How to configure oVirt for OKD 4.10
by marcellus major
Recently,
I watched a video made by Gal Zadman detailing how to install OKD on oVirt
Is there any documentation detailing how Gal configured the oVirt
environment prior to installation
of OKD?
Thanks
2 years, 7 months
oVirt Node 4.5 - Installing gluster single node stops immediately
by Patrick Lomakin
Hi guys! I've tried to deploy ovirt single node with gluster via GUI but have a problem immediately. A log file that shows after installation was empty. But in journalctl I found that:
Apr 23 20:06:45 host1 cockpit-ws[22948]: ERROR! couldn't resolve module/action 'vdo'. This often indicates a misspelling, missing collection, or incorrect module path.
Apr 23 20:06:45 host1 cockpit-ws[22948]: The error appears to be in '/etc/ansible/roles/gluster.infra/roles/backend_setup/tasks/vdo_create.yml': line 53, column 3, but may
Apr 23 20:06:45 host1 cockpit-ws[22948]: be elsewhere in the file depending on the exact syntax problem.
Apr 23 20:06:45 host1 cockpit-ws[22948]: The offending line appears to be:
Apr 23 20:06:45 host1 cockpit-ws[22948]: - name: Create VDO with specified size
Apr 23 20:06:45 host1 cockpit-ws[22948]: ^ here
2 years, 7 months
Command line management and ansible error
by fs3000＠pm.me
Hello guys,
So i read in the documentation that managing VMs is not done with ovirt-shell anymore, ansible should be used instead. Ansible can manage VMs via modules, connecting to the Manager VM. However, how can i start the Manager VM itself, if it stopped? (it just happened to me) Catch 22 problem :)
Anyway, i tried using the ovirt_vm_info modulei in ansible, but it resulted in an error, because the web interface is running with a self signed certificate, configured by the engine setup:
"
An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ovirtsdk4.Error: Error while sending HTTP request: (60, 'SSL certificate problem: self signed certificate in certificate chain')
fatal: [192.168.0.200]: FAILED! => {"changed": false, "msg": "Error while sending HTTP request: (60, 'SSL certificate problem: self signed certificate in certificate chain')"}
"
I know this is a curl error. In the shell, the option -k or --insecure can be used. How to use that option in the ansible module?
Thanks in advance for any pointers on this!
2 years, 7 months
ovirt 4.5.0 - template Issue
by Winfried de Heiden
Hi all,
For some reason, I am not able to create or import tempates. Creating a
template from an existing VM (using the UI) will result in the ui.log:
2022-04-22 10:45:30,273+02 ERROR
[org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
(default task-13) [] Permutation name: 1EBF700FBD4B5CDF0BCDABD7F03C4FA9
2022-04-22 10:45:30,273+02 ERROR
[org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
(default task-13) [] Uncaught exception:
com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot
read properties of undefined (reading 'a')
Trying to import a template will result in ui.log:
2022-04-22 12:17:02,383+02 ERROR
[org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
(default task-20) [] Permutation name: 45A889347BD114EA48B9B9409FF70ADC
2022-04-22 12:17:02,383+02 ERROR
[org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
(default task-20) [] Uncaught exception:
com.google.gwt.core.client.JavaScriptException: (TypeError) : e is null
New bug? Anyone?
Winfried
2 years, 7 months
Re: engine.rar
by Sandro Bonazzola
Il giorno ven 22 apr 2022 alle ore 11:54 Nazeem Durgahee <
nazeem.durgahee(a)harelmallac.com> ha scritto:
> Hi Sandro,
>
>
>
> This what I am getting while trying to upgrade.
>
>
>
> Complete!
>
> [root@fscdrs-ovirt-001 ~]# dnf install -y centos-release-ovirt45
>
> Last metadata expiration check: 0:02:50 ago on Fri 22 Apr 2022 01:51:06 PM
> +04.
>
> No match for argument: centos-release-ovirt45
>
> Error: Unable to find a match: centos-release-ovirt45
>
I assume you are on Oracle Linux for hosts as well, not using oVirt Node,
right?
In such case, you need Oracle Linux 8.6 Beta as a first step.
I never used Oracle Linux but I guess it means enabling this beta repo
https://yum.oracle.com/repo/OracleLinux/OL8/beta/x86_64/
Perhaps @Simon Coter <simon.coter(a)oracle.com> , @Marcos Sungaila
<marcos.sungaila(a)oracle.com> or someone else from Oracle can assist you
with this.
Then, you'll need to follow https://ovirt.org/download/install_on_rhel.html
for adding CentOS Stream extras repositories before trying to install
centos-release-ovirt45.
Perhaps you or someone else using Oracle Linux can help updating
https://ovirt.org/download/install_on_rhel.html for the Oracle Linux case
once you succeed installing there?
>
>
> *From:* Sandro Bonazzola <sbonazzo(a)redhat.com>
> *Sent:* Thursday, April 21, 2022 12:17 PM
> *To:* Nazeem Durgahee <nazeem.durgahee(a)harelmallac.com>
> *Cc:* Veeroo Dowlut <Veeroo.Dowlut(a)harelmallac.com>; Govind Mooroogen <
> govind.mooroogen(a)harelmallac.com>; users(a)ovirt.org
> *Subject:* Re: [ovirt-users] engine.rar
>
>
>
>
>
>
>
> Il giorno gio 21 apr 2022 alle ore 10:13 Nazeem Durgahee <
> nazeem.durgahee(a)harelmallac.com> ha scritto:
>
>
> HI,
>
> We have ovirt 4.4.10 running on oracle linux 8 but we are having issues
> with netbackup whereby it is not removing the snapshot after VM backup.
