September 2024 - Users - oVirt List Archives

New oVirt Node Installation, no web console access
by arkansascontrols＠icloud.com 17 Sep '24

17 Sep '24

I am setting a lab with a 3 nodes. I downloaded the latest oVirt node iso (4.5) and completed the install on all 3 nodes. When I browse to the node address I get a login screen that will not accept the root password. During the setup there is no opportunity that I have found to enter additional users, only an option to set the root password. How do I access the Web Console? Any help would be appreciated.

2 2

HA Broker corrupting iSCSI Lockspace
by mblecha＠techmerx.com 14 Sep '24

14 Sep '24

I'm not sure how it happened, but a few hours ago, the lockspace for the hosted engine became corrupted. sanlock reports a -223 error. CentOS 8 Stream, Ceph iSCSI backend (Reef at 18.2.4) using tcmu-runner. I managed to format the lockspace, after shutting down the HA Agents and Brokers on all HA Engine nodes, but as soon as I start up the HA Agent on any node, the lockspace becomes corrupted again, and sanlock starts returning the -223 error message again. I see no relevant other errors in what I can find so far. Any suggestions on where to investigate next? I have an entire cluster than cannot start/stop/migrate VMS as the entire DataCenter is marked Non Operational.

1 0

Error during setup
by Alexey Martynov 13 Sep '24

13 Sep '24

Hello During installation level setup ipv4 saw error [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Hosted Engine deployment failed Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20240910010101-ldtwqb.log They are last lines in log 2024-09-10 01:02:54,694+0300 DEBUG otopi.context context.dumpEnvironment:771 ENV SYSTEM/rebootDeferTime=int:'10' 2024-09-10 01:02:54,694+0300 DEBUG otopi.context context.dumpEnvironment:779 ENVIRONMENT DUMP - END 2024-09-10 01:02:54,694+0300 DEBUG otopi.context context._executeMethod:124 Stage pre-terminate METHOD otopi.plugins.otopi.dialog.cli.Plugin._pre_terminate 2024-09-10 01:02:54,695+0300 DEBUG otopi.context context._executeMethod:134 otopi.plugins.otopi.dialog.cli.Plugin._pre_terminate condition False 2024-09-10 01:02:54,695+0300 INFO otopi.context context.runSequence:614 Stage: Termination 2024-09-10 01:02:54,695+0300 DEBUG otopi.context context.runSequence:619 STAGE terminate 2024-09-10 01:02:54,696+0300 DEBUG otopi.context context._executeMethod:124 Stage terminate METHOD otopi.plugins.gr_he_common.core.misc.Plugin._terminate 2024-09-10 01:02:54,696+0300 ERROR otopi.plugins.gr_he_common.core.misc misc._terminate:164 Hosted Engine deployment failed 2024-09-10 01:02:54,696+0300 DEBUG otopi.plugins.otopi.dialog.human dialog.__logString:204 DIALOG:SEND Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20240910010101-ldtwqb.log 2024-09-10 01:02:54,697+0300 DEBUG otopi.context context._executeMethod:124 Stage terminate METHOD otopi.plugins.otopi.dialog.human.Plugin._terminate 2024-09-10 01:02:54,992+0300 DEBUG otopi.context context._executeMethod:124 Stage terminate METHOD otopi.plugins.otopi.dialog.machine.Plugin._terminate 2024-09-10 01:02:54,992+0300 DEBUG otopi.context context._executeMethod:134 otopi.plugins.otopi.dialog.machine.Plugin._terminate condition False 2024-09-10 01:02:54,992+0300 DEBUG otopi.context context._executeMethod:124 Stage terminate METHOD otopi.plugins.otopi.core.log.Plugin._terminate How can resole it?

