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cleanup does not cleanup
by lejeczek 24 May '21

24 May '21

Hi guys. -> $ ovirt-hosted-engine-cleanup -q says it ran its stuff, done & dusted yet I see 'ovirtmgmt' bridge remains. Would that be a bug and how to clean it? many thanks, L.

3 3

Problems provisioning 4.4.6 hosted engine
by Sketch 23 May '21

23 May '21

This is a new system is CentOS 8.3, with the oVirt-4.4 repo and all updates applied. When I try to install the hosted engine with my engine backup from 4.3.10, the installation fails with a too many open files error. My 8.3 hosts already had 1M system max files, which is more than any of my CentOS 7/oVirt 4.3 hosts have. I tried increasing it to 2M with no luck, so my suspicion is that the error is on the engine itself? I tried provisioning a new engine just to test, and I get SSH key errors instead of this one. Any suggestions? 2021-05-12 23:09:44,731-0700 ERROR ansible failed { "ansible_host": "localhost", "ansible_playbook": "/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml", "ansible_result": { "_ansible_no_log": false, "exception": "Traceback (most recent call last):\n File \"/usr/lib/python3.6/site-packages/ansible/executor/task_executor.py\", line 665, in _execute\n result = self._handler.run(task_vars=variables)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/action/wait_for_connection.py\", line 122, in run\n self._remove_tmp_path(self._connection._shell.tmpdir)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line 417, in _remove_tmp_path\n tmp_rm_res = self._low_level_execute_command(cmd, sudoable=False)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line 1085, in _low_level_execute_command\n rc, stdout, stderr = self._connection.exec_command(cmd, in_data=in_data, sudoable=sudoable)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/connection/ssh.py\", line 1191, in exec_command\n cmd = self._build_command(*args)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/connection/s sh.py\", line 562, in _build_command\n self.sshpass_pipe = os.pipe()\nOSError: [Errno 24] Too many open files\n\nDuring handling of the above exception, another exception occurred:\n\nTraceback (most recent call last):\n File \"/usr/lib/python3.6/site-packages/ansible/executor/task_executor.py\", line 147, in run\n res = self._execute()\n File \"/usr/lib/python3.6/site-packages/ansible/executor/task_executor.py\", line 673, in _execute\n self._handler.cleanup()\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line 128, in cleanup\n self._remove_tmp_path(self._connection._shell.tmpdir)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line 417, in _remove_tmp_path\n tmp_rm_res = self._low_level_execute_command(cmd, sudoable=False)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line 1085, in _low_level_execute_command\n rc, stdout, stderr = self._connection.exec_command (cmd, in_data=in_data, sudoable=sudoable)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/connection/ssh.py\", line 1191, in exec_command\n cmd = self._build_command(*args)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/connection/ssh.py\", line 562, in _build_command\n self.sshpass_pipe = os.pipe()\nOSError: [Errno 24] Too many open files\n", "msg": "Unexpected failure during module execution.", "stdout": "" }, "ansible_task": "Wait for the local VM", "ansible_type": "task", "status": "FAILED", "task_duration": 3605 }

3 2

Import to VMware
by Darin Schmidt 21 May '21

21 May '21

Hello, Ive exported an OVA of a server we had made on OVIRT and Im trying to import it to VMware. Its complaining that the ovf:format is incorrect. ovf:format="http://www.gnome.org/~markmc/qcow-image-format.html" That link doesnt resolve to anywhere because it appears its now http://people.gnome.org/~markmc/qcow-image-format.html But I dont know whats supposed to go there nor have I been able to locate anything to help solve this issue. All I really need is access to the files in the, what I assume is, vdmk file that comes along with the ovf file, which mine is called: 154b3d77-d340-4d24-a448-66265c5fb613 So if anything, is there a way to open this vm disk so I can gain access to the files? Thanks

