_lv_data 253:12 0 1000G 0 lvm /gluster_bricks/data └─gluster_vg_sdc-gluster_lv_vmstore 253:13 0 1000G 0 lvm /gluster_bricks/vmstore sdd 8:48 1 58.8G 0 disk ├─sdd1 8:49 1 1G 0 part /boot └─sdd2 8:50 1 57.8G 0 part ├─cl-root 253:0 0 36.1G 0 lvm / ├─cl-swap 253:1 0 4G 0 lvm [SWAP] └─cl-home 253:2 0 17.6G 0 lvm /home [root@thor ~]# mount |grep engine /dev/mapper/gluster_vg_sdc-gluster_lv_engine on /gluster_bricks/engine type xfs (rw,noatime,nodiratime,seclabel,attr2,inode64,logbufs=8,logbsize=32k,noquota,_netdev,x-systemd.requires=vdo.service) thorst.penguinpages.local:/engine on /media/engine type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072,_netdev) thorst.penguinpages.local:/engine on /rhev/data-center/mnt/glusterSD/thorst.penguinpages.local:_engine type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072,_netdev,x-systemd.device-timeout=0) [root@thor ~]# [root@thor ~]# tail -50 /var/log/messages Jan 15 09:46:43 thor platform-python[28088]: detected unhandled Python exception in '/usr/share/ovirt-hosted-engine-ha/ovirt-ha-broker' Jan 15 09:46:43 thor abrt-server[28116]: Not saving repeating crash in '/usr/share/ovirt-hosted-engine-ha/ovirt-ha-broker' Jan 15 09:46:43 thor systemd[1]: ovirt-ha-broker.service: Main process exited, code=exited, status=1/FAILURE Jan 15 09:46:43 thor systemd[1]: ovirt-ha-broker.service: Failed with result 'exit-code'. Jan 15 09:46:43 thor systemd[1]: ovirt-ha-broker.service: Service RestartSec=100ms expired, scheduling restart. Jan 15 09:46:43 thor systemd[1]: ovirt-ha-broker.service: Scheduled restart job, restart counter is at 241. Jan 15 09:46:43 thor systemd[1]: Stopped oVirt Hosted Engine High Availability Communications Broker. Jan 15 09:46:43 thor systemd[1]: Started oVirt Hosted Engine High Availability Communications Broker. Jan 15 09:46:45 thor systemd[1]: Started Session c448 of user root. Jan 15 09:46:45 thor systemd[1]: session-c448.scope: Succeeded. Jan 15 09:46:45 thor upsmon[2232]: Poll UPS [nutmonitor@localhost] failed - [nutmonitor] does not exist on server localhost Jan 15 09:46:48 thor systemd[1]: ovirt-ha-agent.service: Service RestartSec=10s expired, scheduling restart. Jan 15 09:46:48 thor systemd[1]: ovirt-ha-agent.service: Scheduled restart job, restart counter is at 211. Jan 15 09:46:48 thor systemd[1]: Stopped oVirt Hosted Engine High Availability Monitoring Agent. Jan 15 09:46:48 thor systemd[1]: Started oVirt Hosted Engine High Availability Monitoring Agent. Jan 15 09:46:48 thor journal[28118]: ovirt-ha-broker ovirt_hosted_engine_ha.broker.broker.Broker ERROR Failed initializing the broker: [Errno 107] Transport endpoint is not connected: '/rhev/data-center/mnt/glusterSD/thorst.penguinpages.local:_engine/3afc47ba-afb9-413f-8de5-8d9a2f45ecde/ha_agent/hosted-engine.metadata' Jan 15 09:46:48 thor journal[28118]: ovirt-ha-broker ovirt_hosted_engine_ha.broker.broker.Broker ERROR Traceback (most recent call last):#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/broker.py", line 64, in run#012 self._storage_broker_instance = self._get_storage_broker()#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/broker.py", line 143, in _get_storage_broker#012 return storage_broker.StorageBroker()#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/storage_broker.py", line 97, in __init__#012 self._backend.connect()#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py", line 408, in connect#012 self._check_symlinks(self._storage_path, volume.path, service_link)#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py", line 105, in _check_symlinks#012 os.unlink(service_link)#012OSError: [Errno 107] Transport endpoint is not connected: '/rhev/data-center/mnt/glusterSD/thorst.penguinpages.local:_engine/3afc47ba-afb9-413f-8de5-8d9a2f45ecde/ha_agent/hosted-engine.metadata' Jan 15 09:46:48 thor journal[28118]: ovirt-ha-broker ovirt_hosted_engine_ha.broker.broker.Broker ERROR Trying to restart the broker Jan 15 09:46:48 thor platform-python[28118]: detected unhandled Python exception in '/usr/share/ovirt-hosted-engine-ha/ovirt-ha-broker' Jan 15 09:46:48 thor systemd[1]: ovirt-ha-broker.service: Main process exited, code=exited, status=1/FAILURE Jan 15 09:46:48 thor systemd[1]: ovirt-ha-broker.service: Failed with result 'exit-code'. Jan 15 09:46:48 thor abrt-server[28144]: Deleting problem directory Python3-2021-01-15-09:46:48-28118 (dup of Python3-2020-09-18-14:25:13-1363) Jan 15 09:46:48 thor systemd[1]: ovirt-ha-broker.service: Service RestartSec=100ms expired, scheduling restart. Jan 15 09:46:48 thor systemd[1]: ovirt-ha-broker.service: Scheduled restart job, restart counter is at 242. Jan 15 09:46:48 thor systemd[1]: Stopped oVirt Hosted Engine High Availability Communications Broker. Jan 15 09:46:48 thor systemd[1]: Started oVirt Hosted Engine High Availability Communications Broker. Jan 15 09:46:48 thor journal[28140]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Failed to start necessary monitors Jan 15 09:46:48 thor journal[28140]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Traceback (most recent call last):#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 85, in start_monitor#012 response = self._proxy.start_monitor(type, options)#012 File "/usr/lib64/python3.6/xmlrpc/client.py", line 1112, in __call__#012 return self.__send(self.__name, args)#012 File "/usr/lib64/python3.6/xmlrpc/client.py", line 1452, in __request#012 verbose=self.__verbose#012 File "/usr/lib64/python3.6/xmlrpc/client.py", line 1154, in request#012 return self.single_request(host, handler, request_body, verbose)#012 File "/usr/lib64/python3.6/xmlrpc/client.py", line 1166, in single_request#012 http_conn = self.send_request(host, handler, request_body, verbose)#012 File "/usr/lib64/python3.6/xmlrpc/client.py", line 1279, in send_request#012 self.send_content(connection, request_body)#012 File "/usr/lib64/python3.6/xmlrpc/client.py", line 1309, in send_content#012 connection.endheaders(request_body)#012 File "/usr/lib64/python3.6/http/client.py", line 1264, in endheaders#012 self._send_output(message_body, encode_chunked=encode_chunked)#012 File "/usr/lib64/python3.6/http/client.py", line 1040, in _send_output#012 self.send(msg)#012 File "/usr/lib64/python3.6/http/client.py", line 978, in send#012 self.connect()#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py", line 74, in connect#012 self.sock.connect(base64.b16decode(self.host))#012FileNotFoundError: [Errno 2] No such file or directory#012#012During handling of the above exception, another exception occurred:#012#012Traceback (most recent call last):#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 131, in _run_agent#012 return action(he)#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 55, in action_proper#012 return he.start_monitoring()#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 437, in start_monitoring#012 self._initialize_broker()#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 561, in _initialize_broker#012 m.get('options', {}))#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 91, in start_monitor#012 ).format(t=type, o=options, e=e)#012ovirt_hosted_engine_ha.lib.exceptions.RequestError: brokerlink - failed to start monitor via ovirt-ha-broker: [Errno 2] No such file or directory, [monitor: 'network', options: {'addr': '172.16.100.1', 'network_test': 'dns', 'tcp_t_address': '', 'tcp_t_port': ''}] Jan 15 09:46:48 thor journal[28140]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Trying to restart agent Jan 15 09:46:48 thor abrt-server[28144]: /bin/sh: reporter-systemd-journal: command not found Jan 15 09:46:48 thor systemd[1]: ovirt-ha-agent.service: Main process exited, code=exited, status=157/n/a Jan 15 09:46:48 thor systemd[1]: ovirt-ha-agent.service: Failed with result 'exit-code'. Jan 15 09:46:49 thor vdsm[8421]: WARN Failed to retrieve Hosted Engine HA info, is Hosted Engine setup finished? Jan 15 09:46:50 thor systemd[1]: Started Session c449 of user root. Jan 15 09:46:50 thor systemd[1]: session-c449.scope: Succeeded. Jan 15 09:46:50 thor upsmon[2232]: Poll UPS [nutmonitor@localhost] failed - [nutmonitor] does not exist on server localhost Jan 15 09:46:53 thor journal[28165]: ovirt-ha-broker ovirt_hosted_engine_ha.broker.broker.Broker ERROR Failed initializing the broker: [Errno 107] Transport endpoint is not connected: '/rhev/data-center/mnt/glusterSD/thorst.penguinpages.local:_engine/3afc47ba-afb9-413f-8de5-8d9a2f45ecde/ha_agent/hosted-engine.metadata' Jan 15 09:46:53 thor journal[28165]: ovirt-ha-broker ovirt_hosted_engine_ha.broker.broker.Broker ERROR Traceback (most recent call last):#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/broker.py", line 64, in run#012 self._storage_broker_instance = self._get_storage_broker()#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/broker.py", line 143, in _get_storage_broker#012 return storage_broker.StorageBroker()#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/storage_broker.py", line 97, in __init__#012 self._backend.connect()#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py", line 408, in connect#012 self._check_symlinks(self._storage_path, volume.path, service_link)#012 File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py", line 105, in _check_symlinks#012 os.unlink(service_link)#012OSError: [Errno 107] Transport endpoint is not connected: '/rhev/data-center/mnt/glusterSD/thorst.penguinpages.local:_engine/3afc47ba-afb9-413f-8de5-8d9a2f45ecde/ha_agent/hosted-engine.metadata' Jan 15 09:46:53 thor journal[28165]: ovirt-ha-broker ovirt_hosted_engine_ha.broker.broker.Broker ERROR Trying to restart the broker Jan 15 09:46:53 thor platform-python[28165]: detected unhandled Python exception in '/usr/share/ovirt-hosted-engine-ha/ovirt-ha-broker' Jan 15 09:46:53 thor abrt-server[28199]: Not saving repeating crash in '/usr/share/ovirt-hosted-engine-ha/ovirt-ha-broker' Jan 15 09:46:53 thor systemd[1]: ovirt-ha-broker.service: Main process exited, code=exited, status=1/FAILURE Jan 15 09:46:53 thor systemd[1]: ovirt-ha-broker.service: Failed with result 'exit-code'. Jan 15 09:46:53 thor systemd[1]: ovirt-ha-broker.service: Service RestartSec=100ms expired, scheduling restart. Jan 15 09:46:53 thor systemd[1]: ovirt-ha-broker.service: Scheduled restart job, restart counter is at 243. Jan 15 09:46:53 thor systemd[1]: Stopped oVirt Hosted Engine High Availability Communications Broker. Jan 15 09:46:53 thor systemd[1]: Started oVirt Hosted Engine High Availability Communications Broker. Jan 15 09:46:55 thor systemd[1]: Started Session c450 of user root. Jan 15 09:46:55 thor systemd[1]: session-c450.scope: Succeeded. Jan 15 09:46:55 thor upsmon[2232]: Poll UPS [nutmonitor@localhost] failed - [nutmonitor] does not exist on server localhost Questions: 1) I have two important VMs that have snapshots that I need to boot up. Is their a means with an HCI configuration to manually start the VMs without oVirt engine being up? 2) Is their a means to debug what is going on with the engine failing to start to repair (I hate reloading as the only fix for systems) 3) Is their a means to re-deploy HCI setup wizard, but use the "engine" volume and so retain the VMs and templates?

4 19

VG issue / Non Operational
by Christian Reiss 18 Jan '21

18 Jan '21

Hey folks, quick (I hope) question: On my 3-node cluster I am swapping out all the SSDs with fewer but higher capacity ones. So I took one node down (maintenance, stop), then removed all SSDs, set up a new RAID, set up lvm and gluster, let it resync. Gluster health status shows no unsynced entries. Uppon going from maintenance to online from ovirt management It goes into non-operational status, vdsm log on the node shows: 2021-01-17 11:13:29,051+0100 INFO (jsonrpc/6) [api.host] START getAllVmStats() from=::1,48580 (api:48) 2021-01-17 11:13:29,051+0100 INFO (jsonrpc/6) [api.host] FINISH getAllVmStats return={'status': {'message': 'Done', 'code': 0}, 'statsList': (suppressed)} from=::1,48580 (api:54) 2021-01-17 11:13:29,052+0100 INFO (jsonrpc/6) [jsonrpc.JsonRpcServer] RPC call Host.getAllVmStats succeeded in 0.00 seconds (__init__:312) 2021-01-17 11:13:30,420+0100 WARN (monitor/4a62cdb) [storage.LVM] Reloading VGs failed (vgs=[u'4a62cdb4-b314-4c7f-804e-8e7275518a7f'] rc=5 out=[] err=[' Volume group "4a62cdb4-b314-4c7f-804e-8e7275518a7f" not found', ' Cannot process volume group 4a62cdb4-b314-4c7f-804e-8e7275518a7f']) (lvm:470) 2021-01-17 11:13:30,424+0100 ERROR (monitor/4a62cdb) [storage.Monitor] Setting up monitor for 4a62cdb4-b314-4c7f-804e-8e7275518a7f failed (monitor:330) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 327, in _setupLoop self._setupMonitor() File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 349, in _setupMonitor self._produceDomain() File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 159, in wrapper value = meth(self, *a, **kw) File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 367, in _produceDomain self.domain = sdCache.produce(self.sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 110, in produce domain.getRealDomain() File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 51, in getRealDomain return self._cache._realProduce(self._sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 134, in _realProduce domain = self._findDomain(sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 151, in _findDomain return findMethod(sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 176, in _findUnfetchedDomain raise se.StorageDomainDoesNotExist(sdUUID) I assume due to the changed LVM UUID it fails, right? Can I someone fix/change the UUID and get the node back up again? It does not seem to be a major issue, to be honest. I can see the gluster mount (what ovirt mounts when it onlines a node) already, and gluster is happy too. Any help is appreciated! -Chris. -- with kind regards, mit freundlichen Gruessen, Christian Reiss

2 4

encrypted GENEVE traffic
by Pavel Nakonechnyi 18 Jan '21

18 Jan '21

Dear oVirt Community, From my understanding oVirt does not support Open vSwitch IPSEC tunneling for GENEVE traffic (which is described on pages http://docs.openvswitch.org/en/latest/howto/ipsec/ and http://docs.openvswitch.org/en/latest/tutorials/ipsec/) Are there plans to introduce such support? (or explicitly not to..) Is it possible to somehow manually configure such tunneling for existing virtual networks? (even in a limited way) Alternatively, is it possible to deploy oVirt on top of the tunneled (i.e. via VXLAN, IPSec) interfaces? This will allow to encrypt all management traffic. Such requirement arises when using oVirt deployment on third-party premises with untrusted network. Thank in advance for any clarifications. :) -- WBR, Pavel +32478910884

2 7

Q: Node SW Install from oVirt Engine UI Failed
by Andrei Verovski 18 Jan '21

18 Jan '21

Hi, I installed fresh CentOS Stream on HP ProLiant and now trying to install Node SW from oVirt Engine WEB UI. Software installation failed but no comprehensive description displayed in WEB UI. Where I can find detailed logs what’s going wrong? On node "sudo dnf repolist —all” lists required repos, with unnecessary disabled. Thanks in advance. Andrei. repo id repo name status appstream CentOS Stream 8 - AppStream enabled baseos CentOS Stream 8 - BaseOS enabled debuginfo CentOS Stream 8 - Debuginfo disabled extras CentOS Stream 8 - Extras enabled ha CentOS Stream 8 - HighAvailability disabled media-appstream CentOS Stream 8 - Media - AppStream disabled media-baseos CentOS Stream 8 - Media - BaseOS disabled ovirt-4.4 Latest oVirt 4.4 Release enabled ovirt-4.4-advanced-virtualization-testing Advanced Virtualization testing pack enabled ovirt-4.4-centos-nfv-openvswitch CentOS-8 - NFV OpenvSwitch enabled ovirt-4.4-centos-opstools CentOS-8 - OpsTools - collectd enabled ovirt-4.4-centos-ovirt44-testing CentOS-8 - oVirt 4.4 - testing enabled ovirt-4.4-copr:copr.fedorainfracloud.org:mdbarroso:ovsdbapp Copr repo for ovsdbapp owned by mdba enabled ovirt-4.4-copr:copr.fedorainfracloud.org:sac:gluster-ansible Copr repo for gluster-ansible owned enabled ovirt-4.4-copr:copr.fedorainfracloud.org:sbonazzo:EL8_collection Copr repo for EL8_collection owned b enabled ovirt-4.4-epel Extra Packages for Enterprise Linux enabled ovirt-4.4-glusterfs-7-testing GlusterFS 7 testing packages for x86 enabled ovirt-4.4-ioprocess-preview Copr repo for iprocess-preview owned enabled ovirt-4.4-ovirt-imageio-preview Copr repo for ovirt-imageio-preview enabled ovirt-4.4-virtio-win-latest virtio-win builds roughly matching w enabled powertools CentOS Stream 8 - PowerTools enabled rt CentOS Stream 8 - RealTime disabled spp Service Pack for ProLiant enabled

2 3

About Translation
by Reyhan Gülçetin 18 Jan '21

18 Jan '21

Hello, I'm Reyhan! I am a third-grade physics engineering student in Turkey, I also worked as a part-time system administration in the university's IT Head Office until last month. (Now I'm more into DevOps). Back in there, I was responsible for understanding how we can apply oVirt to our IT Office, so I was scrolling through the documentations. I've decided to contribute, oVirt could be the project I used the most, since I'm not a bug-fixer, at least I can help with the translation. I'm a native Turkish speaker, so I thought it would go well. I wish you the best, Best regards. Reyhan Gülçetin.