2 1

Moving hosted engine to iscsi storage domain
by Devin A. Bougie 13 Sep '24

13 Sep '24

Hello, We are attempting to move a hosted engine from an NFS to an iSCSI storage domain, following the normal backup / restore procedure. With a little intervention in the new hosted engine VM, everything seems to be working with the new engine and the process gets to the point of trying to create the new iSCSI hosted_storage domain. At this point, it fails with "Storage domain cannot be reached. Please ensure it is accessible from the host(s).” The host itself does see the storage, and everything looks fine using iscsiadm and multipath commands. However, if I look at the new hosted_storage domain in the new engine, it’s stuck “unattached” and the “hosted-engine --deploy --restore-from-file …” command loops at the "Please specify the storage you would like to use” step. Please see below for an excerpt of the output and logs, and let me know what additional information I can provide. Many thanks, Devin Here’s the output from the “hosted-engine --deploy --restore-from-file …” command. ——— [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : iSCSI login] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Get iSCSI LUNs] [ INFO ] ok: [localhost] The following luns have been found on the requested target: [1] mpathm 1024.0GiB IFT DS 3000 Series status: free, paths: 8 active Please select the destination LUN (1) [1]: [ INFO ] iSCSI discard after delete is disabled [ 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 : Fetch cluster name] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Fetch cluster version] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Enforce cluster major version] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Enforce cluster minor version] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Set storage_format] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Add NFS storage domain] [ INFO ] skipping: [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 ] changed: [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 : Get ovf data] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Get disk size from ovf data] [ 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 ] 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 "[Storage domain cannot be reached. Please ensure it is accessible from the host(s).]". HTTP response code is 400. [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[Storage domain cannot be reached. Please ensure it is accessible from the host(s).]\". HTTP response code is 400.”} ——— Here’s an excerpt from the "ovirt-hosted-engine-setup-ansible-create_storage_domain-20240911081524-c7yrkf.log”: ——— 2024-09-11 08:16:12,354-0400 INFO ansible task start {'status': 'OK', 'ansible_type': 'task', 'ansible_playbook': '/usr/share/ovirt-hosted-engine-setup/he_ansible/trigger_role.yml', 'ansible_task': 'ovirt.ovirt.hosted_engine_setup : Activate storage domain'} 2024-09-11 08:16:12,354-0400 DEBUG ansible on_any args TASK: ovirt.ovirt.hosted_engine_setup : Activate storage domain kwargs is_conditional:False 2024-09-11 08:16:12,355-0400 DEBUG ansible on_any args localhost TASK: ovirt.ovirt.hosted_engine_setup : Activate storage domain kwargs 2024-09-11 08:16:25,550-0400 DEBUG var changed: host "localhost" var "ansible_play_hosts" type "<class 'list'>" value: "[]" 2024-09-11 08:16:25,551-0400 DEBUG var changed: host "localhost" var "ansible_play_batch" type "<class 'list'>" value: "[]" 2024-09-11 08:16:25,551-0400 DEBUG var changed: host "localhost" var "play_hosts" type "<class 'list'>" value: "[]" 2024-09-11 08:16:25,551-0400 ERROR ansible failed { "ansible_host": "localhost", "ansible_playbook": "/usr/share/ovirt-hosted-engine-setup/he_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_cne75az3/ansible_ovirt_storage_domain_payload.zip/ansible_collections/ovirt/ovirt/plugins/modules/ovirt_storage_domain.py\", line 811, in main\n File \"/tmp/ansible_ovirt_storage_domain_payload_cne75az3/ansible_ovirt_storage_domain_payload.zip/ansible_collections/ovirt/ovirt/plugins/modules/ovirt_storage_domain.py\", line 660, in post_create_check\n File \"/usr/lib64/python3.9/site-packages/ovirtsdk4/services.py\", line 3647, in add\n return self._internal_add(storage_domain, headers, query, wait)\n File \"/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py\", line 232, in _internal_add\n return future.wait() if wait else future\n File \"/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py\", line 55, in wait\n return self._code(response)\n File \"/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py\", line 229, in callback\n self._check_fault(response)\n File \"/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py\", line 132, in _check_fault\n self._raise_error(response, body)\n File \"/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py\", line 118, in _raise_error\n raise error\novirtsdk4.Error: Fault reason is \"Operation Failed\". Fault detail is \"[Storage domain cannot be reached. Please ensure it is accessible from the host(s).]\". 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": "lnxvirt01-p55.classe.cornell.edu", "id": null, "iscsi": null, "localfs": null, "managed_block_storage": null, "name": "hosted_storage", "nested_attributes": [], "nfs": null, "poll_interval": 3, "posixfs": null, "state": "present", "storage_format": null, "timeout": 180, "wait": true, "warning_low_space": null, "wipe_after_delete": null } }, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[Storage domain cannot be reached. Please ensure it is accessible from the host(s).]