4 10

Error Adding host to cluster
by David Johnson 20 May '21

20 May '21

When I attempt to install a new host to my cluster from the GUI I get this set of errors/warnings, and the install fails. - Host has no default route - The Host CPU does not match the Cluster CPU Tye and is running in a degraded mode. It is missing the following CPU flags: vmx, model_Cascadelake-Server-noTSX. The new host has a brand new bare centos 8 installation on it. It successfully installed from the internet. The *new host* hardware is 48x Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz The *pre-existing host* is 64x Intel(R) Xeon(R) Silver 4216 CPU @ 2.10GHz If I am reading the ansible logs correctly, ansible is failing to find the *ovirt-hosted-engine-setup* package, which is confusing since I have a separate physical machine for the engine (which I am using to install from), and don't want a self hosted engine. Any advice would be welcome. --- Ansible logs from the most recent failed installation attempt: 2021-05-14 20:18:04,949 - runner_service.services.playbook - DEBUG - cb_event_handler event_data={'uuid': 'fa961926-9a3a-4d9e-a6bf-d53f98645af2', 'counter': 52, 'stdout': 'fatal: [ ovirt-host-04.maxisinc.net] FAILED! => {"changed": false, "failures": ["No package ovirt-hosted-engine-setup available."], "msg": "Failed to install some of the specified packages", "rc": 1, "results": []}', 'start_line': 44, 'end_line': 45, 'runner_ident': '6060ba26-b51b-11eb-ba6e-d8cb8a87894e', 'event': 'runner_on_failed', 'pid': 1742807, 'created': '2021-05-15T01:18:04.947870', 'parent_uuid': 'd8cb8a87-894e-e341-1e1c-0000000001a1', 'event_data': {'playbook': 'ovirt-host-deploy.yml', 'playbook_uuid': 'e5595457-2c74-4525-8d98-e34bf2e0e342', 'play': 'all', 'play_uuid': 'd8cb8a87-894e-e341-1e1c-000000000007', 'play_pattern': 'all', 'task': 'Install ovirt-hosted-engine-setup package', 'task_uuid': 'd8cb8a87-894e-e341-1e1c-0000000001a1', 'task_action': 'yum', 'task_args': '', 'task_path': '/usr/share/ovirt-engine/ansible-runner-service-project/project/roles/ovirt-host-deploy-vdsm/tasks/packages.yml:6', 'role': 'ovirt-host-deploy-vdsm', 'host': 'ovirt-host-04.maxisinc.net', 'remote_addr': 'ovirt-host-04.maxisinc.net', 'res': {'msg': 'Failed to install some of the specified packages', 'failures': ['No package ovirt-hosted-engine-setup available.'], 'results': [], 'rc': 1, 'invocation': {'module_args': {'name': ['ovirt-hosted-engine-setup'], 'state': 'present', 'allow_downgrade': False, 'autoremove': False, 'bugfix': False, 'disable_gpg_check': False, 'disable_plugin': [], 'disablerepo': [], 'download_only': False, 'enable_plugin': [], 'enablerepo': [], 'exclude': [], 'installroot': '/', 'install_repoquery': True, 'install_weak_deps': True, 'security': False, 'skip_broken': False, 'update_cache': False, 'update_only': False, 'validate_certs': True, 'lock_timeout': 30, 'conf_file': None, 'disable_excludes': None, 'download_dir': None, 'list': None, 'releasever': None}}, '_ansible_no_log': False, 'changed': False}, 'start': '2021-05-15T01:18:03.800468', 'end': '2021-05-15T01:18:04.947696', 'duration': 1.147228, 'ignore_errors': None, 'event_loop': None, 'uuid': 'fa961926-9a3a-4d9e-a6bf-d53f98645af2'}} 2021-05-14 20:18:04,951 - runner_service.services.playbook - DEBUG - cb_event_handler event_data={'uuid': '1007f755-dee8-407f-999c-b08c8b813ea7', 'counter': 53, 'stdout': '\r\nPLAY RECAP *********************************************************************\r\ novirt-host-04.maxisinc.net : ok=14 changed=1 unreachable=0 failed=1 skipped=2 rescued=0 ignored=0 \r\n', 'start_line': 45, 'end_line': 49, 'runner_ident': '6060ba26-b51b-11eb-ba6e-d8cb8a87894e', 'event': 'playbook_on_stats', 'pid': 1742807, 'created': '2021-05-15T01:18:04.949918', 'parent_uuid': 'e5595457-2c74-4525-8d98-e34bf2e0e342', 'event_data': {'playbook': 'ovirt-host-deploy.yml', 'playbook_uuid': 'e5595457-2c74-4525-8d98-e34bf2e0e342', 'changed': {' ovirt-host-04.maxisinc.net': 1}, 'dark': {}, 'failures': {' ovirt-host-04.maxisinc.net': 1}, 'ignored': {}, 'ok': {' ovirt-host-04.maxisinc.net': 14}, 'processed': {'ovirt-host-04.maxisinc.net': 1}, 'rescued': {}, 'skipped': {'ovirt-host-04.maxisinc.net': 2}, 'artifact_data': {}, 'uuid': '1007f755-dee8-407f-999c-b08c8b813ea7'}} 2021-05-14 20:18:05,147 - runner_service.services.playbook - INFO - Playbook ovirt-host-deploy.yml, UUID=6060ba26-b51b-11eb-ba6e-d8cb8a87894e ended, status=failed 2021-05-14 20:18:05,154 - runner_service.services.playbook - INFO - Playbook ovirt-host-deploy.yml Stats: {'skipped': {' ovirt-host-04.maxisinc.net': 2}, 'ok': {'ovirt-host-04.maxisinc.net': 14}, 'dark': {}, 'failures': {'ovirt-host-04.maxisinc.net': 1}, 'processed': {' ovirt-host-04.maxisinc.net': 1}, 'changed': {'ovirt-host-04.maxisinc.net': 1}} *David Johnson*