2 1

how to install hosted-engine without internet connection ?
by tommy 18 Jan '21

18 Jan '21

Hi,every one! My env cannot access internet, but during the hosted-engine installation, It needs to run yum install to update system. I have made a yum source mirror local, but there is a step ( after create engine vm, the vm runs yum update using default repo configure ) it failed to connect yum source. How can I configure yum source to local yum server before the vm run update ? Thanks.

2 2

Re: Networking question on setting up self-hosting engine
by Yedidyah Bar David 17 Jan '21

17 Jan '21

Hi, On Fri, Jan 15, 2021 at 7:10 AM Kim Yuan Lee <netgoogling(a)gmail.com> wrote: > > Hi Didi, > > I sent this to the list, but I cc you here as I think I didn't format the email correctly using the web interface :) I didn't see your message to the list. Now adding the list back. > > Dear Ovirt list, > > I saw some failures in /var/log/ovirt-hosted-engine-setup such as: > 1) Install oVirt Engine packages for restoring backup > 2) Copy engine logs etc > > But I'm not sure what is the root cause for the setup to fail? > > Attached is the log file for your reference. Could you please advise? Thanks. It seems to have failed in: 2021-01-14 19:30:59,509+0800 DEBUG ansible on_any args TASK: ovirt.hosted_engine_setup : Install Oracle oVirt repo kwargs is_conditional:False 2021-01-14 19:30:59,509+0800 DEBUG ansible on_any args localhostTASK: ovirt.hosted_engine_setup : Install Oracle oVirt repo kwargs 2021-01-14 19:31:01,189+0800 INFO ansible ok {'status': 'OK', 'ansible_type': 'task', 'ansible_task': u'Install Oracle oVirt repo', 'task_duration': 1, 'ansible_host': u'localhost', 'ansible_playbook': u'/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml'} 2021-01-14 19:31:01,189+0800 DEBUG ansible on_any args <ansible.executor.task_result.TaskResult object at 0x7faffb39f590> kwargs 2021-01-14 19:31:01,443+0800 INFO ansible task start {'status': 'OK', 'ansible_task': u'ovirt.hosted_engine_setup : Install oVirt Engine packages for restoring backup', 'ansible_playbook': u'/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml', 'ansible_type': 'task'} 2021-01-14 19:31:01,443+0800 DEBUG ansible on_any args TASK: ovirt.hosted_engine_setup : Install oVirt Engine packages for restoring backup kwargs is_conditional:False 2021-01-14 19:31:01,444+0800 DEBUG ansible on_any args localhostTASK: ovirt.hosted_engine_setup : Install oVirt Engine packages for restoring backup kwargs 2021-01-14 19:31:18,336+0800 ERROR ansible failed {'status': 'FAILED', 'ansible_type': 'task', 'ansible_task': u'Install oVirt Engine packages for restoring backup', 'ansible_result': u"type: <type 'dict'>\nstr: {'_ansible_no_log': False, '_ansible_delegated_vars': {'ansible_host': u'engine.orakvm2.local'}, u'changed': False, u'results': [u'Loaded plugins: ulninfo\\nResolving Dependencies\\n--> Running transaction check\\n---> Package ovirt-engine.noarch 0:4.3.6.6-1.0.8.el7 will be installed\\n--> Processing De", 'task_duration': 17, 'ansible_host': u'localhost', 'ansible_playbook': u'/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml'} This is Oracle-specific code, not part of oVirt. I suggest that you contact Oracle. Good luck and best regards, > > > Sincerely, Lee. > > > On Thu, Jan 14, 2021 at 2:46 PM Yedidyah Bar David <didi(a)redhat.com> wrote: >> >> Hi, >> >> On Wed, Jan 13, 2021 at 7:16 PM <netgoogling(a)gmail.com> wrote: >> > >> > Dear list, >> > >> > I have tried setting up self-hosting engine on a host with ONE Nic (Ovirt 4.4 CentOS 8 Stream). I followed the Quick Start Guide, and tried the command line self-host setup, but ended up with the following error: >> > >> > {u'msg': u'There was a failure deploying the engine on the local engine VM. The system may not be provisioned according to the playbook results.... >> > >> > I tried on another host with TWO NICs (Ovirt 4.3 Oracle Linux 7 Update 9). This time I setup a bridge BR0 and disable EM1 (the first Ethernet interface on the host), and then created Bond0 on-top of BR0. Both Bond0 and EM2 (the second Ethernet interface on the host) were up. And then I tried again using Ovirt-Cockpit wizard, with the Engine VM set on BR0, and the deployment of Engine VM simply failed. The Engine and Host are using the same network numbers (192.168.2.0/24) and they resolved correctly. I read the logs in var/log/ovirt-engine/engine.log but there wasn't any error reported. >> > >> > I have already tried many times for the past few days and I'm at my wits-end. May I know: >> > 1) Is it possible to install Self-hosted engine with just ONE NIC? >> >> Generally speaking, yes. >> >> > 2) Any suggestion how to troubleshoot these problems? And tested network configurations? >> >> Please check/share all relevant logs. If unsure, all of /var/log. >> Specifically, /var/log/ovirt-hosted-engine-setup/* (also engine-logs >> subdirs, if relevant) and /var/log/vdsm/* on the hosts. >> >> Good luck and best regards, >> -- >> Didi >> -- Didi

2 1

Disaster Recovery using Ansible roles
by Henry lol 17 Jan '21

17 Jan '21

Hi, I have 2 questions about Disaster Recovery with Ansible. 1) regarding Ansible failover, AFAIK, a mapping file must be generated before running failover. then, should I periodically generate a new mapping file to reflect the latest structure of the environment? 2) I guess Ansible failover uses OVF_STOREs to restore the environment and OVF_STOREs in storage domains are updated every 1 min as default. then, how to recover the changes made in the meantime?

2 3

Problem with Ovirt
by Keith Forman 17 Jan '21

17 Jan '21

HiNeed help with setting up Ovirt.engine-setup run successfully on CentOS 7, with PostgreSQL 12.Now when running systemctl start ovirt-engine , it starts successfully, but in the frontend, it says 404 Not Found. In engine.log, I see the following 2 errors:Error initializing: Unable to determine the correct call signature - no procedure/function/signature for 'getallfrommacpools'andError in getting DB connection, database is inaccessible: Unable to determine the correct call signature - no procedure/function/signature for 'checkdbconnection'Any tips as to the way forward would be much appreciated

3 2

Hyperconverged Ceph + Managed Block Storage
by Shantur Rathore 16 Jan '21

16 Jan '21

Hi all, I am planning my new oVirt cluster on Apple hosts. These hosts can only have one disk which I plan to partition and use for hyper converged setup. As this is my first oVirt cluster I need help in understanding a few bits. 1. Is Hyper converged setup possible with Ceph using cinderlib? 2. Can this hyper converged setup be on oVirt Node Next hosts or only Centos? 3. Can I install cinderlib on oVirt Node Next hosts? 4. Are there any pitfalls in such a setup? Thanks for your help Regards, Shantur

1 0

Create new user, but why cannot login ?
by tommy 15 Jan '21

15 Jan '21

I just create a new user: [root@oeng ~]# ovirt-aaa-jdbc-tool user add cuitao adding user cuitao... user added successfully [root@oeng ~]# ovirt-aaa-jdbc-tool user password-reset cuitao Password: Reenter password: updating user cuitao... user updated successfully [root@oeng ~]# ovirt-aaa-jdbc-tool user edit cuitao --password-valid-to="2221-01-15 05:23:41Z" updating user cuitao... user updated successfully [root@oeng ~]# ovirt-aaa-jdbc-tool user show cuitao -- User cuitao(300163db-8352-4fbd-86ac-d25014364f08) -- Namespace: * Name: cuitao ID: 300163db-8352-4fbd-86ac-d25014364f08 Display Name: Email: sz_cuitao(a)163.com <mailto:sz_cuitao@163.com> First Name: tommy Last Name: cui Department: Title: Description: Account Disabled: false Account Locked: false Account Unlocked At: 1970-01-01 00:00:00Z Account Valid From: 2021-01-15 05:23:41Z Account Valid To: 2221-01-15 05:23:41Z Account Without Password: false Last successful Login At: 2021-01-15 05:54:49Z Last unsuccessful Login At: 2021-01-15 05:32:12Z Password Valid To: 2221-01-15 05:23:41Z And I give VmCreator Role to the new account. But why cannot login ?

2 2

New oVirt Cluster and Managed block storage
by Shantur Rathore 15 Jan '21

15 Jan '21

Hi all, I am planning my new oVirt cluster on Apple hosts. These hosts can only have one disk which I plan to partition and use for hyper converged setup. As this is my first oVirt cluster I need help in understanding a few bits. 1. Is Hyper converged setup possible with Ceph using cinderlib? 2. Can this hyper converged setup be on oVirt Node Next hosts or only Centos? 3. Can I install cinderlib on oVirt Node Next hosts? 4. Are there any pitfalls in such a setup? Thanks for your help Regards, Shantur

1 0

potential split-brain after upgrading Gluster version and rebooting one of three storage nodes
by user-5138＠yandex.com 15 Jan '21

15 Jan '21

Hello everyone, I'm running an oVirt cluster (4.3.10.4-1.el7) on a bunch of physical nodes with Centos 7.9.2009 and the Hosted Engine is running as a virtual machine on one of these nodes. As for the storage, I'm running GlusterFS 6.7 on three separate physical storage nodes (also Centos 7). Gluster itself has three different volumes of the type "Replicate" or "Distributed-Replicate". I recently updated both the system packages and the GlusterFS version to 6.10 on the first storage node (storage1) and now I'm seeing a potential split-brain situation for one of the three volumes when running "gluster volume heal info": Brick storage1:/data/glusterfs/nvme/brick1/brick Status: Connected Number of entries: 0 Brick storage2:/data/glusterfs/nvme/brick1/brick /c32d664d-69ba-4c3f-8ea1-240133963815/dom_md/ids / /.shard/.remove_me Status: Connected Number of entries: 3 Brick storage3:/data/glusterfs/nvme/brick1/brick /c32d664d-69ba-4c3f-8ea1-240133963815/dom_md/ids / /.shard/.remove_me Status: Connected Number of entries: 3 I checked the hashes and the "dom_md/ids" file has a different md5 on every node. Using the heal on the volume command doesn't do anything and the entries remain. The heal info for the other two volumes shows no entries. The affected gluster volume (type: replicate) is mounted as a Storage Domain using the path "storage1:/nvme" inside of oVirt and is used to store the root partitions of all virtual machines, which were running at the time of the upgrade and reboot of storage1. The volume has three bricks, with one brick being stored on each storage node. For the upgrade process I followed the steps shown at https://docs.gluster.org/en/latest/Upgrade-Guide/generic-upgrade-procedure/. I stopped and killed all gluster related services, upgraded both system and gluster packages and rebooted storage1. Is this a split brain situation and how can I solve this? I would be very grateful for any help. Please let me know if you require any additional information. Best regards

4 7

cockpit-ovirt-dashboard
by Gary Pedretty 15 Jan '21

15 Jan '21

So with the latest updates to Ovirt and CentOS 8 Stream it seems that you either can not install cockpit-ovirt-dashboard, or if you do, it downgrades cockpit-bridge and cockpit-system. You then end up not showing up to date on these hosts on Open Virtualization Manager and can only get back to a fully updated datacenter by doing a yum update --allowerasing which then removes cockpit-ovirt-dashboard. My main concern is now that the command line hosted-engine commands have been removed, if the hosted engine is not running for some reason you have no visibility into what is going on since the regular cockpit host interface will not show the virtualization features. You can't put a host in maintenance or start the engine manually. example.... [root@ravn-kvm-1 admin]# yum install cockpit-ovirt-dashboard //////snip/////// Installed products updated. Downgraded: cockpit-bridge-217-1.el8.x86_64 cockpit-system-217-1.el8.noarch Installed: cockpit-dashboard-217-1.el8.noarch cockpit-ovirt-dashboard-0.14.17-1.el8.noarch ovirt-host-4.4.1-4.el8.x86_64 ovirt-hosted-engine-setup-2.4.9-1.el8.noarch Complete! [root@ravn-kvm-1 admin]# yum update Last metadata expiration check: 3:08:22 ago on Tue 12 Jan 2021 01:00:15 PM AKST. Error: Problem 1: package ovirt-host-4.4.1-4.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package cockpit-bridge-234-1.el8.x86_64 conflicts with cockpit-dashboard < 233 provided by cockpit-dashboard-217-1.el8.noarch - cannot install the best update candidate for package ovirt-host-4.4.1-4.el8.x86_64 - cannot install the best update candidate for package cockpit-bridge-217-1.el8.x86_64 Problem 2: problem with installed package ovirt-host-4.4.1-4.el8.x86_64 - package ovirt-host-4.4.1-4.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package cockpit-system-234-1.el8.noarch obsoletes cockpit-dashboard provided by cockpit-dashboard-217-1.el8.noarch - cannot install the best update candidate for package cockpit-dashboard-217-1.el8.noarch Problem 3: package ovirt-hosted-engine-setup-2.4.9-1.el8.noarch requires ovirt-host >= 4.4.0, but none of the providers can be installed - package ovirt-host-4.4.1-4.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package ovirt-host-4.4.1-1.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package ovirt-host-4.4.1-2.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package ovirt-host-4.4.1-3.el8.x86_64 requires cockpit-dashboard, but none of the providers can be installed - package cockpit-system-234-1.el8.noarch obsoletes cockpit-dashboard provided by cockpit-dashboard-217-1.el8.noarch - cannot install the best update candidate for package ovirt-hosted-engine-setup-2.4.9-1.el8.noarch - cannot install the best update candidate for package cockpit-system-217-1.el8.noarch (try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) _______________________________ Gary Pedretty IT Manager Ravn Alaska Office: 907-266-8451 Mobile: 907-388-2247 Email: gary.pedretty(a)ravnalaska.com "We call Alaska......Home!" Ravn Alaska CONFIDENTIALITY NOTICE: The information in this email may be confidential and/or privileged. This email is intended to be reviewed by only the individual or organization named above. If you are not the intended recipient or an authorized representative of the intended recipient, you are hereby notified that any review, dissemination, forwarding or copying of the email and its attachments, if any, or the information contained herein is prohibited. If you have received this email in error, please immediately notify the sender by return email and delete this email from your system. Thank you.