\". HTTP response code is 400." }, "ansible_task": "Activate storage domain", "ansible_type": "task", "status": "FAILED", "task_duration": 13 } 2024-09-11 08:16:25,551-0400 DEBUG ansible on_any args <ansible.executor.task_result.TaskResult object at 0x7fac823de1f0> kwargs ignore_errors:None 2024-09-11 08:16:25,552-0400 INFO ansible stats { "ansible_playbook": "/usr/share/ovirt-hosted-engine-setup/he_ansible/trigger_role.yml", "ansible_playbook_duration": "00:59 Minutes", "ansible_result": "type: <class 'dict'>\nstr: {'localhost': {'ok': 20, 'failures': 1, 'unreachable': 0, 'changed': 1, 'skipped': 9, 'rescued': 0, 'ignored': 0}}", "ansible_type": "finish", "status": "FAILED" } 2024-09-11 08:16:25,552-0400 INFO SUMMARY: Duration Task Name -------- -------- [ < 1 sec ] Execute just a specific set of steps [ 00:03 ] Force facts gathering [ 00:01 ] Check local VM dir stat [ 00:01 ] Obtain SSO token using username/password credentials [ 00:01 ] Fetch host facts [ < 1 sec ] Fetch cluster ID [ 00:01 ] Fetch cluster facts [ 00:01 ] Fetch Datacenter facts [ < 1 sec ] Fetch Datacenter ID [ < 1 sec ] Fetch Datacenter name [ < 1 sec ] Fetch cluster name [ < 1 sec ] Fetch cluster version [ < 1 sec ] Set storage_format [ 00:15 ] Add iSCSI storage domain [ 00:01 ] Get storage domain details [ 00:01 ] Find the appliance OVF [ 00:01 ] Get ovf data [ < 1 sec ] Get disk size from ovf data [ < 1 sec ] Get required size [ FAILED ] Activate storage domain 2024-09-11 08:16:25,553-0400 DEBUG ansible on_any args <ansible.executor.stats.AggregateStats object at 0x7fac83c8a700> kwargs ——— And here’s from the "ovirt-hosted-engine-setup-20240910222757-5ru4mo.log”: ——— 2024-09-11 08:16:12,144-0400 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:115 TASK [ovirt.ovirt.hosted_engine_setup : Activate storage domain] 2024-09-11 08:16:25,264-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 {'exception': 'Traceback (most recent call last):\n File "/tmp/ansible_ovirt_storage_domain_payload_cne75az3/ansible_ovirt_storage_domain_payload.zip/ansible_collections/ovirt/ovirt/plugins/modules/ovirt_storage_domain.py", line 811, in main\n File "/tmp/ansible_ovirt_storage_domain_payload_cne75az3/ansible_ovirt_storage_domain_payload.zip/ansible_collections/ovirt/ovirt/plugins/modules/ovirt_storage_domain.py", line 660, in post_create_check\n File "/usr/lib64/python3.9/site-packages/ovirtsdk4/services.py", line 3647, in add\n return self._internal_add(storage_domain, headers, query, wait)\n File "/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py", line 232, in _internal_add\n return future.wait() if wait else future\n File "/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py", line 55, in wait\n return self._code(response)\n File "/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py", line 229, in callback\n self._check_fault(response)\n File "/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py", line 132, in _check_fault\n self._raise_error(response, body)\n File "/usr/lib64/python3.9/site-packages/ovirtsdk4/service.py", line 118, in _raise_error\n raise error\novirtsdk4.Error: Fault reason is "Operation Failed". Fault detail is "[Storage domain cannot be reached. Please ensure it is accessible from the host(s).]". HTTP response code is 400.\n', 'msg': 'Fault reason is "Operation Failed". Fault detail is "[Storage domain cannot be reached. Please ensure it is accessible from the host(s).]". HTTP response code is 400.', 'invocation': {'module_args': {'host': 'lnxvirt01-p55.classe.cornell.edu', 'data_center': 'Default', 'name': 'hosted_storage', 'wait': True, 'state': 'present', 'timeout': 180, 'poll_interval': 3, 'fetch_nested': False, 'nested_attributes': [], 'domain_function': 'data', 'id': None, 'description': None, 'comment': None, 'localfs': None, 'nfs': None, 'iscsi': None, 'managed_block_storage': None, 'posixfs': None, 'glusterfs': None, 'fcp': None, 'wipe_after_delete': None, 'backup': None, 'critical_space_action_blocker': None, 'warning_low_space': None, 'destroy': None, 'format': None, 'discard_after_delete': None, 'storage_format': None}}, '_ansible_no_log': False, 'changed': False} 2024-09-11 08:16:25,364-0400 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:113 ovirtsdk4.Error: Fault reason is "Operation Failed". Fault detail is "[Storage domain cannot be reached. Please ensure it is accessible from the host(s).]". HTTP response code is 400. 2024-09-11 08:16:25,464-0400 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:113 fatal: [localhost]: FAILED! => {"changed": false, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[Storage domain cannot be reached. Please ensure it is accessible from the host(s).]\". HTTP response code is 400."} 2024-09-11 08:16:25,765-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 PLAY RECAP [localhost] : ok: 20 changed: 1 unreachable: 0 skipped: 9 failed: 1 2024-09-11 08:16:25,866-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:226 ansible-playbook rc: 2 2024-09-11 08:16:25,866-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:233 ansible-playbook stdout: 2024-09-11 08:16:25,867-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:236 ansible-playbook stderr: 2024-09-11 08:16:25,867-0400 DEBUG otopi.plugins.otopi.dialog.human human.queryString:174 query OVEHOSTED_STORAGE_DOMAIN_TYPE 2024-09-11 08:16:25,868-0400 DEBUG otopi.plugins.otopi.dialog.human dialog.__logString:204 DIALOG:SEND Please specify the storage you would like to use (glusterfs, iscsi, fc, nfs)[nfs]: ———