4 8

I am trying to setup ovirt hosted engine.
by Ken.Germann＠L3Harris.com 20 May '21

20 May '21

I select eth2 as the default interface for the management network for the VM network. I get this error: [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The selected network interface is not valid"} [ ERROR ] Failed to execute stage 'Closing up': Failed executing ansible-playbook It appears to be expecting a bridge interface to be setup... Thank You, Ken Germann UNAP IRAD System Administrator Lead Aviation Systems / l3HARRIS Technologies Office: +1-954-732-0391 / Mobile: +1-954-732-0391 l3harris.com<mailto:l3harris.com> / kgermann(a)l3harris.com<mailto:kgermann@l3harris.com> MS F-11A / 1025 W. Nasa Dr. / Melbourne, FL 32919 / USA [rsz_1harriswebpage_rotator] CONFIDENTIALITY NOTICE: This email and any attachments are for the sole use of the intended recipient and may contain material that is proprietary, confidential, privileged or otherwise legally protected or restricted under applicable government laws. Any review, disclosure, distributing or other use without expressed permission of the sender is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies without reading, printing, or saving.

2 5

error: Engine VM IP address is ... what?
by lejeczek 20 May '21

20 May '21

Hi guys. Would anybody be able to decipher this below? [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Fail if Engine IP is different from engine's he_fqdn resolved IP] [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Engine VM IP address is while the engine's he_fqdn buster.private.road resolves to 10.3.1.113. If you are using DHCP, check your DHCP reservation configuration"} [ ERROR ] Failed to execute stage 'Closing up': Failed executing ansible-playbook many thanks, L.

2 1

vmfex in 4.4.7
by Michal Skrivanek 20 May '21

20 May '21

Hi there, just a heads up that in 4.4.7 we’ll be removing vdsm’s hard dependency on VM-FEX hook. The functionality has been more or less obsoleted by SR-IOV and its usage is minimal these days. With the upgrade the vdsm-hook-vmfex-dev rpm will get automatically uninstalled. If you happen to use it and it works well for you then please "dnf install" it after the upgrade. There is no change in functionality and the hook is not going away, it’s just that in order to not make it mandatory from now on, it gets removed during "dnf upgrade”. Thanks, michal

1 0

Bridge Setup for Ovirt
by ken＠everheartpartners.com 20 May '21

20 May '21

I have 3 network interfaces eth0 for storage eth1 for public network eth2 for the management network Does someone have the example of how to setup the bridge interface network for the hosted engine setup for Ovir 4.3.10 in my case?

1 0

How to create new users other than admin
by gaurav.gohan＠gmail.com 20 May '21

20 May '21

Hello everyone, I am new to ovirt and would like to apologise if this has been asked before. When I created a cluster of ovirt 4.3, I was presented with the option of creating an admin user. However, we would like to assign different login credentials for our employees with different set of rules. I was able to view the users menu under the Administration > Users. Currently we only have an admin user with internal-authz. When clicking on the add button, I only see "internal-authz" and "*" under namespace. Clicking on Go button simply shows admin user again. I created a new role under the Administration > Configure > Roles, however, there is no option to add new user anywhere. Can you please point me to the right steps for adding new users? Thanks

6 11

Unable start self hosted engine after accidental shut down
by Eugène Ngontang 19 May '21