2 1

how does host's status changes ? Especially Unassigned or NonOperational or NonResponsible
by lifuqiong＠sunyainfo.com 15 Jan '21

15 Jan '21

Hi all, I'm confusing in Host's status in Ovirt Eninge. When will the host's status become Unassigned or NonOperational or NonResponsible? and If the host's status change to these statuses, What will ovirt response to it? After reading Ovirt Engine's source code, I find Only HostMonitoring.java and AutoRecoveryManager.java will change the status of Host. for example, If the host's status is changed to NonOperational, The AutoRecoveryManager will traverse the NonOperational hosts and calling ActivateVdsCommand.java, which will only set the Host's status to Unassigned ? But I don't know What's the next step? So where I can find the article or manual or other helpful information about this question? Thank you . Your sincerely Mark

1 0

How to limit one user to use given cluster and storage domain ?
by tommy 15 Jan '21

15 Jan '21

Any way to limit different user to use different cluster and storage domain ?

1 0

Re: Constantly XFS in memory corruption inside VMs
by Strahil Nikolov 15 Jan '21

15 Jan '21

Damn... You are using EFI boot. Does this happen only to EFI machines ? Did you notice if only EL 8 is affected ? Best Regards, Strahil Nikolov В неделя, 29 ноември 2020 г., 19:36:09 Гринуич+2, Vinícius Ferrão <ferrao(a)versatushpc.com.br> написа: Yes! I have a live VM right now that will de dead on a reboot: [root@kontainerscomk ~]# cat /etc/*release NAME="Red Hat Enterprise Linux" VERSION="8.3 (Ootpa)" ID="rhel" ID_LIKE="fedora" VERSION_ID="8.3" PLATFORM_ID="platform:el8" PRETTY_NAME="Red Hat Enterprise Linux 8.3 (Ootpa)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:redhat:enterprise_linux:8.3:GA" HOME_URL="https://www.redhat.com/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 8" REDHAT_BUGZILLA_PRODUCT_VERSION=8.3 REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux" REDHAT_SUPPORT_PRODUCT_VERSION="8.3" Red Hat Enterprise Linux release 8.3 (Ootpa) Red Hat Enterprise Linux release 8.3 (Ootpa) [root@kontainerscomk ~]# sysctl -a | grep dirty vm.dirty_background_bytes = 0 vm.dirty_background_ratio = 10 vm.dirty_bytes = 0 vm.dirty_expire_centisecs = 3000 vm.dirty_ratio = 30 vm.dirty_writeback_centisecs = 500 vm.dirtytime_expire_seconds = 43200 [root@kontainerscomk ~]# xfs_db -r /dev/dm-0 xfs_db: /dev/dm-0 is not a valid XFS filesystem (unexpected SB magic number 0xa82a0000) Use -F to force a read attempt. [root@kontainerscomk ~]# xfs_db -r /dev/dm-0 -F xfs_db: /dev/dm-0 is not a valid XFS filesystem (unexpected SB magic number 0xa82a0000) xfs_db: size check failed xfs_db: V1 inodes unsupported. Please try an older xfsprogs. [root@kontainerscomk ~]# cat /etc/fstab # # /etc/fstab # Created by anaconda on Thu Nov 19 22:40:39 2020 # # Accessible filesystems, by reference, are maintained under '/dev/disk/'. # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info. # # After editing this file, run 'systemctl daemon-reload' to update systemd # units generated from this file. # /dev/mapper/rhel-root / xfs defaults 0 0 UUID=ad84d1ea-c9cc-4b22-8338-d1a6b2c7d27e /boot xfs defaults 0 0 UUID=4642-2FF6 /boot/efi vfat umask=0077,shortname=winnt 0 2 /dev/mapper/rhel-swap none swap defaults 0 0 Thanks, -----Original Message----- From: Strahil Nikolov <hunter86_bg(a)yahoo.com> Sent: Sunday, November 29, 2020 2:33 PM To: Vinícius Ferrão <ferrao(a)versatushpc.com.br> Cc: users <users(a)ovirt.org> Subject: Re: [ovirt-users] Re: Constantly XFS in memory corruption inside VMs Can you check the output on the VM that was affected: # cat /etc/*release # sysctl -a | grep dirty Best Regards, Strahil Nikolov В неделя, 29 ноември 2020 г., 19:07:48 Гринуич+2, Vinícius Ferrão via Users <users(a)ovirt.org> написа: Hi Strahil. I’m not using barrier options on mount. It’s the default settings from CentOS install. I have some additional findings, there’s a big number of discarded packages on the switch on the hypervisor interfaces. Discards are OK as far as I know, I hope TCP handles this and do the proper retransmissions, but I ask if this may be related or not. Our storage is over NFS. My general expertise is with iSCSI and I’ve never seen this kind of issue with iSCSI, not that I’m aware of. In other clusters, I’ve seen a high number of discards with iSCSI on XenServer 7.2 but there’s no corruption on the VMs there... Thanks, Sent from my iPhone > On 29 Nov 2020, at 04:00, Strahil Nikolov <hunter86_bg(a)yahoo.com> wrote: > > Are you using "nobarrier" mount options in the VM ? > > If yes, can you try to remove the "nobarrrier" option. > > > Best Regards, > Strahil Nikolov > > > > > > > В събота, 28 ноември 2020 г., 19:25:48 Гринуич+2, Vinícius Ferrão <ferrao(a)versatushpc.com.br> написа: > > > > > > Hi Strahil, > > I moved a running VM to other host, rebooted and no corruption was found. If there's any corruption it may be silent corruption... I've cases where the VM was new, just installed, run dnf -y update to get the updated packages, rebooted, and boom XFS corruption. So perhaps the motion process isn't the one to blame. > > But, in fact, I remember when moving a VM that it went down during the process and when I rebooted it was corrupted. But this may not seems related. It perhaps was already in a inconsistent state. > > Anyway, here's the mount options: > > Host1: > 192.168.10.14:/mnt/pool0/ovirt/vm on > /rhev/data-center/mnt/192.168.10.14:_mnt_pool0_ovirt_vm type nfs4 > (rw,relatime,vers=4.1,rsize=131072,wsize=131072,namlen=255,soft,noshar > ecache,proto=tcp,timeo=100,retrans=3,sec=sys,clientaddr=192.168.10.1,l > ocal_lock=none,addr=192.168.10.14) > > Host2: > 192.168.10.14:/mnt/pool0/ovirt/vm on > /rhev/data-center/mnt/192.168.10.14:_mnt_pool0_ovirt_vm type nfs4 > (rw,relatime,vers=4.1,rsize=131072,wsize=131072,namlen=255,soft,noshar > ecache,proto=tcp,timeo=100,retrans=3,sec=sys,clientaddr=192.168.10.1,l > ocal_lock=none,addr=192.168.10.14) > > The options are the default ones. I haven't changed anything when configuring this cluster. > > Thanks. > > > > -----Original Message----- > From: Strahil Nikolov <hunter86_bg(a)yahoo.com> > Sent: Saturday, November 28, 2020 1:54 PM > To: users <users(a)ovirt.org>; Vinícius Ferrão > <ferrao(a)versatushpc.com.br> > Subject: Re: [ovirt-users] Constantly XFS in memory corruption inside > VMs > > Can you try with a test vm, if this happens after a Virtual Machine migration ? > > What are your mount options for the storage domain ? > > Best Regards, > Strahil Nikolov > > > > > > > В събота, 28 ноември 2020 г., 18:25:15 Гринуич+2, Vinícius Ferrão via Users <users(a)ovirt.org> написа: > > > > > > > > > Hello, > > > > I’m trying to discover why an oVirt 4.4.3 Cluster with two hosts and NFS shared storage on TrueNAS 12.0 is constantly getting XFS corruption inside the VMs. > > > > For random reasons VM’s gets corrupted, sometimes halting it or just being silent corrupted and after a reboot the system is unable to boot due to “corruption of in-memory data detected”. Sometimes the corrupted data are “all zeroes”, sometimes there’s data there. In extreme cases the XFS superblock 0 get’s corrupted and the system cannot even detect a XFS partition anymore since the magic XFS key is corrupted on the first blocks of the virtual disk. > > > > This is happening for a month now. We had to rollback some backups, and I don’t trust anymore on the state of the VMs. > > > > Using xfs_db I can see that some VM’s have corrupted superblocks but the VM is up. One in specific, was with sb0 corrupted, so I knew when a reboot kicks in the machine will be gone, and that’s exactly what happened. > > > > Another day I was just installing a new CentOS 8 VM for random reasons, and after running dnf -y update and a reboot the VM was corrupted needing XFS repair. That was an extreme case. > > > > So, I’ve looked on the TrueNAS logs, and there’s apparently nothing wrong on the system. No errors logged on dmesg, nothing on /var/log/messages and no errors on the “zpools”, not even after scrub operations. On the switch, a Catalyst 2960X, we’ve been monitoring it and all it’s interfaces. There are no “up and down” and zero errors on all interfaces (we have a 4x Port LACP on the TrueNAS side and 2x Port LACP on each hosts), everything seems to be fine. The only metric that I was unable to get is “dropped packages”, but I’m don’t know if this can be an issue or not. > > > > Finally, on oVirt, I can’t find anything either. I looked on /var/log/messages and /var/log/sanlock.log but there’s nothing that I found suspicious. > > > > Is there’s anyone out there experiencing this? Our VM’s are mainly CentOS 7/8 with XFS, there’s 3 Windows VM’s that does not seems to be affected, everything else is affected. > > > > Thanks all. > > > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org Privacy > Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/VLYSE7HC > FNWTWFZZTL2EJHV36OENHUGB/ _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/CZ5E55LJMA7Y5…

3 8

Using Ansible ovirt_vm
by Matthew.Stier＠fujitsu.com 15 Jan '21

15 Jan '21

Over this weekend, I need to shutdown and restart 1500 VMs while I do work. Modifying an Ansible playbook I have, to accomplish that, seems easy enough. Last weekend I used the web gui and edited each Virtual Machine and changed the 'cluster' to the one I wanted to assign it too. Now I would like to automate this with Ansible. In between shutting them down and starting them up, I need to change the cluster registration of quite a few of the hosts, and I have concerns on how to do that. The Ansible ovirt_vm documentation on this is a bit fuzzy. I'm assuming it for assigning the cluster, but in some examples it appears to be used as a filter. Which changes the meaning. Is it "start the VM in this cluster" or "start this VM if it is in this cluster". The playbook I'm working from is straight forward and has three tasks. First, an ovirt_auth task to log into the SHE. Second, an ovirt_vm task which loops though the group of virtualmachines, defined in an 'ini' file. Third, an ovirt_auth task to logout from the SHE. For stopping, I assume I specify a name, and state to 'stopped' and that should initiate the shutdown. For starting, I assume I should set the state to 'running'. For changing the cluster a vm is assigned to, do I simply need to use the 'cluster' parameter with a value of new cluster? Are there other actions that need to be taken? The VM need to be un and re-registered for the change to take effect? I'd like to make the cluster change individual playbook, but could it be added to the start or stop playbook. (ie: stop and change cluster, start on new cluster) Waiting for the wisdom of the community.