1 1

ovirt hosts unassigned
by dragons＠namecheap.com 11 Sep '24

11 Sep '24

Hello, we have found ovirt hosts in unassigned states after renewing certificates for oVirt engine via engine-setup --offline. The first launch ended with an error. We had an immutable attribute on the file /etc/pki/ovirt-engine/keys/engine_id_rsa After which we removed the attribute and launched again engine-setup --offline. In the events for each host we see the following errors: VDSM ov3.example.com command Get Host Capabilities failed: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target Is there any way to return the host to normal without losing data?

1 0

Re: [External] : cpu pinning validation failed - virtual cpu does not exist in vm
by parallax 10 Sep '24

10 Sep '24

thanks for your reply it looks like I stepped in and in fact the total number of cores for the VM was less than I was trying to pin чт, 5 сент. 2024 г. в 16:32, Marcos Sungaila <marcos.sungaila(a)oracle.com>: > Hi, > > > > You disabled "Count Threads As Cores" so you need extra steps to identify > which cores you can pin. > > > > You can check your CPU cores availability using the lscpu command, look: > > # lscpu | grep -e NUMA -e ^CPU$s$ > > CPU(s): 72 > > NUMA node0 CPU(s): 0-17,36-53 > > NUMA node1 CPU(s): 18-35,54-71 > > The previous command lists physical cores and threads. > > > > The following command shows you logical cores running on a physical core: > > # grep -e "processor" -e "physical id" -e "core id" /proc/cpuinfo | grep > -E -A1 -B1 "physical id.*0$" | grep -E -B 2 "core id.* 0$" > > processor : 0 <-- physical core 0 on socket 0 > > physical id : 0 > > core id : 0 > > -- > > processor : 36 <-- second thread on physical core 0 on socket 0 > > physical id : 0 > > core id : 0 > > > > I hope it can help you troubleshoot your scenario. > > > > Marcos > > > > *From:* parallax <dd432690(a)gmail.com> > *Sent:* Sunday, July 28, 2024 6:25 AM > *To:* users <users(a)ovirt.org> > *Subject:* [External] : [ovirt-users] cpu pinning validation failed - > virtual cpu does not exist in vm > > > > server with two Gold 6346 > > this message appears when trying pin any cores after 14 core: > > 16#16_17#17_18#18_19#19_20#20_21#21_22#22 > > "cpu pinning validation failed - virtual cpu does not exist in vm" > > > > "Count Threads As Cores" is disabled > > pinning cores from 9 to 15 goes well > 0#0_1#1_2#2_3#3_4#4_5#5_6#6_7#7_8#8_9#9_10#10_11#11 >

1 0

Re: [External] : Fallback Method to Start a VM if oVirt Engine is Offline
by Tommi Finance 09 Sep '24

09 Sep '24

Hi Marcos, thank you so much for your feedback and clarification. I've recognized you are a big player in the Oracle Universe; we are currently migrating from Oracle VM Server to Oracle Linux Virtualization Manager. the target was to include also some other Servers from VMware Hypervisor. Potentially this is a showstopper in our strategy but we will see. thank you again Thomas Am Mo., 2. Sept. 2024 um 21:55 Uhr schrieb Marcos Sungaila < marcos.sungaila(a)oracle.com>: > Hi Thomas, > > No, it is not possible. All VM's interactions (start, stop, reboot, etc) > are performed by the Engine application (ovirt-engine service). > > Marcos > > -----Original Message----- > From: Thomas Leitner <tommifinance(a)gmail.com> > Sent: Monday, August 26, 2024 8:29 AM > To: users(a)ovirt.org > Subject: [External] : [ovirt-users] Fallback Method to Start a VM if oVirt > Engine is Offline > > Hello, > > Is there a way to start a VM directly from the KVM host if the oVirt > Engine is down or temporarily unavailable due to network issues or other > reasons? > > thanks for any advice. > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: > https://urldefense.com/v3/__https://www.ovirt.org/privacy-policy.html__;!!A… > oVirt Code of Conduct: > https://urldefense.com/v3/__https://www.ovirt.org/community/about/community… > List Archives: > https://urldefense.com/v3/__https://lists.ovirt.org/archives/list/users@ovi… >

2 1

Storage Domain Not synchronized, To synchronize them, please move them to maintenance and then activate.
by Arup Jyoti Thakuria 09 Sep '24

09 Sep '24

Dear All, In our Ovirt Engine Infrastructure, recently we have received an alert for one of our "Storage Domain" The alert is as mentioned below---- =================================== Storage domains with IDs [fb34e5b7-e850-4d66-ab47-3011d2000338] could not be synchronized. To synchronize them, please move them to maintenance and then activate. ========================================================== What is the consequence of this alert, if we ignore this what can happen to the infra, are we going to face any issue with the VMs, currently this infra is under production

2 1

How should I properly replace a failed host?
by ziyi Liu 06 Sep '24

06 Sep '24

Version 4.5 gluster 2+1 arbitration My host is damaged and I need to reinstall the system. The host fqdn still uses the old What is the correct replacement process? There is little information on replacing a faulty host

1 0

Hosted Engine Boot Failure Recovery Guidance
by Clint Boggio 05 Sep '24

05 Sep '24

Good Day oVirt Community I've experienced a condition whereby the HE on my three-node cluster will not boot. Connecting to the hosted-engine console reveals that the hosted engine is in the "grub rescue" prompt. I don't really know how to rescue the engine from that level of failure but if anybody can give me a quick set of steps to maybe cover that engine I'd appreciate it and certainly give it my best try. If it's easier to re-deploy the engine and leverage a backup file in the process I have such a backup file created yesterday readily available. I would need a link to a process for decommissioning the dead machine, and re-deploying the replacement HE from the backup file. Any help would be greatly appreciated.

