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Deployment failed, ovirt-engine-appliance haved beend installed by rpm on host
by lingguangy＠163.com 16 Sep '21

16 Sep '21

[ INFO ] TASK [ovirt.ovirt.engine_setup : Gather facts on installed packages] [ INFO ] ok: [localhost -> 192.168.1.248] [ INFO ] TASK [ovirt.ovirt.engine_setup : Fail when firewall manager is not installed] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.ovirt.engine_setup : Install required packages for oVirt Engine deployment] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.engine_setup : Install oVirt Engine package] [ ERROR ] fatal: [localhost -> 192.168.1.248]: FAILED! => {"changed": false, "msg": "Failed to download metadata for repo 'ovirt-4.4-centos-stream-advanced-virtualization': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried", "rc": 1, "results": []} [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Sync on engine machine] [ INFO ] changed: [localhost -> 192.168.1.248] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Set destination directory path] [ INFO ] ok: [localhost -> localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Create destination directory] [ INFO ] changed: [localhost -> localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Find the local appliance image] [ INFO ] ok: [localhost -> localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Set local_vm_disk_path] [ INFO ] ok: [localhost -> localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Give the vm time to flush dirty buffers] [ INFO ] ok: [localhost -> localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Copy engine logs] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Notify the user about a failure] [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "There was a failure deploying the engine on the local engine VM. 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"}

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2-node with FC Storage
by carsten.recker＠ccf.de 15 Sep '21

15 Sep '21

Hello, i want to run an 2-node oVirt cluster, where both nodes are connected to an FC Storage. What is the best practice to connect LUNs to it, so that you can switch VMs between both nodes? Thanks

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host upgrade problems galore
by Diggy Mc 15 Sep '21

15 Sep '21

Brief background: Simple environment -- self-hosted engine and two oVirt Node hosts all running 4.4.4. Couple NFS-based data storage domains and a few VLAN-based networks. Upgrading the Hosted Engine from 4.4.4 to 4.4.8 appears to have completed successfully and without incident. I followed the published instructions. :) Problems upgrading the oVirt Node hosts !!! Initialized cluster upgrade. It got as far as rebooting the first host. ERRORS. Said "vdsmd... BAD" Found journal log entry suggesting I run a vdsm config command. Did that and rebooted. VDSM error went away and all looked good. Unfortunately VMs started on that host now were clearly unstable. Ugh! Unusable host. Removed that host from the cluster. Reinstalled from scratch using the 4.4.8 ISO. All went well. Added it to the cluster and deployed the HE to it. No Errors. Unfortunately, it is now stuck in a NonOperational state and I cannot determine why. Please help.

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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.

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HE and Node upgrade procedures
by Diggy Mc 14 Sep '21

14 Sep '21

Where can I find the documentation on the procedure to upgrade the Hosted Engine as well as the oVirt Nodes? Specifically, both the HE and Nodes are currently at 4.4.4 and I would like to upgrade to 4.4.8.3. Also, if I remember correctly, 4.4.4 was the last version to use CentOS Linux 8 and later versions switched to CentOS Stream 8. Will the upgrade procedure automatically switch over to Stream? Is there anything I need to be aware of or concerned with regarding the switch to Stream? Your help and guidance is much appreciated.

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what kind of managed block can oVirt manage ?
by Tommy Sway 14 Sep '21

14 Sep '21

On the create disk page, there is option to create disk that is from managed block, I want wo know what's kind of it ? Ceph block device ? Thanks!

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virtio-win driver licensing
by simon＠justconnect.ie 14 Sep '21

14 Sep '21

Hi, Can someone clarify the licensing around virtio-win drivers on oVirt 4.4.8 as the following seems to imply a RedHat paid subscrition is required when installing "virtio-win-guest-tools.exe" "2. Program License Grant. Red Hat grants User a non-exclusive, non-transferable license to use the Program during the term of and on systems with fully-paid applicable Red Hat subscription(s) provided User may not: (a) modify, copy, or create any derivative works of the Program; (b) decompile, disassemble or reverse engineer the Program (except to the extent permitted by applicable law); (c) redistribute, encumber, sell, rent, lease, sublicense, or otherwise transfer rights to the Program (except to the extent permitted herein); or (d) remove or alter any trademark, logo, copyright or other proprietary notices, legends, symbols or labels in the Program. Upon expiration of the term set forth above, User will promptly remove, delete or destroy all copies of the Program in its possession." Kind Regards Simon...

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Thank you for restreaming the oVirt Conf to China!
by Janos Bonic 14 Sep '21

14 Sep '21

Hey folks, I'm hoping whoever mentioned in the chat that they are rebroadcasting the conference to China is in this mailing list. I owe you a huge thank you! I tried to figure out how to stream to China, but I failed. If you are interested in helping us set up a direct stream or publish to a platform accessible in China next year, please contact me privately so we can coordinate. Janos

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oVirt Monitoring Alerts via Grafana
by Aviv Litman 14 Sep '21

14 Sep '21

Hi all, Hope you all are doing well. Checkout this new oVirt blog: oVirt Monitoring Alerts via Grafana <https://blogs.ovirt.org/2021/08/ovirt-monitoring-alerts-via-grafana/>. The blog explains how to configure alerts in Grafana for your oVirt environment and provides an example alerts dashboard that you can import, use and edit to your needs. When using alerts significant or critical data changes can be immediately recognized, so don't miss this opportunity to learn how to configure and use this important tool. Feedback, comments and suggestions are more than welcome! -- Aviv Litman BI Associate Software Engineer Red Hat <https://www.redhat.com/> alitman(a)redhat.com <https://www.redhat.com/>

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Firewalld problem
by Jorge Visentini 13 Sep '21

13 Sep '21

Hi all. Anyone with the problem below? *firewalld[29746]: ERROR: COMMAND_FAILED: 'python-nftables' failed: internal:0:0-0: Error: No such file or directory internal:0:0-0: Error: No such file or directory internal:0:0-0: Error: No such file or directory internal:0:0-0: Error: No such file or directory internal:0:0-0: Error: No such file or directory internal:0:0-0: Error: No such file or directory internal:0:0-0: Error: No such file or directory internal:0:0-0: Error: No such file or directory* I'm using ovirt 4.4.8.3. The python-nftables package doesn't exist on the repository, just the python3-nftables package... Thanks!! -- Att, Jorge Visentini +55 55 98432-9868

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