19 May '21

Hi, Our self hosted engine has been accidentally shut down by a teammate and now I'm trying hard to get it back up without success. I've tried the --vm-start command but it says the VM is in WaitForLaunch status. I've set the global maintenance mode but it does nothing. root@milhouse-main ~]# hosted-engine --vm-start VM exists and is down, cleaning up and restarting VM in WaitForLaunch [root@milhouse-main ~]# hosted-engine --set-maintenance --mode=global [root@milhouse-main ~]# hosted-engine --vm-status !! Cluster is in GLOBAL MAINTENANCE mode !! --== Host milhouse-main.envrmnt.local (id: 1) status ==-- conf_on_shared_storage : True Status up-to-date : False Hostname : milhouse-main.envrmnt.local Host ID : 1 Engine status : unknown stale-data Score : 3400 stopped : False Local maintenance : False crc32 : 931b2db9 local_conf_timestamp : 1642052 Host timestamp : 1642052 Extra metadata (valid at timestamp): metadata_parse_version=1 metadata_feature_version=1 timestamp=1642052 (Tue May 18 19:52:59 2021) host-id=1 score=3400 vm_conf_refresh_time=1642052 (Tue May 18 19:53:00 2021) conf_on_shared_storage=True maintenance=False state=EngineDown stopped=False !! Cluster is in GLOBAL MAINTENANCE mode !! You have new mail in /var/spool/mail/root [root@milhouse-main ~]# hosted-engine --vm-start VM exists and is down, cleaning up and restarting VM in WaitForLaunch [root@milhouse-main ~]# And when I list all vms, I can see the hosted engine is in the Shut Off status and the managed vms are all paused [root@milhouse-main ~]# virsh -r list --all setlocale: No such file or directory Id Name State ---------------------------------------------------- 2 hp_gpu-node11 paused 3 fp_gpu-node5 paused 4 hp_gpu-node10 paused 5 hp_gpu-node7 paused 6 cpu-node3 paused 7 hp_gpu-node5 paused 8 fp_gpu-node1 paused 9 fp_gpu-node0 paused 10 cpu-node1 paused 11 fp_gpu-node6 paused 12 hp_gpu-node8 paused 13 fp_gpu-node10 paused 14 fp_gpu-node4 paused 15 fp_gpu-node9 paused 16 hp_gpu-node4 paused 17 fp_gpu-node15 paused 18 fp_gpu-node8 paused 19 hp_gpu-node0 paused 20 fp_gpu-node14 paused 21 fp_gpu-node2 paused 22 fp_gpu-node11 paused 23 hp_gpu-node9 paused 24 cpu-node2 paused 25 hp_gpu-node1 paused 26 hp_gpu-node2 paused 27 fp_gpu-node12 paused 28 hp_gpu-node3 paused 29 hp_gpu-node6 paused 30 infra-vm paused 31 cpu-node0 paused 32 fp_gpu-node3 paused 33 fp_gpu-node7 paused 34 fp_gpu-node13 paused 35 bigip-16.1x-milhouse paused - HostedEngine shut off [root@milhouse-main ~]# I don't want to reboot the host server, cause I could loose all my VMs. Can someone help here please? Thanks. Regards, Eugène NG -- LesCDN <http://lescdn.com> engontang(a)lescdn.com ------------------------------------------------------------ *Aux hommes il faut un chef, et au* * chef il faut des hommes!L'habit ne fait pas le moine, mais lorsqu'on te voit on te juge!*

4 4

Error Deployment New Hosted Engine on 4.4.1 node
by Dominique D 19 May '21

19 May '21

I have a setup with 3 servers production environment with version 4.4.1 that works very well (gluster and hosted-engine) I prepared a lab with the same setup (with the same ISO) to test a update to (4.4.6) The deployment of the Hyperconverge works but when I want to do hosted-engine --deploy or in the cokpit, at some time the host displays this message and reboot and the engine is not installed. I tried with the latest ISO 4.4.6 (Fresh Install) and I have the same message. Is there a network change with version 8.3 of CentOS? [ 33.785588] bondscan-yhEyFK: option fail_over_mac: invalid value (3) [ 33.787183] bondscan-yhEyFK: option arp_all_targets: invalid value (2) [ 33.804832] bondscan-yhEyFK: option arp_validate: invalid value (7) [ 33.807568] bondscan-yhEyFK: option xmit_hash_policy: invalid value (6) [ 33.807884] bondscan-yhEyFK: option lacp_rate: mode dependency failed, not supported in mode broadcast(3) [ 33.809858] bondscan-yhEyFK: option ad_select: invalid value (3) [ 33.811003] bondscan-yhEyFK: option primary_reselect: invalid value (3) [ 33.813490] bondscan-yhEyFK: option fail_over_mac: invalid value (3) [ 33.815175] bondscan-yhEyFK: option arp_all_targets: invalid value (2) [ 33.839036] bondscan-yhEyFK: option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 33.841905] bondscan-yhEyFK: option xmit_hash_policy: invalid value (6) [ 33.842628] bondscan-yhEyFK: option lacp_rate: invalid value (2) [ 33.844573] bondscan-yhEyFK: option ad_select: invalid value (3) [ 33.846293] bondscan-yhEyFK: option primary_reselect: invalid value (3) [ 33.847492] bondscan-yhEyFK: option fail_over_mac: invalid value (3) [ 33.848978] bondscan-yhEyFK: option arp_all_targets: invalid value (2) [ 33.871465] bondscan-yhEyFK: option arp_validate: mode dependency failed, not supported in mode balance-tlb(5) [ 33.874149] bondscan-yhEyFK: option xmit_hash_policy: invalid value (6) [ 33.874475] bondscan-yhEyFK: option lacp_rate: mode dependency failed, not supported in mode balance-tlb(5) [ 33.876514] bondscan-yhEyFK: option ad_select: invalid value (3) [ 33.877381] bondscan-yhEyFK: option primary_reselect: invalid value (3) [ 33.878554] bondscan-yhEyFK: option fail_over_mac: invalid value (3) [ 33.879991] bondscan-yhEyFK: option arp_all_targets: invalid value (2) [ 33.909461] bondscan-yhEyFK: option arp_validate: mode dependency failed, not supported in mode balance-alb(6) [ 33.914593] bondscan-yhEyFK: option xmit_hash_policy: invalid value (6) [ 33.916657] bondscan-yhEyFK: option lacp_rate: mode dependency failed, not supported in mode balance-alb(6) [ 33.920665] bondscan-yhEyFK: option ad_select: invalid value (3) [ 33.927749] bondscan-yhEyFK: option primary_reselect: invalid value (3) [ 33.932404] bondscan-yhEyFK: option fail_over_mac: invalid value (3) [ 33.935589] bondscan-yhEyFK: option arp_all_targets: invalid value(2)