1 0

Re: VM console does not work with new cluster.
by tommy 15 Jan '21

15 Jan '21

Cannot connect even closed firewalld service on hosts. -----Original Message----- From: users-bounces(a)ovirt.org <users-bounces(a)ovirt.org> On Behalf Of Matthew.Stier(a)fujitsu.com Sent: Thursday, January 14, 2021 11:20 PM To: Strahil Nikolov <hunter86_bg(a)yahoo.com>; tommy <sz_cuitao(a)163.com>; eevans(a)digitaldatatechs.com Cc: users(a)ovirt.org Subject: [ovirt-users] Re: VM console does not work with new cluster. Listed in firewalld service 'vdsm' -----Original Message----- From: Strahil Nikolov <hunter86_bg(a)yahoo.com> Sent: Wednesday, January 13, 2021 10:52 PM To: tommy <sz_cuitao(a)163.com>; Stier, Matthew <Matthew.Stier(a)fujitsu.com>; eevans(a)digitaldatatechs.com Cc: users(a)ovirt.org Subject: Re: [ovirt-users] Re: VM console does not work with new cluster. I don't see the VNC ports at all (5900 and above). Here is my firewall on oVirt 4.3.10: public (active) target: default icmp-block-inversion: no interfaces: enp4s0 enp5s0f0 enp5s0f1 enp7s5f0 enp7s5f1 enp7s6f0 enp7s6f1 ovirtmgmt team0 sources: services: cockpit ctdb dhcpv6-client glusterfs libvirt-tls nfs nfs3 nrpe ovirt-imageio ovirt-storageconsole ovirt-vmconsole rpc-bind samba snmp ssh vdsm ports: 111/tcp 2049/tcp 54321/tcp 5900/tcp 5900-6923/tcp 5666/tcp 16514/tcp 54322/tcp 22/tcp 6081/udp 8080/tcp 963/udp 965/tcp protocols: masquerade: no forward-ports: source-ports: icmp-blocks: rich rules: Best Regards, Strahil Nikolov В 05:25 +0800 на 13.01.2021 (ср), tommy написа: > I encountered the question too. > > The follow file is the connect file for vm that can connect using > remote viewer: > > [virt-viewer] > type=vnc > host=192.168.10.41 > port=5900 > password=rdXQA4zr/UAY > # Password is valid for 120 seconds. > delete-this-file=1 > fullscreen=0 > title=HostedEngine:%d > toggle-fullscreen=shift+f11 > release-cursor=shift+f12 > secure-attention=ctrl+alt+end > versions=rhev-win64:2.0-160;rhev-win32:2.0-160;rhel8:7.0-3;rhel7:2.0- > 6;rhel6:99.0-1 > newer-version-url= > http://www.ovirt.org/documentation/admin-guide/virt/console-client-res > ources > > [ovirt] > host=ooeng.tltd.com:443 > vm-guid=76f99df2-ef79-45d9-8eea-a32b168f9ef3 > sso-token=4Up7TfLLBjSuQgPkQvRz3D- > fUGZWZg4ynApe2Y7ylkARCFwQWsfEr3dU8FjlK8esctm3Im4tz80mE1DjrNT3XQ > admin=1 > ca=-----BEGIN CERTIFICATE----- > \nMIIDqDCCApCgAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwPzELMAkGA1UEBhMCVVMxETA > PBgNVBAoM\nCHRsdGQuY29tMR0wGwYDVQQDDBRvb2VuZy50bHRkLmNvbS4xNzczMDAeFw > 0yMTAxMTAxNjE1NDda\nFw0zMTAxMDkxNjE1NDdaMD8xCzAJBgNVBAYTAlVTMREwDwYDV > QQKDAh0bHRkLmNvbTEdMBsGA1UE\nAwwUb29lbmcudGx0ZC5jb20uMTc3MzAwggEiMA0G > CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCg\nYT9S7hWiXQUzAqFQKbg2nMjwyHDmb/J > mKeJAUVZqNKRg1q80IpWyoM12Zw0nX1eTwMnVY/JtJON4\n13PoEC3So8nniGt+wtHr44 > ysvCWfU0SBk/ZPnKmQ58o5MlSkidHwySChXfVPYLPWeUJ1JUrujna/\nCbi5bmmjx2pqw > LrZXX8Q5NO2MRKOTs0Dtg16Q6z+a3cXLIffVJfhPGS3AkIh6nznNaDeH5gFZZbd\nr3DK > E4xrpdw/7y6CgjmHe4vwGxOIyE+gElZ/lVtqznLMwohz7wgtgsDA36277mujNyMjMbrSF > heu\n5WfbIa9VVSZWEkISVq6eswLOQ1IRaFyJsFN9AgMBAAGjga0wgaowHQYDVR0OBBYE > FDYEqJOMqN8+\nQhCP7DAkqF3RZMFdMGgGA1UdIwRhMF+AFDYEqJOMqN8+QhCP7DAkqF3 > RZMFdoUOkQTA/MQswCQYD\nVQQGEwJVUzERMA8GA1UECgwIdGx0ZC5jb20xHTAbBgNVBA > MMFG9vZW5nLnRsdGQuY29tLjE3NzMw\nggIQADAPBgNVHRMBAf8EBTADAQH/MA4GA1UdD > wEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEA\nAKs0/yQWkoOkGcL0PjF9ijekdMmj > rLZGyh5uLot7h9s/Y2+5l9n9IzEjjx9chi8xwt6MBsR6/nBT\n/skcciv2veM22HwNGjd > rHvhfbZFnZsGe2TU60kGzKjlv1En/8Pgd2aWBcwTlr+SErBXkehNEJRj9\n1saycPgwS4 > pHS04c2+4JMhpe+hxgsO2+N/SYkP95Lf7ZQynVsN/SKx7X3cWybErCqoB7G7McqaHN\nV > Ww+QNXo5islWUXqeDc3RcnW3kq0XUEzEtp6hoeRcLKO99QrAW31zqU/QY+EeZ6Fax1O/j > rDafZn\npTs0KJFNgeVnUhKanB29ONy+tmnUmTAgPMaKKw==\n-----END > CERTIFICATE-----\n > > the firewall list of the host 192.168.10.41 is: > > [root@ooengh1 ~]# firewall-cmd --list-all public (active) > target: default > icmp-block-inversion: no > interfaces: bond0 ovirtmgmt > sources: > services: cockpit dhcpv6-client libvirt-tls ovirt-imageio ovirt- > vmconsole snmp ssh vdsm > ports: 6900/tcp 22/tcp 6081/udp > protocols: > masquerade: no > forward-ports: > source-ports: > icmp-blocks: > rich rules: > > > > > > > > the follow file is the connect file that vm that cannot connect using > remote viewer: > > [virt-viewer] > type=vnc > host=ohost1.tltd.com > port=5900 > password=4/jWA+RLaSZe > # Password is valid for 120 seconds. > delete-this-file=1 > fullscreen=0 > title=testol:%d > toggle-fullscreen=shift+f11 > release-cursor=shift+f12 > secure-attention=ctrl+alt+end > versions=rhev-win64:2.0-160;rhev-win32:2.0-160;rhel8:7.0-3;rhel7:2.0- > 6;rhel6:99.0-1 > newer-version-url= > http://www.ovirt.org/documentation/admin-guide/virt/console-client-res > ources > > [ovirt] > host=ooeng.tltd.com:443 > vm-guid=2b0eeecf-e561-4f60-b16d-dccddfcc852a > sso-token=4Up7TfLLBjSuQgPkQvRz3D- > fUGZWZg4ynApe2Y7ylkARCFwQWsfEr3dU8FjlK8esctm3Im4tz80mE1DjrNT3XQ > admin=1 > ca=-----BEGIN CERTIFICATE----- > \nMIIDqDCCApCgAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwPzELMAkGA1UEBhMCVVMxETA > PBgNVBAoM\nCHRsdGQuY29tMR0wGwYDVQQDDBRvb2VuZy50bHRkLmNvbS4xNzczMDAeFw > 0yMTAxMTAxNjE1NDda\nFw0zMTAxMDkxNjE1NDdaMD8xCzAJBgNVBAYTAlVTMREwDwYDV > QQKDAh0bHRkLmNvbTEdMBsGA1UE\nAwwUb29lbmcudGx0ZC5jb20uMTc3MzAwggEiMA0G > CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCg\nYT9S7hWiXQUzAqFQKbg2nMjwyHDmb/J > mKeJAUVZqNKRg1q80IpWyoM12Zw0nX1eTwMnVY/JtJON4\n13PoEC3So8nniGt+wtHr44 > ysvCWfU0SBk/ZPnKmQ58o5MlSkidHwySChXfVPYLPWeUJ1JUrujna/\nCbi5bmmjx2pqw > LrZXX8Q5NO2MRKOTs0Dtg16Q6z+a3cXLIffVJfhPGS3AkIh6nznNaDeH5gFZZbd\nr3DK > E4xrpdw/7y6CgjmHe4vwGxOIyE+gElZ/lVtqznLMwohz7wgtgsDA36277mujNyMjMbrSF > heu\n5WfbIa9VVSZWEkISVq6eswLOQ1IRaFyJsFN9AgMBAAGjga0wgaowHQYDVR0OBBYE > FDYEqJOMqN8+\nQhCP7DAkqF3RZMFdMGgGA1UdIwRhMF+AFDYEqJOMqN8+QhCP7DAkqF3 > RZMFdoUOkQTA/MQswCQYD\nVQQGEwJVUzERMA8GA1UECgwIdGx0ZC5jb20xHTAbBgNVBA > MMFG9vZW5nLnRsdGQuY29tLjE3NzMw\nggIQADAPBgNVHRMBAf8EBTADAQH/MA4GA1UdD > wEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEA\nAKs0/yQWkoOkGcL0PjF9ijekdMmj > rLZGyh5uLot7h9s/Y2+5l9n9IzEjjx9chi8xwt6MBsR6/nBT\n/skcciv2veM22HwNGjd > rHvhfbZFnZsGe2TU60kGzKjlv1En/8Pgd2aWBcwTlr+SErBXkehNEJRj9\n1saycPgwS4 > pHS04c2+4JMhpe+hxgsO2+N/SYkP95Lf7ZQynVsN/SKx7X3cWybErCqoB7G7McqaHN\nV > Ww+QNXo5islWUXqeDc3RcnW3kq0XUEzEtp6hoeRcLKO99QrAW31zqU/QY+EeZ6Fax1O/j > rDafZn\npTs0KJFNgeVnUhKanB29ONy+tmnUmTAgPMaKKw==\n-----END > CERTIFICATE-----\n > > > the firewall list of the host ohost1.tltd.com(192.168.10.160) is: > > [root@ohost1 ~]# firewall-cmd --list-all public (active) > target: default > icmp-block-inversion: no > interfaces: bond0 ovirtmgmt > sources: > services: cockpit dhcpv6-client libvirt-tls ovirt-imageio ovirt- > vmconsole snmp ssh vdsm > ports: 22/tcp 6081/udp > protocols: > masquerade: no > forward-ports: > source-ports: > icmp-blocks: > rich rules: > > > Please give me some advice,thanks. > > > > > > > > > > > > > > > > > > > > > > -----Original Message----- > From: users-bounces(a)ovirt.org <users-bounces(a)ovirt.org> On Behalf Of > Strahil Nikolov via Users > Sent: Wednesday, January 13, 2021 3:15 AM > To: Matthew.Stier(a)fujitsu.com; eevans(a)digitaldatatechs.com; > users(a)ovirt.org > Subject: [ovirt-users] Re: VM console does not work with new cluster. > > > > It’s just that once the VM has been moved to the new cluster, > > selecting console results in the same behavior, but that virt- > > viewer starts and stops within a second. > > In order to debug, you will need to compare the files provided when > you press the "console" button from both clusters and identify the > problem. > > Have you compared the firewalld ports on 2 nodes (old and new > cluster) ? > > Best Regards, > Strahil Nikolov > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org Privacy > Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/3U5ZIELT > USPKT6KZ7UZWWFCDRNCF5YLN/ > > _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/N7JRNNAJDZHA4…

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Networking question on setting up self-hosting engine
by Kim Yuan Lee 14 Jan '21

14 Jan '21

Dear Ovirt list, I saw some failures in /var/log/ovirt-hosted-engine-setup such as: 1) Install oVirt Engine packages for restoring backup 2) Copy engine logs etc But I'm not sure what is the root cause for the setup to fail? Attached is the log file for your reference. Could you please advise? Thanks. > On Thursday, 14 January 1:45 a.m., <Yedidyah Bar David> wrote: >> Hi, >> >> On Wed, Jan 13, 2021 at 7:16 PM <netgoogling(a)gmail.com> wrote: ... <https://lists.ovirt.org/archives/list/users@ovirt.org/thread/X5WRCCSULCNW4B…> Dear list, I have tried setting up self-hosting engine on a host with ONE Nic (Ovirt 4.4 CentOS 8 Stream). I followed the Quick Start Guide, and tried the command line self-host setup, but ended up with the following error: {u'msg': u'There was a failure deploying the engine on the local engine VM. The system may not be provisioned according to the playbook results.... I tried on another host with TWO NICs (Ovirt 4.3 Oracle Linux 7 Update 9). This time I setup a bridge BR0 and disable EM1 (the first Ethernet interface on the host), and then created Bond0 on-top of BR0. Both Bond0 and EM2 (the second Ethernet interface on the host) were up. And then I tried again using Ovirt-Cockpit wizard, with the Engine VM set on BR0, and the deployment of Engine VM simply failed. The Engine and Host are using the same network numbers (192.168.2.0/24) and they resolved correctly. I read the logs in var/log/ovirt-engine/engine.log but there wasn't any error reported. I have already tried many times for the past few days and I'm at my wits-end. May I know: 1) Is it possible to install Self-hosted engine with just ONE NIC? >> Generally speaking, yes. ... <https://lists.ovirt.org/archives/list/users@ovirt.org/thread/X5WRCCSULCNW4B…> 2) Any suggestion how to troubleshoot these problems? And tested network configurations? >> >> Please check/share all relevant logs. If unsure, all of /var/log. >> Specifically, /var/log/ovirt-hosted-engine-setup/* (also engine-logs >> subdirs, if relevant) and /var/log/vdsm/* on the hosts. >> >> Good luck and best regards, Regards, Lee.

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[ANN] oVirt 4.4.5 First Release Candidate is now available for testing
by Lev Veyde 14 Jan '21

14 Jan '21

oVirt 4.4.5 First Release Candidate is now available for testing The oVirt Project is pleased to announce the availability of oVirt 4.4.5 First Release Candidate for testing, as of January 14th, 2021. This update is the fifth in a series of stabilization updates to the 4.4 series. How to prevent hosts entering emergency mode after upgrade from oVirt 4.4.1 Note: Upgrading from 4.4.2 GA or later should not require re-doing these steps, if already performed while upgrading from 4.4.1 to 4.4.2 GA. These are only required to be done once. Due to Bug 1837864 <https://bugzilla.redhat.com/show_bug.cgi?id=1837864> - Host enter emergency mode after upgrading to latest build If you have your root file system on a multipath device on your hosts you should be aware that after upgrading from 4.4.1 to 4.4.5 you may get your host entering emergency mode. In order to prevent this be sure to upgrade oVirt Engine first, then on your hosts: 1. Remove the current lvm filter while still on 4.4.1, or in emergency mode (if rebooted). 2. Reboot. 3. Upgrade to 4.4.5 (redeploy in case of already being on 4.4.5). 4. Run vdsm-tool config-lvm-filter to confirm there is a new filter in place. 5. Only if not using oVirt Node: - run "dracut --force --add multipath” to rebuild initramfs with the correct filter configuration 6. Reboot. Documentation - If you want to try oVirt as quickly as possible, follow the instructions on the Download <https://ovirt.org/download/> page. - For complete installation, administration, and usage instructions, see the oVirt Documentation <https://ovirt.org/documentation/>. - For upgrading from a previous version, see the oVirt Upgrade Guide <https://ovirt.org/documentation/upgrade_guide/>. - For a general overview of oVirt, see About oVirt <https://ovirt.org/community/about.html>. Important notes before you try it Please note this is a pre-release build. The oVirt Project makes no guarantees as to its suitability or usefulness. This pre-release must not be used in production. Installation instructions For installation instructions and additional information please refer to: https://ovirt.org/documentation/ This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 8.3 or newer * CentOS Linux (or similar) 8.3 or newer This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 8.3 or newer * CentOS Linux (or similar) 8.3 or newer * oVirt Node 4.4 based on CentOS Linux 8.3 (available for x86_64 only) See the release notes [1] for installation instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available for CentOS Linux 8 - oVirt Node NG is already available for CentOS Linux 8 Additional Resources: * Read more about the oVirt 4.4.5 release highlights: http://www.ovirt.org/release/4.4.5/ * Get more oVirt project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.4.5/ [2] http://resources.ovirt.org/pub/ovirt-4.4-pre/iso/ -- Lev Veyde Senior Software Engineer, RHCE | RHCVA | MCITP Red Hat Israel <https://www.redhat.com> lev(a)redhat.com | lveyde(a)redhat.com <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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Re: VM console does not work with new cluster.
by Strahil Nikolov 14 Jan '21