1 0

cpu pinning validation failed - virtual cpu does not exist in vm
by parallax 05 Sep '24

05 Sep '24

server with two Gold 6346 this message appears when trying pin any cores after 14 core: 16#16_17#17_18#18_19#19_20#20_21#21_22#22 "cpu pinning validation failed - virtual cpu does not exist in vm" "Count Threads As Cores" is disabled pinning cores from 9 to 15 goes well 0#0_1#1_2#2_3#3_4#4_5#5_6#6_7#7_8#8_9#9_10#10_11#11

2 1

console certificate is not trusted
by suporte＠logicworks.pt 05 Sep '24

05 Sep '24

Hi, I just install last ovirt version ( Version 4.5.6-1.el9) using CentOS Stream 9. When trying to access the console get this error message: The certificate is not trusted. I'm using self signed certificate. Any idea? Thanks -- Jose Ferradeira http://www.logicworks.pt

5 5

List of used mac address
by Jorge Visentini 05 Sep '24

05 Sep '24

Hi There is way to list the all used mac addresses from the MAC Address Pool? Can be through API or Shell CLI command... can be anyway... but is it possible? Have a good week, Cheers! -- Att, Jorge Visentini +55 55 98432-9868

2 2

Váltás a Centos Stream 9-re.
by tasnadi.peter＠kifu.gov.hu 04 Sep '24

04 Sep '24

Hello! We have a oVirt 4.5.6-1.el8 cluster. oVirt node Centos Stream 8 based. (5pcs) oVirt Hosted Engine Centos stream 8 based. We installed the hosts from an ISO image and the Hosted Engine we deployed from such a host. Link: https://resources.ovirt.org/pub/ovirt-4.5/iso/ovirt-node-ng-installer/4.5.5… How can we switch to Centos Stream 9 OS in the simplest way without downtime? Thanks in advance for the answer! Peter

2 1

Re: [External] : Import disk and ISO failed status "Paused by System"
by Alex 03 Sep '24