3 5

Gluster volumes not healing (perhaps after host maintenance?)
by David White 18 May '21

18 May '21

I discovered that the servers I purchased did not come with 10Gbps network cards, like I thought they did. So my storage network has been running on a 1Gbps connection for the past week, since I deployed the servers into the datacenter a little over a week ago. I purchased 10Gbps cards, and put one of my hosts into maintenance mode yesterday, prior to replacing the daughter card. It is now back online running fine on the 10Gbps card. All VMs seem to be working, even when I migrate them onto cha2, which is the host I did maintenance on yesterday morning. The other two hosts are still running on the 1Gbps connection, but I plan to do maintenance on them next week. The oVirt manager shows that all 3 hosts are up, and that all of my volumes - and all of my bricks - are up. However, every time I look at the storage, it appears that the self-heal info for 1 of the volumes is 10 minutes, and the self-heal info for another volume is 50+ minutes. This morning is the first time in the last couple of days that I've paid close attention to the numbers, but I don't see them going down. When I log into each of the hosts, I do see everything is connected in gluster. It is interesting to me, in this particular case, though that gluster on cha3 notices the hostname of 10.1.0.10 to be the IP address, and not the hostname (cha1). The host that I did the maintenance on is cha2. [root@cha3-storage dwhite]# gluster peer statusNumber of Peers: 2Hostname: 10.1.0.10Uuid: 87a4f344-321a-48b9-adfb-e3d2b56b8e7bState: Peer in Cluster (Connected)Hostname: cha2-storage.mgt.barredowlweb.comUuid: 93e12dee-c37d-43aa-a9e9-f4740b9cab14State: Peer in Cluster (Connected) When I run `gluster volume heal data`, I see the following: [root@cha3-storage dwhite]# gluster volume heal data Launching heal operation to perform index self heal on volume data has been unsuccessful: Commit failed on cha2-storage.mgt.barredowlweb.com. Please check log file for details. I get the same results if I run the command on cha2, for any volume: [root@cha2-storage dwhite]# gluster volume heal data Launching heal operation to perform index self heal on volume data has been unsuccessful: Glusterd Syncop Mgmt brick op 'Heal' failed. Please check glustershd log file for details. [root@cha2-storage dwhite]# gluster volume heal vmstore Launching heal operation to perform index self heal on volume vmstore has been unsuccessful: Glusterd Syncop Mgmt brick op 'Heal' failed. Please check glustershd log file for details. I see a lot of stuff like this on cha2 /var/log/glusterfs/glustershd.log: [2021-04-24 11:33:01.319888] I [rpc-clnt.c:1975:rpc_clnt_reconfig] 2-engine-client-0: changing port to 49153 (from 0)[2021-04-24 11:33:01.329463] I [MSGID: 114057] [client-handshake.c:1128:select_server_supported_programs] 2-engine-client-0: Using Program [{Program-name=GlusterFS 4.x v1}, {Num=1298437}, {Version=400}][2021-04-24 11:33:01.330075] W [MSGID: 114043] [client-handshake.c:727:client_setvolume_cbk] 2-engine-client-0: failed to set the volume [{errno=2}, {error=No such file or directory}][2021-04-24 11:33:01.330116] W [MSGID: 114007] [client-handshake.c:752:client_setvolume_cbk] 2-engine-client-0: failed to get from reply dict [{process-uuid}, {errno=22}, {error=Invalid argument}][2021-04-24 11:33:01.330140] E [MSGID: 114044] [client-handshake.c:757:client_setvolume_cbk] 2-engine-client-0: SETVOLUME on remote-host failed [{remote-error=Brick not found}, {errno=2}, {error=No such file or directory}][2021-04-24 11:33:01.330155] I [MSGID: 114051] [client-handshake.c:879:client_setvolume_cbk] 2-engine-client-0: sending CHILD_CONNECTING event [][2021-04-24 11:33:01.640480] I [rpc-clnt.c:1975:rpc_clnt_reconfig] 3-vmstore-client-0: changing port to 49154 (from 0)The message "W [MSGID: 114007] [client-handshake.c:752:client_setvolume_cbk] 3-vmstore-client-0: failed to get from reply dict [{process-uuid}, {errno=22}, {error=Invalid argument}]" repeated 4 times between [2021-04-24 11:32:49.602164] and [2021-04-24 11:33:01.649850][2021-04-24 11:33:01.649867] E [MSGID: 114044] [client-handshake.c:757:client_setvolume_cbk] 3-vmstore-client-0: SETVOLUME on remote-host failed [{remote-error=Brick not found}, {errno=2}, {error=No such file or directory}][2021-04-24 11:33:01.649969] I [MSGID: 114051] [client-handshake.c:879:client_setvolume_cbk] 3-vmstore-client-0: sending CHILD_CONNECTING event [][2021-04-24 11:33:01.650095] I [MSGID: 114018] [client.c:2225:client_rpc_notify] 3-vmstore-client-0: disconnected from client, process will keep trying to connect glusterd until brick's port is available [{conn-name=vmstore-client-0}] How do I further troubleshoot? Sent with ProtonMail Secure Email.

