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

12 Jan '21

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

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

12 Jan '21

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

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

12 Jan '21

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

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

12 Jan '21

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

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

10 Jan '21

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

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

10 Jan '21

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

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

10 Jan '21

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

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

09 Jan '21

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

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

09 Jan '21

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

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

08 Jan '21

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

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