03 Sep '24

Thank you Sungaila! I installed ovirt-engine on another server in a virtual machine running on KVM and it solved the problem. Alex Em seg., 2 de set. de 2024 às 16:54, Marcos Sungaila < marcos.sungaila(a)oracle.com> escreveu: > Hi, > > You said: > > I'm running ovirt-engine and ovirt-host on the same server. > > A server cannot run the Engine Administration portal and the KVM > hypervisor at same time. > You can install the Engine as an embedded VM (self-hosted engine) and > configure the host to act as an hypervisor, but cannot configure the server > by running the engine-setup command and expecting to add it as a KVM host > to the cluster. > > Marcos > > -----Original Message----- > From: brancomrt(a)gmail.com <brancomrt(a)gmail.com> > Sent: Friday, August 23, 2024 7:45 AM > To: users(a)ovirt.org > Subject: [External] : [ovirt-users] Import disk and ISO failed status > "Paused by System" > > OLVM version 8.5 > OS Server OL8.10 > > I'm running ovirt-engine and ovirt-host on the same server. > > I'm having problems trying to import a qcow2 disk or an ISO to the OVLM > 4.5 storage. The disk is in the status "Paused by System" and the following > error is displayed: > > Transfer was stopped by system. Reason: failed to add host image ticket. > VDSM pegasus.atech.com.br command AddImageTicketVDS failed: Image daemon > is unsupported: () > > /var/log/vdsm/vdsm.log > > 2024-08-23 10:03:21,453+0000 ERROR (jsonrpc/2) [storage.taskmanager.task] > (Task='483660c9-62ef-461e-903c-a62a6da2c0b3') Unexpected error (task:860) > Traceback (most recent call last): > File "/usr/lib/python3.6/site-packages/vdsm/storage/task.py", line 867, > in _run > return fn(*args, **kargs) > File "<decorator-gen-145>", line 2, in add_image_ticket > File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 33, in > method > ret = func(*args, **kwargs) > File "/usr/lib/python3.6/site-packages/vdsm/storage/hsm.py", line 2716, > in add_image_ticket > imagetickets.add_ticket(ticket) > File "/usr/lib/python3.6/site-packages/vdsm/storage/imagetickets.py", > line 48, in wrapper > raise se.ImageDaemonUnsupported() > vdsm.storage.exception.ImageDaemonUnsupported: Image daemon is > unsupported: () > 2024-08-23 10:03:21,453+0000 INFO (jsonrpc/2) [storage.taskmanager.task] > (Task='483660c9-62ef-461e-903c-a62a6da2c0b3') aborting: Task is aborted: > 'value=Image daemon is unsupported: () abortedcode=483' (task:1165) > 2024-08-23 10:03:21,454+0000 ERROR (jsonrpc/2) [storage.dispatcher] FINISH > add_image_ticket error=Image daemon is unsupported: () (dispatcher:66) > 2024-08-23 10:03:21,454+0000 INFO (jsonrpc/2) [jsonrpc.JsonRpcServer] RPC > call Host.add_image_ticket failed (error 483) in 0.00 seconds (__init__:301) > 2024-08-23 10:03:22,480+0000 INFO (jsonrpc/4) [vdsm.api] START > getVolumeInfo(sdUUID='285dbac7-110f-439b-8904-0e7338c1d03c', > spUUID='a6b1076b-2d25-436b-b715-e5a050086221', > imgUUID='7367ebc3-7086-474f-8f50-0c6903de46e4', > volUUID='aea06a98-3471-4bdb-a034-95614e4c2522') > from=::ffff:192.168.1.2,42340, > flow_id=f2eb55b2-1c95-42a1-a62e-cb827e1ed47e, > task_id=6bf12ace-c722-4597-86ab-9401029e6d2f (api:31) > 2024-08-23 10:03:22,485+0000 INFO (jsonrpc/4) [storage.volumemanifest] > Info request: sdUUID=285dbac7-110f-439b-8904-0e7338c1d03c > imgUUID=7367ebc3-7086-474f-8f50-0c6903de46e4 volUUID = > aea06a98-3471-4bdb-a034-95614e4c2522 (volume:229) > 2024-08-23 10:03:22,501+0000 INFO (jsonrpc/4) [storage.volumemanifest] > 285dbac7-110f-439b-8904-0e7338c1d03c/7367ebc3-7086-474f-8f50-0c6903de46e4/aea06a98-3471-4bdb-a034-95614e4c2522 > info is {'uuid': 'aea06a98-3471-4bdb-a034-95614e4c2522', 'type': 'SPARSE', > 'format': 'RAW', 'disktype': 'ISOF', 'voltype': 'LEAF', 'capacity': > '376832', 'parent': '00000000-0000-0000-0000-000000000000', 'description': > '{"DiskAlias":"test.iso","DiskDescription":"test.iso"}', 'pool': '', > 'domain': '285dbac7-110f-439b-8904-0e7338c1d03c', 'image': > '7367ebc3-7086-474f-8f50-0c6903de46e4', 'ctime': '1724407386', 'mtime': > '0', 'legality': 'ILLEGAL', 'generation': 0, 'sequence': 1, 'apparentsize': > '376832', 'truesize': '4096', 'status': 'ILLEGAL', 'lease': {'path': > '/rhev/data-center/mnt/pegasus.atech.com.br:_mnt_data/285dbac7-110f-439b-8904-0e7338c1d03c/images/7367ebc3-7086-474f-8f50-0c6903de46e4/aea06a98-3471-4bdb-a034-95614e4c2522.lease', > 'offset': 0, 'owners': [], 'version': None}, 'children': []} (volume:268 > ) > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: > https://urldefense.com/v3/__https://www.ovirt.org/privacy-policy.html__;!!A… > oVirt Code of Conduct: > https://urldefense.com/v3/__https://www.ovirt.org/community/about/community… > List Archives: > https://urldefense.com/v3/__https://lists.ovirt.org/archives/list/users@ovi… >

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Fallback Method to Start a VM if oVirt Engine is Offline
by Thomas Leitner 02 Sep '24

02 Sep '24

Hello, Is there a way to start a VM directly from the KVM host if the oVirt Engine is down or temporarily unavailable due to network issues or other reasons? thanks for any advice.

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Import disk and ISO failed status "Paused by System"
by brancomrt＠gmail.com 02 Sep '24