3 5

Re: Gluster Geo-Replication Fails
by Strahil Nikolov 18 May '21

18 May '21

Now to make it perfect , leave it running and analyze the AVCs with semanage. In the end SELINUX will remain working and geo-rep should be running also. I've previously tried the rpm generated from https://github.com/gluster/glusterfs-selinux but it didn't help at that time. If possible, give it a try. Best Regards,Strahil Nikolov On Tue, May 18, 2021 at 16:09, Simon Scott<simon(a)justconnect.ie> 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/GB23MBKEQKZNK…

1 0

Re: oVirt deploy new HE Host problem
by Yedidyah Bar David 18 May '21

18 May '21

On Mon, May 17, 2021 at 10:34 AM Marko Vrgotic <M.Vrgotic(a)activevideo.com> wrote: > > Hi gentleman, > > > > Hope you had a great weekend. > > Can I assume that you will be able to look into log files this week ? > > > > As per Yedidyah’s comment, I stopped troubleshooting . > > > > Kindly awaiting your reply. Hi Marko, Please upload somewhere all of /var/log from all hosts and the engine, and share a link. Thanks. In particular, you didn't include 'hosted-engine --deploy' logs from /var/log/ovirt-hosted-engine-setup. Also: the attached ovirt-host-deploy log indicates this is on 4.3, which is EOL and unsupported. Best regards, -- Didi

2 1

Gluster Geo-Replication Fails
by simon＠justconnect.ie 18 May '21

18 May '21

Hi All, I have to sites each with 2 x 3 Node clusters. oVirt 4.4.5 with GlusterFS 8.4. On Site A I have a Replica 3 + Arbiter volume that I want to geo-replicate to Site B. I've setup a Replica 3 + Arbiter volume on Site B. All password-less ssh requirements are in place and the Geo-Replication Session has been created successfully. I issue the 'Start' command successfully but the status switches between 'Initializing', 'Active' & 'Failed' within 20 seconds constantly. Can anyone point me in the direction to get this up and running as it is our proposed DR solution. Kind Regards Shimme

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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

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[ANN] Async release for oVirt 4.4.6
by Lev Veyde 18 May '21

