March 2023 - Users - oVirt List Archives

HostedEngine: Unable to add virtual disk
by ziyi Liu 24 Mar '23

24 Mar '23

I want to add a disk to HostedEngine, and the following error occurs when adding a disk in the web ui HostedEngine: Unable to add virtual disk. The engine is not managing this virtual machine. Does HostedEngine need to use vdms to add disks? Is it the following operation 1. Set managed engine maintenance mode to global 2. Close HostedEngine 3. Extend the disk vdsm-client Volume extendSize 4. start vm 5. Use fdisk to partition and expand

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Deploy hosted-engine by command line failed
by pengCH 24 Mar '23

24 Mar '23

Hi, ovirt-node-ng-installer-4.5.4-2022120615.el8.iso ovirt-engine-appliance-4.5-20221206133948.1.el8.x86_64.rpm After deployed gfs cluster, then install hosted engine by commad line prompt the follwing message:

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TypeError: Cannot read properties of undefined (reading 'toString')
by charnet1019＠163.com 24 Mar '23

24 Mar '23

Env: oVirt version: ovirt-node-ng-installer-4.5.4-2022120615.el8.iso oVirt engine appliance: ovirt-engine-appliance-4.5-20221206133948.1.el8.x86_64.rpm I have three nodes, each node has two disks, one for installing ovirt node and one for installing gfs. after intalled gfs by web wizard and to install hosted engine by web console, at this time, the installation wizard page does not pop up, and the following error is reported in the browser console: PackageKit went away from D-Bus Failed to read file /usr/share/cockpit/ovirt-dashboard/gdeploy-templates/he-common.conf. Check that the file exists and is not empty HostedEngineSetup.js:260 Failed to read certificate HostedEngineSetup.js:230 General system data retrieval started. DefaultValueProvider.js:95 No gdeploy answer files found. HeSetupWizardContainer.js:117 Ansible output file directory created successfully. PlaybookUtil.js:156 Host FQDN: node210.com Validation.js:138 Execution of /usr/share/ovirt-hosted-engine-setup/he_ansible/trigger_role.yml with tags get_network_interfaces started PlaybookUtil.js:30 Ansible output file directory created successfully. PlaybookUtil.js:156 Execution of /usr/share/ovirt-hosted-engine-setup/he_ansible/trigger_role.yml with tags validate_hostnames started PlaybookUtil.js:30 General system data retrieved successfully. DefaultValueProvider.js:98 Execution of /usr/share/ovirt-hosted-engine-setup/he_ansible/trigger_role.yml with tags validate_hostnames completed successfully PlaybookUtil.js:67 Validation of host FQDN, node210.com, succeeded Validation.js:176 Execution of /usr/share/ovirt-hosted-engine-setup/he_ansible/trigger_role.yml with tags get_network_interfaces completed successfully PlaybookUtil.js:67 Network interfaces retrieved successfully TypeError: Cannot read properties of undefined (reading 'toString') react-dom.production.min.js:188 at Ds.getDisplayValue (ReviewGenerator.js:24:31) at Ds.<anonymous> (ReviewGenerator.js:45:49) at Array.forEach (<anonymous>) at Ds.<anonymous> (ReviewGenerator.js:39:53) at Array.forEach (<anonymous>) at Ds.generateReviewSections (ReviewGenerator.js:36:48) at Ds.getReviewSections (ReviewGenerator.js:77:31) at Ps.render (AnsiblePhasePreviewContainer.js:138:30) at Io (react-dom.production.min.js:167:226) at Lo (react-dom.production.min.js:180:75) DefaultValueProvider.js:73 Promise.all failed TypeError: Cannot read properties of undefined (reading 'toString') DefaultValueProvider.js:74 at Ds.getDisplayValue (ReviewGenerator.js:24:31) at Ds.<anonymous> (ReviewGenerator.js:45:49) at Array.forEach (<anonymous>) at Ds.<anonymous> (ReviewGenerator.js:39:53) at Array.forEach (<anonymous>) at Ds.generateReviewSections (ReviewGenerator.js:36:48) at Ds.getReviewSections (ReviewGenerator.js:77:31) at Ps.render (AnsiblePhasePreviewContainer.js:138:30) at Io (react-dom.production.min.js:167:226) at Lo (react-dom.production.min.js:180:75) Error: dig exited with code 9 HostedEngineSetupUtil.js:1411

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Re: ovirt and network outages
by Gianluca Cecchi 22 Mar '23

22 Mar '23

On Mon, Mar 20, 2023 at 7:59 PM Fedele Stabile <fedele.stabile(a)fis.unical.it> wrote: > Ok i will prepare all to the next outage > If the latest outage was not long ago, you could still find some preliminary and useful information inside /var/log/ovirt-engine/engine.log of the engine In general, for all oVirt related log files you can refer to this url: https://www.ovirt.org/documentation/administration_guide/#chap-Log_Files some of them are also rotated Gianluca

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How to delete/detach a disk from online VM ?
by morgan cox 22 Mar '23

22 Mar '23

Hello. Is it possible to remove a (unmounted, unused) disk from a VM when online? I tried via the UI and I get 'Error while executing action: Cannot remove Virtual Disk. At least one of the VMs is not down.' I know you can with standard KVM/Libvirt/virt-manager - is there any way I can remove a disk from a VM whilst it is online in Ovirt ? Thanks

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I can't enable cinderlib
by fsayd＠derecho.uncu.edu.ar 21 Mar '23