14 Jan '21

I don't see the VNC ports at all (5900 and above). Here is my firewall on oVirt 4.3.10: public (active) target: default icmp-block-inversion: no interfaces: enp4s0 enp5s0f0 enp5s0f1 enp7s5f0 enp7s5f1 enp7s6f0 enp7s6f1 ovirtmgmt team0 sources: services: cockpit ctdb dhcpv6-client glusterfs libvirt-tls nfs nfs3 nrpe ovirt-imageio ovirt-storageconsole ovirt-vmconsole rpc-bind samba snmp ssh vdsm ports: 111/tcp 2049/tcp 54321/tcp 5900/tcp 5900-6923/tcp 5666/tcp 16514/tcp 54322/tcp 22/tcp 6081/udp 8080/tcp 963/udp 965/tcp protocols: masquerade: no forward-ports: source-ports: icmp-blocks: rich rules: Best Regards, Strahil Nikolov В 05:25 +0800 на 13.01.2021 (ср), tommy написа: > I encountered the question too. > > The follow file is the connect file for vm that can connect using > remote viewer: > > [virt-viewer] > type=vnc > host=192.168.10.41 > port=5900 > password=rdXQA4zr/UAY > # Password is valid for 120 seconds. > delete-this-file=1 > fullscreen=0 > title=HostedEngine:%d > toggle-fullscreen=shift+f11 > release-cursor=shift+f12 > secure-attention=ctrl+alt+end > versions=rhev-win64:2.0-160;rhev-win32:2.0-160;rhel8:7.0-3;rhel7:2.0- > 6;rhel6:99.0-1 > newer-version-url= > http://www.ovirt.org/documentation/admin-guide/virt/console-client-resources > > [ovirt] > host=ooeng.tltd.com:443 > vm-guid=76f99df2-ef79-45d9-8eea-a32b168f9ef3 > sso-token=4Up7TfLLBjSuQgPkQvRz3D- > fUGZWZg4ynApe2Y7ylkARCFwQWsfEr3dU8FjlK8esctm3Im4tz80mE1DjrNT3XQ > admin=1 > ca=-----BEGIN CERTIFICATE----- > \nMIIDqDCCApCgAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwPzELMAkGA1UEBhMCVVMxETA > PBgNVBAoM\nCHRsdGQuY29tMR0wGwYDVQQDDBRvb2VuZy50bHRkLmNvbS4xNzczMDAeFw > 0yMTAxMTAxNjE1NDda\nFw0zMTAxMDkxNjE1NDdaMD8xCzAJBgNVBAYTAlVTMREwDwYDV > QQKDAh0bHRkLmNvbTEdMBsGA1UE\nAwwUb29lbmcudGx0ZC5jb20uMTc3MzAwggEiMA0G > CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCg\nYT9S7hWiXQUzAqFQKbg2nMjwyHDmb/J > mKeJAUVZqNKRg1q80IpWyoM12Zw0nX1eTwMnVY/JtJON4\n13PoEC3So8nniGt+wtHr44 > ysvCWfU0SBk/ZPnKmQ58o5MlSkidHwySChXfVPYLPWeUJ1JUrujna/\nCbi5bmmjx2pqw > LrZXX8Q5NO2MRKOTs0Dtg16Q6z+a3cXLIffVJfhPGS3AkIh6nznNaDeH5gFZZbd\nr3DK > E4xrpdw/7y6CgjmHe4vwGxOIyE+gElZ/lVtqznLMwohz7wgtgsDA36277mujNyMjMbrSF > heu\n5WfbIa9VVSZWEkISVq6eswLOQ1IRaFyJsFN9AgMBAAGjga0wgaowHQYDVR0OBBYE > FDYEqJOMqN8+\nQhCP7DAkqF3RZMFdMGgGA1UdIwRhMF+AFDYEqJOMqN8+QhCP7DAkqF3 > RZMFdoUOkQTA/MQswCQYD\nVQQGEwJVUzERMA8GA1UECgwIdGx0ZC5jb20xHTAbBgNVBA > MMFG9vZW5nLnRsdGQuY29tLjE3NzMw\nggIQADAPBgNVHRMBAf8EBTADAQH/MA4GA1UdD > wEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEA\nAKs0/yQWkoOkGcL0PjF9ijekdMmj > rLZGyh5uLot7h9s/Y2+5l9n9IzEjjx9chi8xwt6MBsR6/nBT\n/skcciv2veM22HwNGjd > rHvhfbZFnZsGe2TU60kGzKjlv1En/8Pgd2aWBcwTlr+SErBXkehNEJRj9\n1saycPgwS4 > pHS04c2+4JMhpe+hxgsO2+N/SYkP95Lf7ZQynVsN/SKx7X3cWybErCqoB7G7McqaHN\nV > Ww+QNXo5islWUXqeDc3RcnW3kq0XUEzEtp6hoeRcLKO99QrAW31zqU/QY+EeZ6Fax1O/j > rDafZn\npTs0KJFNgeVnUhKanB29ONy+tmnUmTAgPMaKKw==\n-----END > CERTIFICATE-----\n > > the firewall list of the host 192.168.10.41 is: > > [root@ooengh1 ~]# firewall-cmd --list-all public (active) > target: default > icmp-block-inversion: no > interfaces: bond0 ovirtmgmt > sources: > services: cockpit dhcpv6-client libvirt-tls ovirt-imageio ovirt- > vmconsole snmp ssh vdsm > ports: 6900/tcp 22/tcp 6081/udp > protocols: > masquerade: no > forward-ports: > source-ports: > icmp-blocks: > rich rules: > > > > > > > > the follow file is the connect file that vm that cannot connect using > remote viewer: > > [virt-viewer] > type=vnc > host=ohost1.tltd.com > port=5900 > password=4/jWA+RLaSZe > # Password is valid for 120 seconds. > delete-this-file=1 > fullscreen=0 > title=testol:%d > toggle-fullscreen=shift+f11 > release-cursor=shift+f12 > secure-attention=ctrl+alt+end > versions=rhev-win64:2.0-160;rhev-win32:2.0-160;rhel8:7.0-3;rhel7:2.0- > 6;rhel6:99.0-1 > newer-version-url= > http://www.ovirt.org/documentation/admin-guide/virt/console-client-resources > > [ovirt] > host=ooeng.tltd.com:443 > vm-guid=2b0eeecf-e561-4f60-b16d-dccddfcc852a > sso-token=4Up7TfLLBjSuQgPkQvRz3D- > fUGZWZg4ynApe2Y7ylkARCFwQWsfEr3dU8FjlK8esctm3Im4tz80mE1DjrNT3XQ > admin=1 > ca=-----BEGIN CERTIFICATE----- > \nMIIDqDCCApCgAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwPzELMAkGA1UEBhMCVVMxETA > PBgNVBAoM\nCHRsdGQuY29tMR0wGwYDVQQDDBRvb2VuZy50bHRkLmNvbS4xNzczMDAeFw > 0yMTAxMTAxNjE1NDda\nFw0zMTAxMDkxNjE1NDdaMD8xCzAJBgNVBAYTAlVTMREwDwYDV > QQKDAh0bHRkLmNvbTEdMBsGA1UE\nAwwUb29lbmcudGx0ZC5jb20uMTc3MzAwggEiMA0G > CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCg\nYT9S7hWiXQUzAqFQKbg2nMjwyHDmb/J > mKeJAUVZqNKRg1q80IpWyoM12Zw0nX1eTwMnVY/JtJON4\n13PoEC3So8nniGt+wtHr44 > ysvCWfU0SBk/ZPnKmQ58o5MlSkidHwySChXfVPYLPWeUJ1JUrujna/\nCbi5bmmjx2pqw > LrZXX8Q5NO2MRKOTs0Dtg16Q6z+a3cXLIffVJfhPGS3AkIh6nznNaDeH5gFZZbd\nr3DK > E4xrpdw/7y6CgjmHe4vwGxOIyE+gElZ/lVtqznLMwohz7wgtgsDA36277mujNyMjMbrSF > heu\n5WfbIa9VVSZWEkISVq6eswLOQ1IRaFyJsFN9AgMBAAGjga0wgaowHQYDVR0OBBYE > FDYEqJOMqN8+\nQhCP7DAkqF3RZMFdMGgGA1UdIwRhMF+AFDYEqJOMqN8+QhCP7DAkqF3 > RZMFdoUOkQTA/MQswCQYD\nVQQGEwJVUzERMA8GA1UECgwIdGx0ZC5jb20xHTAbBgNVBA > MMFG9vZW5nLnRsdGQuY29tLjE3NzMw\nggIQADAPBgNVHRMBAf8EBTADAQH/MA4GA1UdD > wEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEA\nAKs0/yQWkoOkGcL0PjF9ijekdMmj > rLZGyh5uLot7h9s/Y2+5l9n9IzEjjx9chi8xwt6MBsR6/nBT\n/skcciv2veM22HwNGjd > rHvhfbZFnZsGe2TU60kGzKjlv1En/8Pgd2aWBcwTlr+SErBXkehNEJRj9\n1saycPgwS4 > pHS04c2+4JMhpe+hxgsO2+N/SYkP95Lf7ZQynVsN/SKx7X3cWybErCqoB7G7McqaHN\nV > Ww+QNXo5islWUXqeDc3RcnW3kq0XUEzEtp6hoeRcLKO99QrAW31zqU/QY+EeZ6Fax1O/j > rDafZn\npTs0KJFNgeVnUhKanB29ONy+tmnUmTAgPMaKKw==\n-----END > CERTIFICATE-----\n > > > the firewall list of the host ohost1.tltd.com(192.168.10.160) is: > > [root@ohost1 ~]# firewall-cmd --list-all public (active) > target: default > icmp-block-inversion: no > interfaces: bond0 ovirtmgmt > sources: > services: cockpit dhcpv6-client libvirt-tls ovirt-imageio ovirt- > vmconsole snmp ssh vdsm > ports: 22/tcp 6081/udp > protocols: > masquerade: no > forward-ports: > source-ports: > icmp-blocks: > rich rules: > > > Please give me some advice,thanks. > > > > > > > > > > > > > > > > > > > > > > -----Original Message----- > From: users-bounces(a)ovirt.org <users-bounces(a)ovirt.org> On Behalf Of > Strahil Nikolov via Users > Sent: Wednesday, January 13, 2021 3:15 AM > To: Matthew.Stier(a)fujitsu.com; eevans(a)digitaldatatechs.com; > users(a)ovirt.org > Subject: [ovirt-users] Re: VM console does not work with new cluster. > > > > It’s just that once the VM has been moved to the new cluster, > > selecting console results in the same behavior, but that virt- > > viewer > > starts and stops within a second. > > In order to debug, you will need to compare the files provided when > you press the "console" button from both clusters and identify the > problem. > > Have you compared the firewalld ports on 2 nodes (old and new > cluster) ? > > Best Regards, > Strahil Nikolov > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org Privacy > Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/3U5ZIELTUSPKT… > >

3 2

Q: oVirt 4.4.4.7 Node settings on CentOS Stream
by Andrei Verovski 14 Jan '21

14 Jan '21

Hi ! I’m installing new oVirt 4.4.4 node on CentOS Stream and its seems there are some changes since older node on CentOS 7.x. 1) NFS shares for storage domain. In 7.x I used chown -Rv nfsnobody:nfsnobody /vmraid/nfs; chmod -Rv 755 /vmraid/nfs In Stream nfsnobody don’t exists, should I use: chown -Rv nobody:nobody /vmraid/nfs; chmod -Rv 777 /vmraid/nfs Is that correct settings? 2) SELinux seems to be more permissive now, looks like I don’t have to tweak it to have my custom cron and SNMP scripts running. Yes, SELinux is running, getenforce -> yields “Enforcing”. Will oVirt sw node installation change this behaviour? Thanks in advance Andrei

1 0

Networking question on setting up self-hosting engine
by netgoogling＠gmail.com 14 Jan '21

14 Jan '21

Dear list, I have tried setting up self-hosting engine on a host with ONE Nic (Ovirt 4.4 CentOS 8 Stream). I followed the Quick Start Guide, and tried the command line self-host setup, but ended up with the following error: {u'msg': u'There was a failure deploying the engine on the local engine VM. The system may not be provisioned according to the playbook results.... I tried on another host with TWO NICs (Ovirt 4.3 Oracle Linux 7 Update 9). This time I setup a bridge BR0 and disable EM1 (the first Ethernet interface on the host), and then created Bond0 on-top of BR0. Both Bond0 and EM2 (the second Ethernet interface on the host) were up. And then I tried again using Ovirt-Cockpit wizard, with the Engine VM set on BR0, and the deployment of Engine VM simply failed. The Engine and Host are using the same network numbers (192.168.2.0/24) and they resolved correctly. I read the logs in var/log/ovirt-engine/engine.log but there wasn't any error reported. I have already tried many times for the past few days and I'm at my wits-end. May I know: 1) Is it possible to install Self-hosted engine with just ONE NIC? 2) Any suggestion how to troubleshoot these problems? And tested network configurations? Hope to hear from you. Thanks.

2 1

Q: New oVirt Node - CentOS 8 or Stream ?
by Andrei Verovski 14 Jan '21

14 Jan '21

Hi, I’m currently adding new oVirt node to existing 4.4 setup. Which underlying OS version would you recommend for long-term deployment - CentOS 8 or Stream ? I don’t use pre-built node ISO since I have a number of custom scripts running on node host OS. Thanks in advance. Andrei

3 2

image upload on Managed Block Storage
by Henry lol 13 Jan '21

13 Jan '21

Hello, I've just checked I can't upload an image into the MBS block through either UI or restAPI. So, is there any method to do that?

2 4

2021 first ovirt network question
by ozmen62＠hotmail.com 13 Jan '21

13 Jan '21

Hi, We're using oVirt as VDI solution for awhile. Infrastacture is 2 HPE Gen10 server with 80x2 Core cpu, 2TB RAM, 16GBX2 HBA For getting performance i've splited the networks on physical layer 2X10GB LACP for VM network 2X10GB LACP for Display(Spice) network 1GB for management + Default Route After 40 VMs spice connections start to be laggy. We've found our SAN storage I/O is bad and we'll change it SSD But, on the other hand, RDP connections is flawless. Now, we have 70 VMs and i need to solve this problem. Do you thing this is a network problem? We've also checked dropping packages on the switches, but found nothing.

4 11

My web console also can not connect to other cluster's vm.
by tommy 13 Jan '21

13 Jan '21

I encountered the question too. The follow file is the connect file for vm that can connect using remote viewer: [virt-viewer] type=vnc host=192.168.10.41 port=5900 password=rdXQA4zr/UAY # Password is valid for 120 seconds. delete-this-file=1 fullscreen=0 title=HostedEngine:%d toggle-fullscreen=shift+f11 release-cursor=shift+f12 secure-attention=ctrl+alt+end versions=rhev-win64:2.0-160;rhev-win32:2.0-160;rhel8:7.0-3;rhel7:2.0-6;rhel6 :99.0-1 newer-version-url=http://www.ovirt.org/documentation/admin-guide/virt/consol e-client-resources [ovirt] host=ooeng.tltd.com:443 vm-guid=76f99df2-ef79-45d9-8eea-a32b168f9ef3 sso-token=4Up7TfLLBjSuQgPkQvRz3D-fUGZWZg4ynApe2Y7ylkARCFwQWsfEr3dU8FjlK8esct m3Im4tz80mE1DjrNT3XQ admin=1 ca=-----BEGIN CERTIFICATE-----\nMIIDqDCCApCgAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwPzELMAkGA1UEBh MCVVMxETAPBgNVBAoM\nCHRsdGQuY29tMR0wGwYDVQQDDBRvb2VuZy50bHRkLmNvbS4xNzczMDAe Fw0yMTAxMTAxNjE1NDda\nFw0zMTAxMDkxNjE1NDdaMD8xCzAJBgNVBAYTAlVTMREwDwYDVQQKDA h0bHRkLmNvbTEdMBsGA1UE\nAwwUb29lbmcudGx0ZC5jb20uMTc3MzAwggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQCg\nYT9S7hWiXQUzAqFQKbg2nMjwyHDmb/JmKeJAUVZqNKRg1q80Ip WyoM12Zw0nX1eTwMnVY/JtJON4\n13PoEC3So8nniGt+wtHr44ysvCWfU0SBk/ZPnKmQ58o5MlSk idHwySChXfVPYLPWeUJ1JUrujna/\nCbi5bmmjx2pqwLrZXX8Q5NO2MRKOTs0Dtg16Q6z+a3cXLI ffVJfhPGS3AkIh6nznNaDeH5gFZZbd\nr3DKE4xrpdw/7y6CgjmHe4vwGxOIyE+gElZ/lVtqznLM wohz7wgtgsDA36277mujNyMjMbrSFheu\n5WfbIa9VVSZWEkISVq6eswLOQ1IRaFyJsFN9AgMBAA Gjga0wgaowHQYDVR0OBBYEFDYEqJOMqN8+\nQhCP7DAkqF3RZMFdMGgGA1UdIwRhMF+AFDYEqJOM qN8+QhCP7DAkqF3RZMFdoUOkQTA/MQswCQYD\nVQQGEwJVUzERMA8GA1UECgwIdGx0ZC5jb20xHT AbBgNVBAMMFG9vZW5nLnRsdGQuY29tLjE3NzMw\nggIQADAPBgNVHRMBAf8EBTADAQH/MA4GA1Ud DwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEA\nAKs0/yQWkoOkGcL0PjF9ijekdMmjrLZGyh 5uLot7h9s/Y2+5l9n9IzEjjx9chi8xwt6MBsR6/nBT\n/skcciv2veM22HwNGjdrHvhfbZFnZsGe 2TU60kGzKjlv1En/8Pgd2aWBcwTlr+SErBXkehNEJRj9\n1saycPgwS4pHS04c2+4JMhpe+hxgsO 2+N/SYkP95Lf7ZQynVsN/SKx7X3cWybErCqoB7G7McqaHN\nVWw+QNXo5islWUXqeDc3RcnW3kq0 XUEzEtp6hoeRcLKO99QrAW31zqU/QY+EeZ6Fax1O/jrDafZn\npTs0KJFNgeVnUhKanB29ONy+tm nUmTAgPMaKKw==\n-----END CERTIFICATE-----\n the firewall list of the host 192.168.10.41 is: [root@ooengh1 ~]# firewall-cmd --list-all public (active) target: default icmp-block-inversion: no interfaces: bond0 ovirtmgmt sources: services: cockpit dhcpv6-client libvirt-tls ovirt-imageio ovirt-vmconsole snmp ssh vdsm ports: 6900/tcp 22/tcp 6081/udp protocols: masquerade: no forward-ports: source-ports: icmp-blocks: rich rules: the follow file is the connect file that vm that cannot connect using remote viewer: [virt-viewer] type=vnc host=ohost1.tltd.com port=5900 password=4/jWA+RLaSZe # Password is valid for 120 seconds. delete-this-file=1 fullscreen=0 title=testol:%d toggle-fullscreen=shift+f11 release-cursor=shift+f12 secure-attention=ctrl+alt+end versions=rhev-win64:2.0-160;rhev-win32:2.0-160;rhel8:7.0-3;rhel7:2.0-6;rhel6 :99.0-1 newer-version-url=http://www.ovirt.org/documentation/admin-guide/virt/consol e-client-resources [ovirt] host=ooeng.tltd.com:443 vm-guid=2b0eeecf-e561-4f60-b16d-dccddfcc852a sso-token=4Up7TfLLBjSuQgPkQvRz3D-fUGZWZg4ynApe2Y7ylkARCFwQWsfEr3dU8FjlK8esct m3Im4tz80mE1DjrNT3XQ admin=1 ca=-----BEGIN CERTIFICATE-----\nMIIDqDCCApCgAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwPzELMAkGA1UEBh MCVVMxETAPBgNVBAoM\nCHRsdGQuY29tMR0wGwYDVQQDDBRvb2VuZy50bHRkLmNvbS4xNzczMDAe Fw0yMTAxMTAxNjE1NDda\nFw0zMTAxMDkxNjE1NDdaMD8xCzAJBgNVBAYTAlVTMREwDwYDVQQKDA h0bHRkLmNvbTEdMBsGA1UE\nAwwUb29lbmcudGx0ZC5jb20uMTc3MzAwggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQCg\nYT9S7hWiXQUzAqFQKbg2nMjwyHDmb/JmKeJAUVZqNKRg1q80Ip WyoM12Zw0nX1eTwMnVY/JtJON4\n13PoEC3So8nniGt+wtHr44ysvCWfU0SBk/ZPnKmQ58o5MlSk idHwySChXfVPYLPWeUJ1JUrujna/\nCbi5bmmjx2pqwLrZXX8Q5NO2MRKOTs0Dtg16Q6z+a3cXLI ffVJfhPGS3AkIh6nznNaDeH5gFZZbd\nr3DKE4xrpdw/7y6CgjmHe4vwGxOIyE+gElZ/lVtqznLM wohz7wgtgsDA36277mujNyMjMbrSFheu\n5WfbIa9VVSZWEkISVq6eswLOQ1IRaFyJsFN9AgMBAA Gjga0wgaowHQYDVR0OBBYEFDYEqJOMqN8+\nQhCP7DAkqF3RZMFdMGgGA1UdIwRhMF+AFDYEqJOM qN8+QhCP7DAkqF3RZMFdoUOkQTA/MQswCQYD\nVQQGEwJVUzERMA8GA1UECgwIdGx0ZC5jb20xHT AbBgNVBAMMFG9vZW5nLnRsdGQuY29tLjE3NzMw\nggIQADAPBgNVHRMBAf8EBTADAQH/MA4GA1Ud DwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEA\nAKs0/yQWkoOkGcL0PjF9ijekdMmjrLZGyh 5uLot7h9s/Y2+5l9n9IzEjjx9chi8xwt6MBsR6/nBT\n/skcciv2veM22HwNGjdrHvhfbZFnZsGe 2TU60kGzKjlv1En/8Pgd2aWBcwTlr+SErBXkehNEJRj9\n1saycPgwS4pHS04c2+4JMhpe+hxgsO 2+N/SYkP95Lf7ZQynVsN/SKx7X3cWybErCqoB7G7McqaHN\nVWw+QNXo5islWUXqeDc3RcnW3kq0 XUEzEtp6hoeRcLKO99QrAW31zqU/QY+EeZ6Fax1O/jrDafZn\npTs0KJFNgeVnUhKanB29ONy+tm nUmTAgPMaKKw==\n-----END CERTIFICATE-----\n the firewall list of the host ohost1.tltd.com(192.168.10.160) is: [root@ohost1 ~]# firewall-cmd --list-all public (active) target: default icmp-block-inversion: no interfaces: bond0 ovirtmgmt sources: services: cockpit dhcpv6-client libvirt-tls ovirt-imageio ovirt-vmconsole snmp ssh vdsm ports: 22/tcp 6081/udp protocols: masquerade: no forward-ports: source-ports: icmp-blocks: rich rules: Please give me some advice,thanks.