18 May '21

oVirt 4.4.6 Async update #3 On May 18th 2021 the oVirt project released an async update to the following packages: - Vdsm 4.40.60.7 - oVirt Node 4.4.6.3 Fixing the following bugs: - Bug 1959945 <https://bugzilla.redhat.com/show_bug.cgi?id=1959945> - [NBDE] RHVH 4.4.6 host fails to startup, without prompting for passphrase - Bug 1955571 <https://bugzilla.redhat.com/show_bug.cgi?id=1955571> - Verify if we still need to omit ifcfg and clevis dracut modules for properly working bridged network - Bug 1950209 <https://bugzilla.redhat.com/show_bug.cgi?id=1950209> - Leaf images used by the VM is deleted by the engine during snapshot merge oVirt Node Changes: - Consume above oVirt updates - Updated to Gluster 8.5 <https://docs.gluster.org/en/latest/release-notes/8.5/> Full diff list: --- ovirt-node-ng-image-4.4.6.2.manifest-rpm 2021-05-14 08:58:12.581488678 +0200 +++ ovirt-node-ng-image-4.4.6.3.manifest-rpm 2021-05-18 13:09:07.858527812 +0200 @@ -220,7 +220,7 @@ -glusterfs-8.4-1.el8.x86_64 -glusterfs-cli-8.4-1.el8.x86_64 -glusterfs-client-xlators-8.4-1.el8.x86_64 -glusterfs-events-8.4-1.el8.x86_64 -glusterfs-fuse-8.4-1.el8.x86_64 -glusterfs-geo-replication-8.4-1.el8.x86_64 -glusterfs-server-8.4-1.el8.x86_64 +glusterfs-8.5-1.el8.x86_64 +glusterfs-cli-8.5-1.el8.x86_64 +glusterfs-client-xlators-8.5-1.el8.x86_64 +glusterfs-events-8.5-1.el8.x86_64 +glusterfs-fuse-8.5-1.el8.x86_64 +glusterfs-geo-replication-8.5-1.el8.x86_64 +glusterfs-server-8.5-1.el8.x86_64 @@ -383,6 +383,6 @@ -libgfapi0-8.4-1.el8.x86_64 -libgfchangelog0-8.4-1.el8.x86_64 -libgfrpc0-8.4-1.el8.x86_64 -libgfxdr0-8.4-1.el8.x86_64 -libglusterd0-8.4-1.el8.x86_64 -libglusterfs0-8.4-1.el8.x86_64 +libgfapi0-8.5-1.el8.x86_64 +libgfchangelog0-8.5-1.el8.x86_64 +libgfrpc0-8.5-1.el8.x86_64 +libgfxdr0-8.5-1.el8.x86_64 +libglusterd0-8.5-1.el8.x86_64 +libglusterfs0-8.5-1.el8.x86_64 @@ -643 +643 @@ -ovirt-node-ng-image-update-placeholder-4.4.6.2-1.el8.noarch +ovirt-node-ng-image-update-placeholder-4.4.6.3-1.el8.noarch @@ -651,2 +651,2 @@ -ovirt-release-host-node-4.4.6.2-1.el8.noarch -ovirt-release44-4.4.6.2-1.el8.noarch +ovirt-release-host-node-4.4.6.3-1.el8.noarch +ovirt-release44-4.4.6.3-1.el8.noarch @@ -754 +754 @@ -python3-gluster-8.4-1.el8.x86_64 +python3-gluster-8.5-1.el8.x86_64 @@ -940,15 +940,15 @@ -vdsm-4.40.60.6-1.el8.x86_64 -vdsm-api-4.40.60.6-1.el8.noarch -vdsm-client-4.40.60.6-1.el8.noarch -vdsm-common-4.40.60.6-1.el8.noarch -vdsm-gluster-4.40.60.6-1.el8.x86_64 -vdsm-hook-ethtool-options-4.40.60.6-1.el8.noarch -vdsm-hook-fcoe-4.40.60.6-1.el8.noarch -vdsm-hook-openstacknet-4.40.60.6-1.el8.noarch -vdsm-hook-vhostmd-4.40.60.6-1.el8.noarch -vdsm-hook-vmfex-dev-4.40.60.6-1.el8.noarch -vdsm-http-4.40.60.6-1.el8.noarch -vdsm-jsonrpc-4.40.60.6-1.el8.noarch -vdsm-network-4.40.60.6-1.el8.x86_64 -vdsm-python-4.40.60.6-1.el8.noarch -vdsm-yajsonrpc-4.40.60.6-1.el8.noarch +vdsm-4.40.60.7-1.el8.x86_64 +vdsm-api-4.40.60.7-1.el8.noarch +vdsm-client-4.40.60.7-1.el8.noarch +vdsm-common-4.40.60.7-1.el8.noarch +vdsm-gluster-4.40.60.7-1.el8.x86_64 +vdsm-hook-ethtool-options-4.40.60.7-1.el8.noarch +vdsm-hook-fcoe-4.40.60.7-1.el8.noarch +vdsm-hook-openstacknet-4.40.60.7-1.el8.noarch +vdsm-hook-vhostmd-4.40.60.7-1.el8.noarch +vdsm-hook-vmfex-dev-4.40.60.7-1.el8.noarch +vdsm-http-4.40.60.7-1.el8.noarch +vdsm-jsonrpc-4.40.60.7-1.el8.noarch +vdsm-network-4.40.60.7-1.el8.x86_64 +vdsm-python-4.40.60.7-1.el8.noarch +vdsm-yajsonrpc-4.40.60.7-1.el8.noarch -- 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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Ovirt Engine -- Connection Refused to all hosts
by Nick Polites 18 May '21

18 May '21

Hi All, I am not sure if my original post is being reviewed before posting but trying again in case it failed to send. I tried logging in this morning to oVrit and see that all of my hosts are unresponsive. I am seeing a connection refused error in the engine logs. I am able to SSH and ping the host from the engine. Any help would be appreciated. 2021-05-15 15:19:21,041Z ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesAsyncVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-65) [] Command 'GetCapabilitiesAsyn cVDSCommand(HostName = hlkvm03, VdsIdAndVdsVDSCommandParametersBase:{hostId='2186eca7-4d9d-482f-b1b7-b63ac46b96aa', vds='Host[hlkvm03,2186eca7-4d9d-482f-b1b7 -b63ac46b96aa]'})' execution failed: java.net.ConnectException: Connection refused ~

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Migrating VMs with templates from 4.2.8 to new 4.4.6 instance
by Pavel Strzinek 17 May '21

17 May '21

Hello, I am having hard time migrating vms based on templates from existing 4.2.8 instance to newly installed 4.4.6 HCI with different storage. When I export VMs and corresponding templates to export NFS storage, detach it from source DC and attach the export storage to a new oVirt environment, the import of templates is failing with error "Failed to import Template XXX to Data Center YYY, Cluster ZZZ". I cannot find anything more specific about the error in logs. Am I missing something? Exporting to OVA and importing back does work, but I want to make use of template thin provisioning.