21 Mar '23

Hello: I am trying to deploy a 4.5 cluster with 3 hosts that also provides Ceph storage. I am running the engine in a standalone host (No hosted engine). I followed the steps to enable cinderlib (https://access.redhat.com/solutions/5605141) but the managed domain option doesn't show in the add storage domain dialog. I don't know what I am doing wrong Do I need to add a primary storage domain (iSCSI, NFS, etc) in order to add a Ceph domain?? * engine: 4.5.4-1.el8 * hosts: Rocky Linux release 8.7 Thanks engine: 4.5.4-1.el8 hosts: Rocky Linux release 8.7

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oVirt 4.5.x User Creation with Keycloak
by simon＠justconnect.ie 21 Mar '23

21 Mar '23

Can anyone point me in the direction of documentation to create new users and groups to provide specific permissions please? Thanks Simon...

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HostedEngine restarts from time to time
by ziyi Liu 21 Mar '23

21 Mar '23

Version 4.5.3.2-1.el8 There are two red warnings in the /var/log/messages file kernel shpchp 0000:01:00.0: Slot initialization failed kernel shpchp 0000:01:00.0: pci_hp_register failed with error -16

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Gluster Geo-Replication session not visible in oVirt Manager UI
by simon＠justconnect.ie 20 Mar '23

20 Mar '23

I have previously created Gluster geo-replicated sessions from the command line on 4.4.5. These sessions appear in the 'Geo-Replication' Tab of the Gluster Volume on the Master. I've just built 2 new oVirt clusters 4.5.3.2 and configured a geo-replicated session. The session doesn't appear in the WebUI but appears to be working when checked from the command line. Any ideas anyone please? Regards Simon

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4.5.2 Create Additional Gluster Logical Volumes fails
by simon＠justconnect.ie 20 Mar '23

20 Mar '23

Hi, In 4.4 adding additional gluster volumes was a simple ansible task (or via cockpit). With 4.5.2 I tried to add new volumes but the logic has changed/broken. Here's the error I am getting: TASK [gluster.infra/roles/backend_setup : Create volume groups] ******************************************************************************************************************************** failed: [bdtovirthcidmz02-strg.mydomain.com] (item={'key': 'gluster_vg_sda', 'value': [{'vgname': 'gluster_vg_sda', 'pvname': '/dev/sda'}]}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["vgcreate", "--dataalignment", "2048K", "-s", "2048K", "gluster_vg_sda", "/dev/sda"], "delta": "0:00:00.010442", "end": "2022-11-10 13:11:16.717772", "item": {"key": "gluster_vg_sda", "value": [{"pvname": "/dev/sda", "vgname": "gluster_vg_sda"}]}, "msg": "non-zero return code", "rc": 3, "start": "2022-11-10 13:11:16.707330", "stderr": " Configuration setting \"filter\" invalid. It's not part of any section.\n /dev/gluster_vg_sda: already exists in filesystem\n Run `vgcreate --help' for more information.", "stderr_lines": [" Configuration setting \"filter\" invalid. It's not part of any section.", " /dev/gluster_vg_sda: already exists in filesystem", " Run `vgcreate --help' for more information."], "stdout": "", "stdout_lines": []} failed: [bdtovirthcidmz03-strg.mydomain.com] (item={'key': 'gluster_vg_sda', 'value': [{'vgname': 'gluster_vg_sda', 'pvname': '/dev/sda'}]}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["vgcreate", "--dataalignment", "2048K", "-s", "2048K", "gluster_vg_sda", "/dev/sda"], "delta": "0:00:00.010231", "end": "2022-11-10 13:12:35.607565", "item": {"key": "gluster_vg_sda", "value": [{"pvname": "/dev/sda", "vgname": "gluster_vg_sda"}]}, "msg": "non-zero return code", "rc": 3, "start": "2022-11-10 13:12:35.597334", "stderr": " Configuration setting \"filter\" invalid. It's not part of any section.\n /dev/gluster_vg_sda: already exists in filesystem\n Run `vgcreate --help' for more information.", "stderr_lines": [" Configuration setting \"filter\" invalid. It's not part of any section.", " /dev/gluster_vg_sda: already exists in filesystem", " Run `vgcreate --help' for more information."], "stdout": "", "stdout_lines": []} failed: [bdtovirthcidmz01-strg.mydomain.com] (item={'key': 'gluster_vg_sda', 'value': [{'vgname': 'gluster_vg_sda', 'pvname': '/dev/sda'}]}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["vgcreate", "--dataalignment", "2048K", "-s", "2048K", "gluster_vg_sda", "/dev/sda"], "delta": "0:00:00.011282", "end": "2022-11-10 13:13:24.336233", "item": {"key": "gluster_vg_sda", "value": [{"pvname": "/dev/sda", "vgname": "gluster_vg_sda"}]}, "msg": "non-zero return code", "rc": 3, "start": "2022-11-10 13:13:24.324951", "stderr": " Configuration setting \"filter\" invalid. It's not part of any section.\n /dev/gluster_vg_sda: already exists in filesystem\n Run `vgcreate --help' for more information.", "stderr_lines": [" Configuration setting \"filter\" invalid. It's not part of any section.", " /dev/gluster_vg_sda: already exists in filesystem", " Run `vgcreate --help' for more information."], "stdout": "", "stdout_lines": []} The vg was created as part of the initial ansible build with logical volumes being added when required. Any assistance would be greatly appreciated. Kind regards Simon

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