1 0

v2v-conversion-host-wrapper binary missing, unable to perform host conversion task
by dhanaraj.ramesh＠yahoo.com 13 Jan '21

13 Jan '21

As part of VMware to Ovirt vm migration I'm trying to integrate ovirt cluster to cloudform and make one of the ovirt node - CentOS 8.2 to conversion host, but unfortunately when I preparing conversion host using cloudform ansible playbook, unable to install v2v-conversion-host-wrapper package. up on checking found that the specified package is not available in yum repo,... Any help appreciated.

2 2

Re: VM console does not work with new cluster.
by eevans＠digitaldatatechs.com 12 Jan '21

12 Jan '21

Are you using IP or dns? Has the IP changed? Host IP? Vm id? It sounds like virt viewer cannot find it's target. Connecting with spice or vnc? What do your logs say about the connection? Look at event viewer after a try and see what's in the application log. Eric Evans Digital Data Services LLC. 304.660.9080 -----Original Message----- From: Matthew.Stier(a)fujitsu.com <Matthew.Stier(a)fujitsu.com> Sent: Tuesday, January 12, 2021 1:08 PM To: eevans(a)digitaldatatechs.com; 'Strahil Nikolov' <hunter86_bg(a)yahoo.com>; users(a)ovirt.org Subject: [ovirt-users] Re: VM console does not work with new cluster. Stop/Edit/Start is the only mechanism available. You cannot change the cluster value for a VM, until it is stopped. The VMs have static addresses. The VM is fully function on the new cluster. It’s just that once the VM has been moved to the new cluster, selecting console results in the same behavior, but that virt-viewer starts and stops within a second. -----Original Message----- From: eevans(a)digitaldatatechs.com <eevans(a)digitaldatatechs.com> Sent: Tuesday, January 12, 2021 11:40 AM To: Stier, Matthew <Matthew.Stier(a)fujitsu.com>; 'Strahil Nikolov' <hunter86_bg(a)yahoo.com>; users(a)ovirt.org Subject: RE: [ovirt-users] Re: VM console does not work with new cluster. Did you shut down the vm's and start them up on the new cluster? It sounds like they are associated with the default still and that's where virt viewer is looking for them.. Eric Evans Digital Data Services LLC. 304.660.9080 -----Original Message----- From: Matthew.Stier(a)fujitsu.com <Matthew.Stier(a)fujitsu.com> Sent: Tuesday, January 12, 2021 12:29 PM To: Strahil Nikolov <hunter86_bg(a)yahoo.com>; users(a)ovirt.org Subject: [ovirt-users] Re: VM console does not work with new cluster. Sounds like it, but VMs are running on the same network, with the same IP address. The only firewall involved are on the hosts, and they are both firewalld, and have the same ports and service permitted. -----Original Message----- From: Strahil Nikolov <hunter86_bg(a)yahoo.com> Sent: Sunday, January 10, 2021 10:57 PM To: users(a)ovirt.org; Stier, Matthew <Matthew.Stier(a)fujitsu.com> Subject: Re: [ovirt-users] VM console does not work with new cluster. This sounds like firewall issue. Best Regards, Strahil Nikolov В понеделник, 11 януари 2021 г., 01:05:47 Гринуич+2, Matthew Stier <matthew.stier(a)fujitsu.com> написа: I've added several new hosts to my data center, and instead of adding them to my 'default' cluster, I created a new cluster ('two'). I can access the VM console (virt-viewer) when the VM is on the 'default' cluster, but once moved to the the new cluster, virt-viewer pops up and disappears in sub-second fashion. Moving the VM back to 'default', restores access. I'm running virt-viewer 9.0-256 on my Windows 10 Pro laptop. (for months) I'm running Oracle Linux Virtualization Manager on Oracle Linux 7u9 hosts. The new ('two') cluster hosts are connected to the same networks as the original systems ('default'). (They have the same assigned IP address.) Firewalld is reporting the same ports and services enabled on 'default' and 'two' hosts. The VM's are not running firewalls. Apparently I'm missing something. _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/AAKYLXLBV2FCL… _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/CPQPPOYSQGANL… _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/RFYNLB53ALNIT…

2 1

Re: VM console does not work with new cluster.
by Strahil Nikolov 12 Jan '21

12 Jan '21

> It’s just that once the VM has been moved to the new cluster, > selecting console results in the same behavior, but that virt-viewer > starts and stops within a second. In order to debug, you will need to compare the files provided when you press the "console" button from both clusters and identify the problem. Have you compared the firewalld ports on 2 nodes (old and new cluster) ? Best Regards, Strahil Nikolov

1 0

Re: VM console does not work with new cluster.
by eevans＠digitaldatatechs.com 12 Jan '21

12 Jan '21

Did you shut down the vm's and start them up on the new cluster? It sounds like they are associated with the default still and that's where virt viewer is looking for them.. Eric Evans Digital Data Services LLC. 304.660.9080 -----Original Message----- From: Matthew.Stier(a)fujitsu.com <Matthew.Stier(a)fujitsu.com> Sent: Tuesday, January 12, 2021 12:29 PM To: Strahil Nikolov <hunter86_bg(a)yahoo.com>; users(a)ovirt.org Subject: [ovirt-users] Re: VM console does not work with new cluster. Sounds like it, but VMs are running on the same network, with the same IP address. The only firewall involved are on the hosts, and they are both firewalld, and have the same ports and service permitted. -----Original Message----- From: Strahil Nikolov <hunter86_bg(a)yahoo.com> Sent: Sunday, January 10, 2021 10:57 PM To: users(a)ovirt.org; Stier, Matthew <Matthew.Stier(a)fujitsu.com> Subject: Re: [ovirt-users] VM console does not work with new cluster. This sounds like firewall issue. Best Regards, Strahil Nikolov В понеделник, 11 януари 2021 г., 01:05:47 Гринуич+2, Matthew Stier <matthew.stier(a)fujitsu.com> написа: I've added several new hosts to my data center, and instead of adding them to my 'default' cluster, I created a new cluster ('two'). I can access the VM console (virt-viewer) when the VM is on the 'default' cluster, but once moved to the the new cluster, virt-viewer pops up and disappears in sub-second fashion. Moving the VM back to 'default', restores access. I'm running virt-viewer 9.0-256 on my Windows 10 Pro laptop. (for months) I'm running Oracle Linux Virtualization Manager on Oracle Linux 7u9 hosts. The new ('two') cluster hosts are connected to the same networks as the original systems ('default'). (They have the same assigned IP address.) Firewalld is reporting the same ports and services enabled on 'default' and 'two' hosts. The VM's are not running firewalls. Apparently I'm missing something. _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/AAKYLXLBV2FCL… _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/CPQPPOYSQGANL…

2 1

VM console does not work with new cluster.
by Matthew Stier 12 Jan '21

12 Jan '21

I've added several new hosts to my data center, and instead of adding them to my 'default' cluster, I created a new cluster ('two'). I can access the VM console (virt-viewer) when the VM is on the 'default' cluster, but once moved to the the new cluster, virt-viewer pops up and disappears in sub-second fashion. Moving the VM back to 'default', restores access. I'm running virt-viewer 9.0-256 on my Windows 10 Pro laptop. (for months) I'm running Oracle Linux Virtualization Manager on Oracle Linux 7u9 hosts. The new ('two') cluster hosts are connected to the same networks as the original systems ('default'). (They have the same assigned IP address.) Firewalld is reporting the same ports and services enabled on 'default' and 'two' hosts. The VM's are not running firewalls. Apparently I'm missing something.

3 2

why the console cannot display ???
by tommy 12 Jan '21

12 Jan '21

Hi, everyone: In my env, I can using web console connect to engine vm: But , I can not using wen console to connect to other host's VMs. When I try to connect vm, the VV console appears but soon it disappears, very quickly. How can I using VV to connect to VMs ? Thanks!

1 0

Q35: BIOS type changed to "Default" when creating new VM from template with Q35 chipset.
by Tarun Kushwaha 10 Jan '21

10 Jan '21

Hi, https://bugzilla.redhat.com/show_bug.cgi?id=1678262 this bug is still exist i am facing same issue when create VM from REST API and Ansible Please give me solutions

2 1

how to fix time-drift on el8 hosts?
by Nathanaël Blanchet 10 Jan '21

10 Jan '21

Hello, Engine complains about my fresh el8 ovirt 4.4.3 node host: "Host hadriacus has time-drift of 3202 seconds while maximum configured value is 300 seconds." I tried to fix it with these commands: sudo chronyc -a makestep chronyc sources chronyc tracking ... but the host is still not synchronized. How should I proceed? -- Nathanaël Blanchet Supervision réseau SIRE 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

6 5

Restore failed. Not possible to manage storage domain 'hosted_storage'
by Alexey Nikolaev 10 Jan '21

10 Jan '21

Hi community! I have issue when trying to restore 4.3.10.4 hosted engine. [ ERROR ] Exception: Not possible to manage storage domain 'hosted_storage'. [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Not possible to manage storage domain 'hosted_storage'."} This error occurs with both Glusterfs and NFS shared storage. engine setup ansible create storage domain log https://gist.github.com/virtio-technique/38a3678b834017f3e4cd9c03f6811e71 vdsm log https://gist.github.com/virtio-technique/8c5ad1ce0e2f07d98d61a964744adff9 hosted engine setup log https://gist.github.com/virtio-technique/00230b117cf8ee1b1a094c1001f424bd Can I use a hosted engine backup file to restore the manager to a dedicated server and manually delete the hosted engine domain?

2 1

Timeout in "Add HE disks" task
by Jiří Sléžka 09 Jan '21

09 Jan '21

Hello, I am trying to upgrade RHV4.3.10 (standalone) to RHV4.4.3 (HE) in one step which is probably not supported but in case of our oVirt cluster it worked well. I am using hosted-engine --deploy with answer file hosted-engine --deploy --restore-from-file=backup/backup.tar --config-append=answer-file_pontus.txt I can pass until this task [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Add HE disks] then ansible fails with a "Timeout exceed while waiting on result state of the entity." In the engine I can see that he_virtio_disk is successfuly created and in OK state but he_sanlock is in LOCKED state. Shared storage domain is FC. Here is part of ovirt-hosted-engine-setup-ansible-create_target_vm.log ... { "_ansible_item_label": { "content": "hosted_engine_sanlock", "description": "Hosted-Engine sanlock disk", "format": "raw", "name": "he_sanlock", "size": "1GiB", "sparse": false }, "_ansible_no_log": false, "ansible_loop_var": "item", "changed": false, "exception": "Traceback (most recent call last):\n File \"/tmp/ansible_ovirt_disk_payload_sy1l4b1p/ansible_ovirt_disk_payload.zip/ansible_collections/ovirt/ovirt/plugins/modules/ovirt_disk.py\", line 802, in main\n File \"/tmp/ansible_ovirt_disk_payload_sy1l4b1p/ansible_ovirt_disk_payload.zip/ansible_collections/redhat/rhv/plugins/module_utils/ovirt.py\", line 652, in create\n poll_interval=self._module.params['poll_interval'],\n File \"/tmp/ansible_ovirt_disk_payload_sy1l4b1p/ansible_ovirt_disk_payload.zip/ansible_collections/redhat/rhv/plugins/module_utils/ovirt.py\", line 370, in wait\n raise Exception(\"Timeout exceed while waiting on result state of the entity.\")\nException: Timeout exceed while waiting on result state of the entity.\n", "failed": true, ... Do have anybody an idea where could be problem? Thanks in advance, Jiri

1 0

LXD or LXC Container Host
by Tarun Kushwaha 09 Jan '21

09 Jan '21

is it possible to manage LXD Host from ovirt cluster or any possibility to this features in near future.?

1 0

[ANN] Async release for ovirt-engine is now available
by Sandro Bonazzola 08 Jan '21

08 Jan '21

The oVirt Team has just released a new version of ovirt-engine package (4.4.4.7) that fixes a few important bugs: - [BZ 1894454](https://bugzilla.redhat.com/1894454) - VM fails to boot when moved to a cluster with a different chipset - [BZ 1908643](https://bugzilla.redhat.com/1908643) - ovirt-backend contains jar that should not be there - [BZ 1576923](https://bugzilla.redhat.com/1576923) - RFE: Ability to move master role to another domain without putting the domain to maintenance - [BZ 1911597](https://bugzilla.redhat.com/1911597) - Block manually switch master domain for Gluster domains fixes also security issue: CVE-2020-35497 ( https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35497) - Moderate - ovirt-engine: non-admin user is able to access other users public SSH key -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

1 0

QEMU error qemuDomainAgentAvailable in /var/log/messages
by souvaliotimaria＠mail.com 08 Jan '21

08 Jan '21

Hello everyone and a happy new year! I have a question which might be silly but I am stumped. I keep getting the following error in my /var/log/messages Jan 5 12:20:30 ovno3 libvirtd: 2021-01-05 10:20:30.481+0000: 5283: error : qemuDomainAgentAvailable:9133 : Guest agent is not responding: QEMU guest agent is not connected This entry appears on the arbitrary node only and it has a recurrence of 5 minutes. I have GlusterFS on the ovirt environment (production environment) and it's serving several vital services. The VMs are running ok and I haven't noticed any discrepancy. Almost a week ago there was a disconnection on the gluster storage but since then everything works as expected. Does anyone know what this error is and if there is a guide or something to fix it? I have no idea what to search and where. Thank you all very much for your time!