>
> Kindly find attached engine log.
>
>
>
> Can you please upgrade to 4.5.0 and try to reproduce?
>
> More info:
>
> * https://blogs.ovirt.org/2022/04/ovirt-4-5-0-is-now-generally-available/
>
> * https://blogs.ovirt.org/2022/04/ovirt-4-4-end-of-life/
>
>
>
> --
>
> *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.*
>
>
>
--
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.*
2 years, 7 months
Hosted Engine Deployment timeout waiting for VM
by Jonas Liechti
Hello users,
I am currently trying to deploy the self-hosted engine via the web
interface but it seems stuck at the task "Wait for the local VM"
(https://github.com/oVirt/ovirt-ansible-collection/blob/master/roles/hoste...).
I am unsure what to look at for getting more info as I haven't worked a
lot with Ansible before. Do you have any idea how to debug?
The temporary IP is added to /etc/hosts and I can also login to the VM
via SSH:
[root@server-005 ~]# cat /etc/hosts
192.168.1.97 ovirt-engine-test.admin.int.rabe.ch # temporary entry added
by hosted-engine-setup for the bootstrap VM
127.0.0.1 localhost localhost.localdomain localhost4
localhost4.localdomain4
::1 localhost localhost.localdomain localhost6
localhost6.localdomain6
10.128.16.5 server-005.admin.int.rabe.ch
10.128.16.6 server-006.admin.int.rabe.ch
10.128.16.7 server-007.admin.int.rabe.ch
#10.128.32.2 ovirt-engine-test.admin.int.rabe.ch
10.132.16.5 server-005.storage.int.rabe.ch
10.132.16.6 server-006.storage.int.rabe.ch
10.132.16.7 server-007.storage.int.rabe.ch
[root@server-005 ~]# ssh ovirt-engine-test.admin.int.rabe.ch
root(a)ovirt-engine-test.admin.int.rabe.ch's password:
Web console: https://ovirt-engine-test.admin.int.rabe.ch:9090/ or
https://192.168.1.97:9090/
Last login: Mon Apr 18 11:33:53 2022 from 192.168.1.1
[root@ovirt-engine-test ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state
UP group default qlen 1000
link/ether 00:16:3e:58:7a:a3 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.97/24 brd 192.168.1.255 scope global dynamic
noprefixroute eth0
valid_lft 2313sec preferred_lft 2313sec
inet6 fe80::216:3eff:fe58:7aa3/64 scope link
valid_lft forever preferred_lft forever
Thank you for any tips for debugging.
Jonas
2 years, 7 months
oVirt 4.4 End Of Life
by Sandro Bonazzola
Hi,
as usual, when a new oVirt release gets out, the previous one reaches the
end of life.
As of April 20th 2022 with oVirt 4.5.0 GA, oVirt 4.4 reached End Of Life,
last release being 4.4.10.2 async release shipped live on March 03, 2022.
Please upgrade to 4.5 as soon as practical in order to get further security
and bug fixes updates.
Thanks,
--
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.*
2 years, 7 months
Re: Hosted Engine Deployment timeout waiting for VM
by Jonas
I'll certainly look into this, thanks for the hint. I decided to rebuild
the hosts with oVirt Node 4.5 anyway.
On 4/20/22 07:21, Strahil Nikolov wrote:
> Did you ssh via 'sudo -u vdsm ssh <vm-ip>' ?
>
> Anyway, this '[Errno 24] Too many open files' is strange.
> I guess you can bump the limits at /etc/security/limits.d/99-vdsm.conf.
>
> Can you check your current settings in it ?
>
> Best Regards,
> Strahil Nikolov
>
> On Wed, Apr 20, 2022 at 8:10, Jonas
> <jonas(a)rabe.ch> wrote:
>
> We're using oVirt Node 4.4.10 without any special configuration
> regarding SSH. I also have no issues connecting to the VM from the
> using SSH. It's just that the progress in Ansible does not
> progress. I guess I'll have to dive deeper into debugging Ansible.
>
> On 4/19/22 23:40, Strahil Nikolov via Users wrote:
> Is your Hypervisor's ssh hardened ?
> Try without any modifications .
>
> Best Regards,
> Strahil Nikolov
>
> On Mon, Apr 18, 2022 at 22:33, Jonas
> <jonas(a)rabe.ch> <mailto:jonas@rabe.ch> wrote:
> _______________________________________________
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2 years, 7 months
No Host listed when trying to create a Storage Domain
by louisb＠ameritech.net
I'm trying to create a new storage domain, I've successfully created a new "Data Center" and Cluster with no issues during the process. However, when I try to created a new storage domain the pull down menu bar is blank. Therefor, I'm unable to create a new storage domain.
What might I have missed or not configure properly to prevent the menu bar from getting populated?
Thanks
2 years, 7 months