02 Sep '24

OLVM version 8.5 OS Server OL8.10 I'm running ovirt-engine and ovirt-host on the same server. I'm having problems trying to import a qcow2 disk or an ISO to the OVLM 4.5 storage. The disk is in the status "Paused by System" and the following error is displayed: Transfer was stopped by system. Reason: failed to add host image ticket. VDSM pegasus.atech.com.br command AddImageTicketVDS failed: Image daemon is unsupported: () /var/log/vdsm/vdsm.log 2024-08-23 10:03:21,453+0000 ERROR (jsonrpc/2) [storage.taskmanager.task] (Task='483660c9-62ef-461e-903c-a62a6da2c0b3') Unexpected error (task:860) Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/storage/task.py", line 867, in _run return fn(*args, **kargs) File "<decorator-gen-145>", line 2, in add_image_ticket File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 33, in method ret = func(*args, **kwargs) File "/usr/lib/python3.6/site-packages/vdsm/storage/hsm.py", line 2716, in add_image_ticket imagetickets.add_ticket(ticket) File "/usr/lib/python3.6/site-packages/vdsm/storage/imagetickets.py", line 48, in wrapper raise se.ImageDaemonUnsupported() vdsm.storage.exception.ImageDaemonUnsupported: Image daemon is unsupported: () 2024-08-23 10:03:21,453+0000 INFO (jsonrpc/2) [storage.taskmanager.task] (Task='483660c9-62ef-461e-903c-a62a6da2c0b3') aborting: Task is aborted: 'value=Image daemon is unsupported: () abortedcode=483' (task:1165) 2024-08-23 10:03:21,454+0000 ERROR (jsonrpc/2) [storage.dispatcher] FINISH add_image_ticket error=Image daemon is unsupported: () (dispatcher:66) 2024-08-23 10:03:21,454+0000 INFO (jsonrpc/2) [jsonrpc.JsonRpcServer] RPC call Host.add_image_ticket failed (error 483) in 0.00 seconds (__init__:301) 2024-08-23 10:03:22,480+0000 INFO (jsonrpc/4) [vdsm.api] START getVolumeInfo(sdUUID='285dbac7-110f-439b-8904-0e7338c1d03c', spUUID='a6b1076b-2d25-436b-b715-e5a050086221', imgUUID='7367ebc3-7086-474f-8f50-0c6903de46e4', volUUID='aea06a98-3471-4bdb-a034-95614e4c2522') from=::ffff:192.168.1.2,42340, flow_id=f2eb55b2-1c95-42a1-a62e-cb827e1ed47e, task_id=6bf12ace-c722-4597-86ab-9401029e6d2f (api:31) 2024-08-23 10:03:22,485+0000 INFO (jsonrpc/4) [storage.volumemanifest] Info request: sdUUID=285dbac7-110f-439b-8904-0e7338c1d03c imgUUID=7367ebc3-7086-474f-8f50-0c6903de46e4 volUUID = aea06a98-3471-4bdb-a034-95614e4c2522 (volume:229) 2024-08-23 10:03:22,501+0000 INFO (jsonrpc/4) [storage.volumemanifest] 285dbac7-110f-439b-8904-0e7338c1d03c/7367ebc3-7086-474f-8f50-0c6903de46e4/aea06a98-3471-4bdb-a034-95614e4c2522 info is {'uuid': 'aea06a98-3471-4bdb-a034-95614e4c2522', 'type': 'SPARSE', 'format': 'RAW', 'disktype': 'ISOF', 'voltype': 'LEAF', 'capacity': '376832', 'parent': '00000000-0000-0000-0000-000000000000', 'description': '{"DiskAlias":"test.iso","DiskDescription":"test.iso"}', 'pool': '', 'domain': '285dbac7-110f-439b-8904-0e7338c1d03c', 'image': '7367ebc3-7086-474f-8f50-0c6903de46e4', 'ctime': '1724407386', 'mtime': '0', 'legality': 'ILLEGAL', 'generation': 0, 'sequence': 1, 'apparentsize': '376832', 'truesize': '4096', 'status': 'ILLEGAL', 'lease': {'path': '/rhev/data-center/mnt/pegasus.atech.com.br:_mnt_data/285dbac7-110f-439b-8904-0e7338c1d03c/images/7367ebc3-7086-474f-8f50-0c6903de46e4/aea06a98-3471-4bdb-a034-95614e4c2522.lease', 'offset': 0, 'owners': [], 'version': None}, 'children': []} (volume:268 )

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Creating/refreshing Engine database schema
by Alexey Martynov 02 Sep '24

02 Sep '24

Hello Installation stop during Creating/refreshing Engine database schema How resolve it?

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Re: VM frozen during snapshot removing
by Kalil de A. Carvalho 02 Sep '24

02 Sep '24

Hello Domen, We are using oVirt Node 4.5 and heppanes just when we try to delete snapshot. Best regards. On Sun, Sep 1, 2024 at 6:50 AM Domen Česnik via Users <users(a)ovirt.org> wrote: > Hi, > > This looks like a bug as we have a same problem. > We involved the Veeam support and they redirected us to Oracle as we use > oracle version. > > This is happening on migrated v2v servers with centos7 > > Domen Česnik > > domen.cesnik(a)humanfrog.com > > 041 550 772 > > Humanfrog d.o.o. > Dunajska 5, 1000 Ljubljana, Slovenia > www.humanfrog.com > _______________________________________________ > 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/WKQENRISHL3DP… > -- Atenciosamente, Kalil de A. Carvalho

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High Performance VMs - cpu pinning
by Angus Clarke 02 Sep '24

02 Sep '24

Hi In 4.10.1. Creating a High Performance Virtual Machine, Template, or Pool https://www.ovirt.org/documentation/virtual_machine_management_guide/index.… I need some help trying to understand this section, please see my comments "> inline". <-- snip Pinning topology: The first two CPUs of each NUMA node are pinned. > OK, so the first 2 pCPUs of the NUMA node are used for I/O and emulator threads. If all vCPUs fit into one NUMA node of the host: > Yes, they do ... The first two vCPUs are automatically reserved/pinned > Are the first 2 vCPUs automatically pinned to the I/O and Emulator thread pCPUs mentioned in previous point? The remaining vCPUs are available for manual vCPU pinning <-- snip So if I create a High Performance VM with 6 vCPUs, I should: - Don't pin vCPUs 0 and 1 - Do pin vCPUs 2,3,4 and 5 All other High Performance VMs within the same NUMA node have their first 2 vCPUs automatically pinned (presumably to the I/O and emulator thread pCPUs) What do you think? Thanks Angus