2 2

how to build oVirt engine on eclipse?
by Henry lol 07 Jan '21

07 Jan '21

hello, I've just only imported existing maven projects from engine's git, but there were so many errors and failed to build. Should I do some configurations before importing?

2 1

Re: VMs shut down after backup: "moved from 'Up' --> 'Down'" only on RHEL hosts
by Nir Soffer 07 Jan '21

07 Jan '21

On Thu, Jan 7, 2021, 16:48 Łukasz Kołaciński <l.kolacinski(a)storware.eu> wrote: ... > *2020-12-08 10:18:35,451+01 INFO > [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] > (ForkJoinPool-1-worker-31) [] VM > '35183baa-1c70-4016-b7cd-528889876f19'(stor2rrd) moved from 'Up' --> 'Down'* > *2020-12-08 10:18:35,466+01 ERROR > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > (ForkJoinPool-1-worker-31) [] EVENT_ID: VM_DOWN_ERROR(119), VM stor2rrd is > down with error. Exit message: Lost connection with qemu process.* > Looks like qemu crashed when stopping the backup. Can you file a bug for this, and attach logs? We these logs from host the vm was running on: - /var/log/vdsm/vdsm.log (the right log showing the time backup was stopped) - /var/log/ovirt-imageio/daemon.log - /var/log/libvirt/libvird.log (may be missing) - /var/log/libvirt/qemu/<vm-name>.log Also the vm xml (virsh -r dumpxml vm-name). ... > The environment of faulty host is: > OS Version: RHEL - 8.3 - 1.0.el8 > OS Description: Red Hat Enterprise Linux 8.3 (Ootpa) > Kernel Version: 4.18.0 - 240.1.1.el8_3.x86_64 > KVM Version: 5.1.0 - 14.module+el8.3.0+8438+644aff69 > LIBVIRT Version: libvirt-6.6.0-7.module+el8.3.0+8424+5ea525c5 > I never had any issue with these version: # rpm -q libvirt-daemon qemu-kvm libvirt-daemon-6.6.0-8.module+el8.3.1+8648+130818f2.x86_64 qemu-kvm-5.1.0-13.module+el8.3.0+8424+e82f331d.x86_64 Looks like you run older libvirt version, but have newer qemu version. Where did you got these packages? Are you running on RHEL or Centos? Nir

1 0

VMs shut down after backup: "moved from 'Up' --> 'Down'" only on RHEL hosts
by Łukasz Kołaciński 07 Jan '21

07 Jan '21

Hello, I still haven't solved the problem with vms turning off. The original message: We have RHV manager with several different hosts. After the backup, vm placed on RHEL shuts down. In engine.log I found where this happen: "VM '35183baa-1c70-4016-b7cd-528889876f19'(stor2rrd) moved from 'Up' --> 'Down'". I attached whole logs to email. It doesn't matter if it's a full or incremental, results are always the same. RHVH hosts works properly. Log fragment: 2020-12-08 10:18:33,845+01 INFO [org.ovirt.engine.core.bll.storage.disk.image.ImageTransferUpdater] (default task-76) [60da31e3-92f6-4555-8c43-2f8afee272e0] Updating image transfer 87bdb42e-e64c-460d-97ac-218e923336a1 (image e57e4af0-5d0b-4f60-9e6c-e217c666e5e6) phase to Finalizing Success 2020-12-08 10:18:33,940+01 INFO [org.ovirt.engine.core.bll.StopVmBackupCommand] (default task-76) [89ec1a77-4b46-42b0-9d0f-15e53d5f952a] Running command: StopVmBackupCommand internal: false. Entities affected : ID: 35183baa-1c70-4016-b7cd-528889876f19 Type: VMAction group BACKUP_DISK with role type ADMIN, ID: e57e4af0-5d0b-4f60-9e6c-e217c666e5e6 Type: DiskAction group BACKUP_DISK with role type ADMIN 2020-12-08 10:18:33,940+01 INFO [org.ovirt.engine.core.bll.StopVmBackupCommand] (default task-76) [89ec1a77-4b46-42b0-9d0f-15e53d5f952a] Stopping VmBackup 'aae03819-cea6-45a1-9ee5-0f831af8464d' 2020-12-08 10:18:33,952+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.StopVmBackupVDSCommand] (default task-76) [89ec1a77-4b46-42b0-9d0f-15e53d5f952a] START, StopVmBackupVDSCommand(HostName = rhv-2, VmBackupVDSParameters:{hostId='afad6b8b-78a6-4e9a-a9bd-783ad42a2d47', backupId='aae03819-cea6-45a1-9ee5-0f831af8464d'}), log id: 78b2c27a 2020-12-08 10:18:33,958+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.StopVmBackupVDSCommand] (default task-76) [89ec1a77-4b46-42b0-9d0f-15e53d5f952a] FINISH, StopVmBackupVDSCommand, return: , log id: 78b2c27a 2020-12-08 10:18:33,975+01 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-76) [89ec1a77-4b46-42b0-9d0f-15e53d5f952a] EVENT_ID: VM_BACKUP_FINALIZED(10,794), Backup <UNKNOWN> for VM stor2rrd finalized (User: admin@internal-authz). 2020-12-08 10:18:35,221+01 INFO [org.ovirt.engine.core.sso.servlets.OAuthRevokeServlet] (default task-73) [] User admin@internal successfully logged out 2020-12-08 10:18:35,236+01 INFO [org.ovirt.engine.core.bll.aaa.TerminateSessionsForTokenCommand] (default task-81) [1b35276c] Running command: TerminateSessionsForTokenCommand internal: true. 2020-12-08 10:18:35,236+01 INFO [org.ovirt.engine.core.bll.aaa.SessionDataContainer] (default task-81) [1b35276c] Not removing session '90TxdK0PBueLijy+sCrFoHC/KNUGNzNpZuYMK/yKDAkbAefFr+8wOJsATsDKv18LxpyxCl+eX7hTHNxN23anAw==', session has running commands for user 'admin@internal-authz'. 2020-12-08 10:18:35,447+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (ForkJoinPool-1-worker-31) [] VM '35183baa-1c70-4016-b7cd-528889876f19' was reported as Down on VDS 'afad6b8b-78a6-4e9a-a9bd-783ad42a2d47'(rhv-2) 2020-12-08 10:18:35,448+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-31) [] START, DestroyVDSCommand(HostName = rhv-2, DestroyVmVDSCommandParameters:{hostId='afad6b8b-78a6-4e9a-a9bd-783ad42a2d47', vmId='35183baa-1c70-4016-b7cd-528889876f19', secondsToWait='0', gracefully='false', reason='', ignoreNoVm='true'}), log id: 4f473135 2020-12-08 10:18:35,451+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-31) [] FINISH, DestroyVDSCommand, return: , log id: 4f473135 2020-12-08 10:18:35,451+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (ForkJoinPool-1-worker-31) [] VM '35183baa-1c70-4016-b7cd-528889876f19'(stor2rrd) moved from 'Up' --> 'Down' 2020-12-08 10:18:35,466+01 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ForkJoinPool-1-worker-31) [] EVENT_ID: VM_DOWN_ERROR(119), VM stor2rrd is down with error. Exit message: Lost connection with qemu process. 2020-12-08 10:18:35,484+01 INFO [org.ovirt.engine.core.bll.ProcessDownVmCommand] (EE-ManagedThreadFactory-engine-Thread-34085) [3da40159] Running command: ProcessDownVmCommand internal: true. The environment of faulty host is: OS Version: RHEL - 8.3 - 1.0.el8 OS Description: Red Hat Enterprise Linux 8.3 (Ootpa) Kernel Version: 4.18.0 - 240.1.1.el8_3.x86_64 KVM Version: 5.1.0 - 14.module+el8.3.0+8438+644aff69 LIBVIRT Version: libvirt-6.6.0-7.module+el8.3.0+8424+5ea525c5 VDSM Version: vdsm-4.40.26.3-1.el8ev SPICE Version: 0.14.3 - 3.el8 GlusterFS Version: [N/A] CEPH Version: librbd1-12.2.7-9.el8 Open vSwitch Version: openvswitch-2.11-7.el8ev Nmstate Version: nmstate-0.3.4-13.el8_3 Regards, Łukasz Kołaciński Junior Java Developer e-mail: l.kolacinski(a)storware.eu<mailto:l.kolacinski@storware.eu> <mailto:m.helbert@storware.eu> [STORWARE]<http://www.storware.eu/> ul. Leszno 8/44 01-192 Warszawa www.storware.eu <https://www.storware.eu/> [facebook]<https://www.facebook.com/storware> [twitter]<https://twitter.com/storware> [linkedin]<https://www.linkedin.com/company/storware> [Storware_Stopka_09]<https://www.youtube.com/channel/UCKvLitYPyAplBctXibFWrkw> Storware Spółka z o.o. nr wpisu do ewidencji KRS dla M.St. Warszawa 000510131 , NIP 5213672602. Wiadomość ta jest przeznaczona jedynie dla osoby lub podmiotu, który jest jej adresatem i może zawierać poufne i/lub uprzywilejowane informacje. Zakazane jest jakiekolwiek przeglądanie, przesyłanie, rozpowszechnianie lub inne wykorzystanie tych informacji lub podjęcie jakichkolwiek działań odnośnie tych informacji przez osoby lub podmioty inne niż zamierzony adresat. Jeżeli Państwo otrzymali przez pomyłkę tę informację prosimy o poinformowanie o tym nadawcy i usunięcie tej wiadomości z wszelkich komputerów. This message is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you have received this message in error, please contact the sender and remove the material from all of your computer systems.

1 0

Spliting login pages
by ozmen62＠hotmail.com 07 Jan '21

07 Jan '21

Hi, We want to split admin, user and grafana login pages. As you know all in main page. So, this might get users attention and they may try to login and get their accounts locked or worse :) Thanks

4 7

OVirt 4.4.4 repository dependencies
by lars.stolpe＠bvg.de 07 Jan '21

07 Jan '21

Hi, in OVirt 4.3 and earlier i had to activate many repositorys beside OVirt4.3 repo because of dependencies. centos-sclo-rh-release ovirt-4.3 ovirt-4.3-centos-gluster5 ovirt-4.3-centos-opstools ovirt-4.3-centos-ovirt43 ovirt-4.3-centos-qemu-ev ovirt-4.3-epel ovirt-4.3-virtio-win-latest in OVirt 4.4.4 documentation it is mentioned to enable only this 3 repos sudo subscription-manager repos --enable="rhel-8-for-x86_64-baseos-rpms" sudo subscription-manager repos --enable="rhel-8-for-x86_64-appstream-rpms" sudo subscription-manager repos --enable="ansible-2-for-rhel-8-x86_64-rpms" ovirt-release44.rpm installs ovirt-4.4 repo I don't want to run into any trouble when i start upgrading, so are that really all repos i need for OVirt 4.4.4?

3 2

Re: Can NFV (Network Functions Virtualization) work on oVirt?
by Dominik Holler 07 Jan '21

07 Jan '21

On Tue, Jan 5, 2021 at 9:34 AM fukumoto.shinya(a)fujitsu.com < fukumoto.shinya(a)fujitsu.com> wrote: > Hello Gianluca, > > > > Thank you for the links. > > I read the documents and understood SR-IOV is supported. > > > > This is a question apart from NFV, I need RDMA (InfiniBand) and RDMA > (Ethernet) using Mellanox ConnextX-6 cards. > > Do you (or does anyone) know if RDMA (InfiniBand) and RDMA (Ethernet) work > on oVirt environment? > > > Should RDMA be used inside the VM, or on the oVirt host directly? On host level only IPoIB should work on CentOS 7 and on CentOS >= 8.4, RDMA is not supported. But it would be interesting to know if RDMA would work on a SR-IOV VF inside a VM. > I found following MLNX_OFED documentation and it seems that RDMA will work > with SR-IOV. > > https://docs.mellanox.com/pages/viewpage.action?pageId=39264752 > > > > Regards, > > Fukumoto > > > > *From:* Gianluca Cecchi <gianluca.cecchi(a)gmail.com> > *Sent:* Monday, January 4, 2021 6:26 PM > *To:* Fukumoto, Shinya/福本真也 <fukumoto.shinya(a)fujitsu.com> > *Cc:* users(a)ovirt.org > *Subject:* Re: [ovirt-users] Can NFV (Network Functions Virtualization) > work on oVirt? > > > > On Mon, Jan 4, 2021 at 10:04 AM fukumoto.shinya(a)fujitsu.com < > fukumoto.shinya(a)fujitsu.com> wrote: > > Hello everyone, > > I've checked the documentation of oVirt, but cannot find if following > function can work on oVirt or not. > - NFV (Network Functions Virtualization) > > Does someone know NFV can work on oVirt? > > For your reference, Red Hat OpenStack Platform seems to support NFV as > follows > > https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12… > > Regards, > Fukumoto > > > > I think you can find useful information here for RHV 4.4, that should be > applicable to oVirt 4.4 too: > > > > > https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/ht… > > > https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/ht… > > > https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/ht… > > > https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/ht… > > > > I don't know if it is supported to also use NFV with OVN external provider > in oVirt/RHV > > > > HIH, > > Gianluca > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/GIOGKOQRLCMUS… >

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Re: Hosts are non responsive Ovirt 3.6
by Yedidyah Bar David 06 Jan '21

06 Jan '21

On Wed, Jan 6, 2021 at 5:01 PM Gary Lloyd <g.lloyd(a)keele.ac.uk> wrote: > > I ended up cheating in the end. > I copied vdsmcert.pem and vdsmkey.pem from the host that is still working to the others and did a chown on the files. > All the hosts are back online without downtime. I must have rebuilt that server a couple of years after the other ones. Nice hack! :-) Please note that you take a risk here. The cert includes the hostname, and now it's not matching the hostname that the client (the engine, in this case, or another host, e.g. for VM migration) expects. So if some piece of software checks this, it might fail. Personally, I wouldn't stay in this state for long. Best regards, -- Didi

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Re: Hosts are non responsive Ovirt 3.6
by Strahil Nikolov 06 Jan '21

06 Jan '21

Have you tried to put a host into maintenance, remove and then readd it ? You can access all Red Hat solutions with their free developer subscription. Best Regards, Strahil Nikolov В сряда, 6 януари 2021 г., 13:17:42 Гринуич+2, Gary Lloyd <g.lloyd(a)keele.ac.uk> написа: Hi please could someone point me in the right direction to renew ssl certificates for vdsm to communicate with ovirt 3.6 ? I’m aware that this version hasn’t been supported for some time, this is a legacy environment which we are working towards decommissioning. There seems to be a fix article for RHEV but we don’t have a subscription to view this information: How to update expired RHEV certificates when all RHEV hosts got 'Non-responsive' - Red Hat Customer Portal These are what the vdsm hosts are showing: Reactor thread::ERROR::2021-01-06 11:04:59,505::m2cutils::337::ProtocolDetector.SSLHandshakeDispatcher::(handle_read) Error during handshake: sslv3 alert certificate expired I have rerun engine-setup but this only seems to have fixed one of the vdsm hosts and the others are non responsive. The others are in different clusters and we have some important services still running on these. Thanks Gary Lloyd IT Infrastructure Manager Information and Digital Services 01782 733063 Innovation Centre 2 | Keele University | ST5 5NH _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/HT6Z3WHPFTBIV…

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Re: Ovirt and Vagrant
by Gervais de Montbrun 06 Jan '21