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oVirt 2021 Spring survey
by Sandro Bonazzola 17 May '21

17 May '21

As we continue to develop oVirt 4.4, the Development and Integration teams at Red Hat would value insights on how you are deploying the oVirt environment. Please help us to hit the mark by completing this short survey. Survey will close on *May 30th 2021*. If you're managing multiple oVirt deployments with very different use cases or very different deployments you can consider answering this survey multiple times. *Please note the answers to this survey will be publicly accessible*. This survey is under oVirt Privacy Policy available at https://ovirt.org/privacy-policy.html . The survey form is available at https://docs.google.com/forms/d/e/1FAIpQLScdJGoBYxuW-4IsIvZGVpbiEWhmt4O-oAA… -- 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.*

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Re: oVirt deploy new HE Host problem
by Strahil Nikolov 17 May '21

17 May '21

Yes, I did - but I couldn't take a look into them. Best Regards,Strahil Nikolov On Mon, May 10, 2021 at 13:54, Marko Vrgotic<M.Vrgotic(a)activevideo.com> 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/KJCGYLJK4ILZ5…

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Create Brick from Engine host view
by Harry O 16 May '21

16 May '21

When I try to create a single disk brick via host view "storage devices" on engine, I get the following error. Error while executing action Create Brick: Internal Engine Error Failed to create brick lalaf on host hej1.5ervers.lan of cluster Clu1. I want the brick to be single disk no raid, no cache. Is there a way to create it via CLI? Do I need to pull some logs?

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Power management on Dell PowerEdge R320 and R520
by Pavel Strzinek 14 May '21

14 May '21

Hello, I am having trouble configuring fencing on these two servers with iDrac7 module from freshly installed oVirt 4.4.6. I tried drac5, drac7 and ipmilan modules and neither passes the test. I used ipmilan with option "lanplus=1", as noted in previous threads about idrac usage with oVirt/RHEV, but with no success. Also, I am successfully using ipmilan fencing from older oVirt 4.2 on several SuperMicro server nodes. This is the error message in engine.log: 2021-05-14 09:28:41,185+02 ERROR [org.ovirt.engine.core.bll.pm.FenceProxyLocator] (default task-6) [12faf352-da4a-4b24-9ab9-af54559cecd1] Can not run fence action on host 'onode1', no suitable proxy host was found. I can successfully query the idrac module with ipmitool from command line on the node, using the same credentials.

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[ANN] Async release for oVirt 4.4.6
by Sandro Bonazzola 14 May '21

14 May '21

On May 14th 2021 the oVirt project released an async update to the following packages: - ovirt-hosted-engine-ha-2.4.7 - ovirt-release44-4.4.6.2 - ovirt-engine-4.4.6.8 - oVirt Node 4.4.6.2 Fixing the following bugs: - Bug 1909888 <https://bugzilla.redhat.com/show_bug.cgi?id=1909888> - [RFE] Support multiple IQN in hosted-engine.conf for Active-Active DR setup - Bug 1957253 <https://bugzilla.redhat.com/show_bug.cgi?id=1957253> - [cinderlib] Enable using Managed Block Storage on 4.6 cluster by default - Bug 1958869 <https://bugzilla.redhat.com/show_bug.cgi?id=1958869> - Import VM from export domain fails - the imported VM remains in 'image locked' state oVirt Node Changes: - Consume above oVirt updates - Updated hivex (CVE-2021-3504 <https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3504>) Full diff list: *--- ovirt-node-ng-image-4.4.6.1.manifest-rpm* *2021-05-11 08:39:44.714649170 +0200**+++ ovirt-node-ng-image-4.4.6.2.manifest-rpm* *2021-05-14 08:58:12.581488678 +0200*@@ -253 +253 @@-hivex-1.3.18-20.module_el8.5.0+746+bbd5d70c.x86_64+hivex-1.3.18-21.el8s.x86_64@@ -638 +638 @@-ovirt-hosted-engine-ha-2.4.6-1.el8.noarch+ovirt-hosted-engine-ha-2.4.7-1.el8.noarch@@ -643 +643 @@-ovirt-node-ng-image-update-placeholder-4.4.6.1-1.el8.noarch+ovirt-node-ng-image-update-placeholder-4.4.6.2-1.el8.noarch@@ -651,2 +651,2 @@-ovirt-release-host-node-4.4.6.1-1.el8.noarch-ovirt-release44-4.4.6.1-1.el8.noarch+ovirt-release-host-node-4.4.6.2-1.el8.noarch+ovirt-release44-4.4.6.2-1.el8.noarch -- 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.*

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[OLVM] Host non responsive after installation
by alan＠softdrive.co 12 May '21

12 May '21

I am using Oracle Linux Virtualization Manager, following this guide: https://docs.oracle.com/en/virtualization/oracle-linux-virtualization-manag… After adding a host to the engine, the host becomes non responsive due to network errors: engine.log 2021-04-27 14:53:02,255Z ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-32356) [38586e0e] Host installation failed for host 'c97604b3-5774-4260-92fd-633257aa7498', 'GPU2-2': Network error during communication with the host Help resolving this would be much appreciated!

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