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What is the correct way to update Ovirt/Hosts from 4.5
by a_kagra＠jea.ca 02 Sep '24

02 Sep '24

Hello, I am currently sitting on oVirt 4.5 and I have 5 Linux hosts. I was hoping I could get some insight as to the correct way to get things updated. I am seeing the dashboard throw errors for each of my 5 hosts with the following error: Failed to check for available updates on host _______ with message 'Task Ensure Python3 is installed for CentOS/RHEL8 hosts failed to execute. Please check logs for more details: /var/log/ovirt-engine/host-deploy/ovirt-host-mgmt-ansible-check-20240822085114-10.100.50.14.log If I look at that log and grep the error I see: "fatal: [10.x.x.14]: FAILED! => {\"changed\": false, \"msg\": \"Failed to download metadata for repo 'ovirt-4.4-centos-ceph-pacific': Cannot prepare internal mirrorlist: Curl error (6): Couldn't resolve host name for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=storage-cep… [Could not resolve host: mirrorlist.centos.org]\" Here is details on my ovirt-engine host: ovirt-engine-4.5.4-1.el8.noarch yum.repos.d]# ls CentOS-Ceph-Pacific.repo epel-modular.repo CentOS-Gluster-10.repo epel-next.repo CentOS-NFV-OpenvSwitch.repo epel-next-testing.repo CentOS-OpsTools.repo epel.repo CentOS-oVirt-4.5.repo epel-testing-modular.repo CentOS-Storage-common.repo epel-testing.repo CentOS-Stream-Extras-common.repo ovirt-4.4-dependencies.repo CentOS-Stream-Extras.repo ovirt-4.4.repo elastic.repo redhat.repo And info on my hosts: OS: NAME="CentOS Stream" VERSION="8" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="8" PLATFORM_ID="platform:el8" PRETTY_NAME="CentOS Stream 8" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:8" HOME_URL="https://centos.org/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux 8" REDHAT_SUPPORT_PRODUCT_VERSION="CentOS Stream" packages: ovirt-hosted-engine-ha-2.5.0-1.el8.noarch ovirt-vmconsole-1.0.9-1.el8.noarch ovirt-release44-4.4.10.3-1.el8.noarch python39-ovirt-imageio-common-2.4.7-1.el8.x86_64 ovirt-imageio-client-2.4.7-1.el8.x86_64 ovirt-host-4.5.0-3.el8.x86_64 ovirt-openvswitch-ovn-2.15-4.el8.noarch ovirt-imageio-common-2.4.7-1.el8.x86_64 ovirt-openvswitch-ipsec-2.15-4.el8.noarch ovirt-hosted-engine-setup-2.7.0-1.el8.noarch ovirt-engine-appliance-4.5-20221206133948.1.el8.x86_64 python3-ovirt-setup-lib-1.3.3-1.el8.noarch ovirt-host-dependencies-4.5.0-3.el8.x86_64 ovirt-vmconsole-host-1.0.9-1.el8.noarch python39-ovirt-imageio-client-2.4.7-1.el8.x86_64 ovirt-openvswitch-ovn-common-2.15-4.el8.noarch ovirt-ansible-collection-3.0.0-1.el8.noarch python39-ovirt-engine-sdk4-4.6.0-1.el8.x86_64 ovirt-provider-ovn-driver-1.2.36-1.el8.noarch ovirt-openvswitch-ovn-host-2.15-4.el8.noarch centos-release-ovirt45-8.9-1.el8s.noarch ovirt-openvswitch-2.15-4.el8.noarch cockpit-ovirt-dashboard-0.16.2-1.el8.noarch ovirt-imageio-daemon-2.4.7-1.el8.x86_64 python3-ovirt-engine-sdk4-4.6.0-1.el8.x86_64 ovirt-python-openvswitch-2.15-4.el8.noarch ovirt-hosted-engine-ha-2.5.0-1.el8.noarch Now on my ovirt-engine host, I can't run yum update _____ as it seems the mirrorlists are EOL So my question is below: What would be the best/safest way to update everything on my ovirt-engine and hosts, I am already on 4.5.4 but I know there is a current 4.5.6 release and would doing this update fix the packages on my machines?

2 1

How to switch oVirt from Cockpit from RHEL9?
by libra.85gwd＠gmail.com 01 Sep '24

01 Sep '24

Hi Community, I am using KVM in RHEL9, and for the web interface, I am using Cockpit. I just learned about the oVirt, and it looks much better than the cockpit. How can install oVirt in my rhel9 without causing an issue? Do I need to uninstall KVM first? Can someone please guide me so that I don't screw things up since I have many virtual machines in the system? Appreciate your help!

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