06 Jan '21

I saw that yesterday! Thanks for the help guys. I'm not a Ruby programmer, so have been poking at this on and off for weeks. It looks like the two most recent PR's may have solved my two most apparent problems with the plugin. I want to test more functionality with vagrant (like suspend, halt, resume, etc), but 🤞we are fully on track again. Cheers, Gervais > On Jan 6, 2021, at 8:18 AM, Staniforth, Paul <P.Staniforth(a)leedsbeckett.ac.uk> wrote: > > Hello Gervais, > update from our developers > > I've just checked the email chain, and it looks like it has since been fixed up stream (https://github.com/myoung34/vagrant-ovirt4/pull/121 <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.co…>) but perhaps not included in any gem release yet... > > Regards, > Paul S. > From: Staniforth, Paul <P.Staniforth(a)leedsbeckett.ac.uk <mailto:P.Staniforth@leedsbeckett.ac.uk>> > Sent: 06 January 2021 10:59 > To: Gervais de Montbrun <gervais(a)demontbrun.com <mailto:gervais@demontbrun.com>>; users(a)ovirt.org <mailto:users@ovirt.org> <users(a)ovirt.org <mailto:users@ovirt.org>> > Subject: Re: [ovirt-users] Ovirt and Vagrant > > Hello Gervais, > I have asked our developers who use the plugin and here is the response. > Regards, > > Paul S. > > Hi Paul, > > We have had to maintain our own changes to the oVirt Vagrant plugin. Probably we need to start committing to and publishing our own fork. > > Theres an obtuse and broken long one liner that get's the IP addresses, which has always been a bit problematic, and stopped working altogether with the newest release of oVirt we are using. > > Anyway, here are the changes we made to get the IP addresses working with the new versions of oVirt: > > line 58 wait_till_up.rb > ip_addr = nil > vm_nics_service = server.nics_service > nics = vm_nics_service.list > nics.each { |nic| > puts "Waiting on #{nic.mac.address}" > vm_nics_service.nic_service(nic.id <http://nic.id/>).reported_devices_service.list.each { |device| > device.ips&.each {|ip| > puts "ip: #{ip.to_s}" > if ip && ip.version == 'v4' && ip.address > ip_addr = ip.address > break > end > } > } > } > > Also same in read_ssh.rb: > ip_addr = nil > vm_nics_service = server.nics_service > nics = vm_nics_service.list > nics.each { |nic| > vm_nics_service.nic_service(nic.id <http://nic.id/>).reported_devices_service.list.each { |device| > device.ips&.each {|ip| > if ip && ip.version == 'v4' && ip.address > ip_addr = ip.address > break > end > } > } > } > Sorry it's not the best way to share code, but feel free to pass this along. > > Cheers, > Cliffe. > > > . > > From: Gervais de Montbrun <gervais(a)demontbrun.com <mailto:gervais@demontbrun.com>> > Sent: 04 January 2021 18:14 > To: users(a)ovirt.org <mailto:users@ovirt.org> <users(a)ovirt.org <mailto:users@ovirt.org>> > Subject: [ovirt-users] Ovirt and Vagrant > > Caution External Mail: Do not click any links or open any attachments unless you trust the sender and know that the content is safe. > Anyone using vagrant with oVirt 4.4? > > I am trying to get the vagrant plugin working with oVirt, but I am experiencing issues. https://github.com/myoung34/vagrant-ovirt4/issues/120 <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.co…> > I wonder what other folks are using or if someone has any suggestions to offer. > > We are trying to switch from vSphere to oVirt for internal, developer vm's at my office and we have a successful workflow using vagrant-vsphere plugin. Switching to oVirt should have been a simple step, but the issue I an having is a blocker. > > I built a single hyperconverged server to test with. Everything seems to work fine when I bring up vm's manually in my "cluster." Networking, console, etc all work fine. Ovirt-guest-additions work fine and display the vm's ip in the gui. > > When I try with the vagrant plugin, there seems to be a communication issue. Even though I can see the vm reporting its IP address fine in the ovirt web gui, it seems like the vagrant plugin is unable to do the same. The maintainer of the code says that he no longer runs oVirt which is why I am reaching out here to see if anyone has a suggestion or even an alternative to suggest. > > Cheers, > Gervais > > > > To view the terms under which this email is distributed, please go to:- > http://leedsbeckett.ac.uk/disclaimer/email/ <http://leedsbeckett.ac.uk/disclaimer/email/>_______________________________________________ > Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> > To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@ovirt.org> > Privacy Statement: https://www.ovirt.org/privacy-policy.html <https://www.ovirt.org/privacy-policy.html> > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ <https://www.ovirt.org/community/about/community-guidelines/> > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/OVFHZP4HSVGNR… <https://lists.ovirt.org/archives/list/users@ovirt.org/message/OVFHZP4HSVGNR…>

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Re: Ovirt and Vagrant
by Staniforth, Paul 06 Jan '21

06 Jan '21

Hello Gervais, update from our developers I've just checked the email chain, and it looks like it has since been fixed up stream (https://github.com/myoung34/vagrant-ovirt4/pull/121<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.co…>) but perhaps not included in any gem release yet... Regards, Paul S. ________________________________ From: Staniforth, Paul <P.Staniforth(a)leedsbeckett.ac.uk> Sent: 06 January 2021 10:59 To: Gervais de Montbrun <gervais(a)demontbrun.com>; users(a)ovirt.org <users(a)ovirt.org> Subject: Re: [ovirt-users] Ovirt and Vagrant Hello Gervais, I have asked our developers who use the plugin and here is the response. Regards, Paul S. Hi Paul, We have had to maintain our own changes to the oVirt Vagrant plugin. Probably we need to start committing to and publishing our own fork. Theres an obtuse and broken long one liner that get's the IP addresses, which has always been a bit problematic, and stopped working altogether with the newest release of oVirt we are using. Anyway, here are the changes we made to get the IP addresses working with the new versions of oVirt: line 58 wait_till_up.rb ip_addr = nil vm_nics_service = server.nics_service nics = vm_nics_service.list nics.each { |nic| puts "Waiting on #{nic.mac.address}" vm_nics_service.nic_service(nic.id).reported_devices_service.list.each { |device| device.ips&.each {|ip| puts "ip: #{ip.to_s}" if ip && ip.version == 'v4' && ip.address ip_addr = ip.address break end } } } Also same in read_ssh.rb: ip_addr = nil vm_nics_service = server.nics_service nics = vm_nics_service.list nics.each { |nic| vm_nics_service.nic_service(nic.id).reported_devices_service.list.each { |device| device.ips&.each {|ip| if ip && ip.version == 'v4' && ip.address ip_addr = ip.address break end } } } Sorry it's not the best way to share code, but feel free to pass this along. Cheers, Cliffe. . ________________________________ From: Gervais de Montbrun <gervais(a)demontbrun.com> Sent: 04 January 2021 18:14 To: users(a)ovirt.org <users(a)ovirt.org> Subject: [ovirt-users] Ovirt and Vagrant Caution External Mail: Do not click any links or open any attachments unless you trust the sender and know that the content is safe. Anyone using vagrant with oVirt 4.4? I am trying to get the vagrant plugin working with oVirt, but I am experiencing issues. https://github.com/myoung34/vagrant-ovirt4/issues/120<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.co…> I wonder what other folks are using or if someone has any suggestions to offer. We are trying to switch from vSphere to oVirt for internal, developer vm's at my office and we have a successful workflow using vagrant-vsphere plugin. Switching to oVirt should have been a simple step, but the issue I an having is a blocker. I built a single hyperconverged server to test with. Everything seems to work fine when I bring up vm's manually in my "cluster." Networking, console, etc all work fine. Ovirt-guest-additions work fine and display the vm's ip in the gui. When I try with the vagrant plugin, there seems to be a communication issue. Even though I can see the vm reporting its IP address fine in the ovirt web gui, it seems like the vagrant plugin is unable to do the same. The maintainer of the code says that he no longer runs oVirt which is why I am reaching out here to see if anyone has a suggestion or even an alternative to suggest. Cheers, Gervais To view the terms under which this email is distributed, please go to:- http://leedsbeckett.ac.uk/disclaimer/email/

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Re: Hosts are non responsive Ovirt 3.6
by Yedidyah Bar David 06 Jan '21

06 Jan '21

On Wed, Jan 6, 2021 at 1:17 PM Gary Lloyd <g.lloyd(a)keele.ac.uk> wrote: > Hi please could someone point me in the right direction to renew ssl > certificates for vdsm to communicate with ovirt 3.6 ? > > I’m aware that this version hasn’t been supported for some time, this is a > legacy environment which we are working towards decommissioning. > > > > There seems to be a fix article for RHEV but we don’t have a subscription > to view this information: > > How to update expired RHEV certificates when all RHEV hosts got > 'Non-responsive' - Red Hat Customer Portal > <https://access.redhat.com/solutions/3028811> > > > > These are what the vdsm hosts are showing: > > Reactor thread::ERROR::2021-01-06 > 11:04:59,505::m2cutils::337::ProtocolDetector.SSLHandshakeDispatcher::(handle_read) > Error during handshake: sslv3 alert certificate expired > > > > I have rerun engine-setup but this only seems to have fixed one of the > vdsm hosts and the others are non responsive. > > The others are in different clusters and we have some important services > still running on these. > The "canonical" way is to "Reinstall" or "Enroll Certificates". I think this will require stopping all VMs on them. Good luck and best regards, -- Didi

1 0

Hosts are non responsive Ovirt 3.6
by Gary Lloyd 06 Jan '21

06 Jan '21

Hi please could someone point me in the right direction to renew ssl certificates for vdsm to communicate with ovirt 3.6 ? I'm aware that this version hasn't been supported for some time, this is a legacy environment which we are working towards decommissioning. There seems to be a fix article for RHEV but we don't have a subscription to view this information: How to update expired RHEV certificates when all RHEV hosts got 'Non-responsive' - Red Hat Customer Portal<https://access.redhat.com/solutions/3028811> These are what the vdsm hosts are showing: Reactor thread::ERROR::2021-01-06 11:04:59,505::m2cutils::337::ProtocolDetector.SSLHandshakeDispatcher::(handle_read) Error during handshake: sslv3 alert certificate expired I have rerun engine-setup but this only seems to have fixed one of the vdsm hosts and the others are non responsive. The others are in different clusters and we have some important services still running on these. Thanks [https://lh5.googleusercontent.com/v29r0Xyldsxb-jrbIFBAQIhyVvznLy4FvU0sxq6bM…] Gary Lloyd IT Infrastructure Manager Information and Digital Services 01782 733063 Innovation Centre 2 | Keele University | ST5 5NH

1 0

Ovirt and Vagrant
by Gervais de Montbrun 06 Jan '21

06 Jan '21

Anyone using vagrant with oVirt 4.4? I am trying to get the vagrant plugin working with oVirt, but I am experiencing issues. https://github.com/myoung34/vagrant-ovirt4/issues/120 <https://github.com/myoung34/vagrant-ovirt4/issues/120> I wonder what other folks are using or if someone has any suggestions to offer. We are trying to switch from vSphere to oVirt for internal, developer vm's at my office and we have a successful workflow using vagrant-vsphere plugin. Switching to oVirt should have been a simple step, but the issue I an having is a blocker. I built a single hyperconverged server to test with. Everything seems to work fine when I bring up vm's manually in my "cluster." Networking, console, etc all work fine. Ovirt-guest-additions work fine and display the vm's ip in the gui. When I try with the vagrant plugin, there seems to be a communication issue. Even though I can see the vm reporting its IP address fine in the ovirt web gui, it seems like the vagrant plugin is unable to do the same. The maintainer of the code says that he no longer runs oVirt which is why I am reaching out here to see if anyone has a suggestion or even an alternative to suggest. Cheers, Gervais

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How to install and configure the monitoring portal ?
by tommy 06 Jan '21

06 Jan '21

Hi,everyone: There's no monitoring portal in my oVirt env. How to install and configure it in additional ? Thanks.

2 8

Move HostedEngine to new data domain.
by Diggy Mc 05 Jan '21

05 Jan '21

Running oVirt 4.3.9 and would like to move the HostedEngine VM in its entirety (disks, templates, etc) from its current data domain to a new one. How can this be done? Once the engine VM has been moved, I can simply detach the data domain with all existing VMs from my 4.3 environment and then attach it to my new 4.4 environment, correct?

2 2

How to cancel a longtime running task on ovirt web interface ?
by tommy 05 Jan '21

05 Jan '21

Hi, everyone: How to cancel a longtime running task on ovirt web interface ? Task looks can not be cancelled.

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Re: Can NFV (Network Functions Virtualization) work on oVirt?
by Gianluca Cecchi 05 Jan '21

05 Jan '21

On Mon, Jan 4, 2021 at 10:04 AM fukumoto.shinya(a)fujitsu.com < fukumoto.shinya(a)fujitsu.com> wrote: > Hello everyone, > > I've checked the documentation of oVirt, but cannot find if following > function can work on oVirt or not. > - NFV (Network Functions Virtualization) > > Does someone know NFV can work on oVirt? > > For your reference, Red Hat OpenStack Platform seems to support NFV as > follows > > https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12… > > Regards, > Fukumoto > > I think you can find useful information here for RHV 4.4, that should be applicable to oVirt 4.4 too: https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/ht… https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/ht… https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/ht… https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/ht… I don't know if it is supported to also use NFV with OVN external provider in oVirt/RHV HIH, Gianluca

2 1

what these providers can do in ovirt envirment such as KVM or XEN ?
by tommy 04 Jan '21

04 Jan '21

If I add such providers like KVM and XEN, what can I do using oVirt? To manage XEN or KVM usning oVirt?

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Can NFV (Network Functions Virtualization) work on oVirt?
by fukumoto.shinya＠fujitsu.com 04 Jan '21

04 Jan '21

Hello everyone, I've checked the documentation of oVirt, but cannot find if following function can work on oVirt or not. - NFV (Network Functions Virtualization) Does someone know NFV can work on oVirt? For your reference, Red Hat OpenStack Platform seems to support NFV as follows https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12… Regards, Fukumoto

1 0

why can not register ???
by tommy 04 Jan '21

04 Jan '21

I can not register the engine on cockpit web console, But, the engine runs well : Why ??? Thanks.

2 1

RHSC upstream version
by Strahil Nikolov 03 Jan '21

03 Jan '21

Hi All, I noticed that Red Hat Gluster Storage Console is based on oVirt's web interface. Does anyone know how to deploy it on CentOS 8 for managing Gluster v8.X ? Best Regards, Strahil Nikolov

1 0

upload_disk.py - CLI Upload Disk
by Jorge Visentini 03 Jan '21

03 Jan '21

Hi All. I'm using version 4.4.4 (latest stable version - ovirt-node-ng-installer-4.4.4-2020122111.el8.iso) I tried using the upload_disk.py script, but I don't think I knew how to use it. When I try to use it, these errors occur: *python3 /usr/share/doc/python3-ovirt-engine-sdk4/examples/upload_disk.py disk01-SO.qcow2 --disk-format qcow2 --sd-name ISOsusage: upload_disk.py [-h] -c CONFIG [--debug] [--logfile LOGFILE] [--disk-format {raw,qcow2}] [--disk-sparse] [--enable-backup] --sd-name SD_NAME [--use-proxy] [--max-workers MAX_WORKERS] [--buffer-size BUFFER_SIZE] filenameupload_disk.py: error: the following arguments are required: -c/--config* Using the upload_disk.py help: *python3 upload_disk.py --help-c CONFIG, --config CONFIG Use engine connection details from [CONFIG] section in ~/.config/ovirt.conf.* This CONFIG, is the API access configuration for authentication? Because analyzing the script I did not find this information. Does this new version work differently or am I doing something wrong? In the sdk_4.3 version of upload_disk.py I had to change the script to add the access information, but it worked. *[root@engineteste01 ~]# python3 upload_disk.py disk01-SO.qcow2Checking image...Disk format: qcow2Disk content type: dataConnecting...Creating disk...Creating transfer session...Uploading image...Uploaded 20.42%Uploaded 45.07%Uploaded 68.89%Uploaded 94.45%Uploaded 2.99g in 42.17 seconds (72.61m/s)Finalizing transfer session...Upload completed successfully[root@engineteste01 ~]#* Thank you all!! -- Att, Jorge Visentini +55 55 98432-9868

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Windows 7 vm lost network connection under heavy network load
by Joey Ma 03 Jan '21

03 Jan '21

Hi folks, Happy holidays. I'm having an urgent problem :smile: . I've installed oVirt 4.4.2 on CentOS 8.2 and then created several Windows 7 vms for stress testing. I found that the heavy network load would lead to the e1000 net card NOT able to receive packets, it seemed totally blocked. In the meantime, packet sending was fine. Only re-enabling the net card can restore the network. Has anyone also had this problem? Looking forward to your insights. Much appreciated. Best regards, Joey

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