[ovirt-users] Re: Networking question on setting up self-hosting engine

2021-01-17 Thread Kim Yuan Lee
Thank you Didi for your time in looking into this.  I will contact Oracle
with regards to this issue.

P.S. I must also learn Ansible quickly :)  Regards, Lee.



On Sun, Jan 17, 2021 at 9:01 PM Yedidyah Bar David  wrote:

> Hi,
>
> On Fri, Jan 15, 2021 at 7:10 AM Kim Yuan Lee 
> wrote:
> >
> > Hi Didi,
> >
> > I sent this to the list, but I cc you here as I think I didn't format
> the email correctly using the web interface :)
>
> I didn't see your message to the list. Now adding the list back.
>
> >
> > Dear Ovirt list,
> >
> > I saw some failures in /var/log/ovirt-hosted-engine-setup such as:
> > 1) Install oVirt Engine packages for restoring backup
> > 2) Copy engine logs etc
> >
> > But I'm not sure what is the root cause for the setup to fail?
> >
> > Attached is the log file for your reference.  Could you please advise?
> Thanks.
>
> It seems to have failed in:
>
> 2021-01-14 19:30:59,509+0800 DEBUG ansible on_any args TASK:
> ovirt.hosted_engine_setup : Install Oracle oVirt repo kwargs
> is_conditional:False
> 2021-01-14 19:30:59,509+0800 DEBUG ansible on_any args localhostTASK:
> ovirt.hosted_engine_setup : Install Oracle oVirt repo kwargs
> 2021-01-14 19:31:01,189+0800 INFO ansible ok {'status': 'OK',
> 'ansible_type': 'task', 'ansible_task': u'Install Oracle oVirt repo',
> 'task_duration': 1, 'ansible_host': u'localhost', 'ansible_playbook':
> u'/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml'}
> 2021-01-14 19:31:01,189+0800 DEBUG ansible on_any args
> 
> kwargs
> 2021-01-14 19:31:01,443+0800 INFO ansible task start {'status': 'OK',
> 'ansible_task': u'ovirt.hosted_engine_setup : Install oVirt Engine
> packages for restoring backup', 'ansible_playbook':
> u'/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml',
> 'ansible_type': 'task'}
> 2021-01-14 19:31:01,443+0800 DEBUG ansible on_any args TASK:
> ovirt.hosted_engine_setup : Install oVirt Engine packages for
> restoring backup kwargs is_conditional:False
> 2021-01-14 19:31:01,444+0800 DEBUG ansible on_any args localhostTASK:
> ovirt.hosted_engine_setup : Install oVirt Engine packages for
> restoring backup kwargs
> 2021-01-14 19:31:18,336+0800 ERROR ansible failed {'status': 'FAILED',
> 'ansible_type': 'task', 'ansible_task': u'Install oVirt Engine
> packages for restoring backup', 'ansible_result': u"type:  'dict'>\nstr: {'_ansible_no_log': False, '_ansible_delegated_vars':
> {'ansible_host': u'engine.orakvm2.local'}, u'changed': False,
> u'results': [u'Loaded plugins: ulninfo\\nResolving Dependencies\\n-->
> Running transaction check\\n---> Package ovirt-engine.noarch
> 0:4.3.6.6-1.0.8.el7 will be installed\\n--> Processing De",
> 'task_duration': 17, 'ansible_host': u'localhost', 'ansible_playbook':
> u'/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml'}
>
> This is Oracle-specific code, not part of oVirt. I suggest that you
> contact Oracle.
>
> Good luck and best regards,
>
> >
> >
> > Sincerely, Lee.
> >
> >
> > On Thu, Jan 14, 2021 at 2:46 PM Yedidyah Bar David 
> wrote:
> >>
> >> Hi,
> >>
> >> On Wed, Jan 13, 2021 at 7:16 PM  wrote:
> >> >
> >> > Dear list,
> >> >
> >> > I have tried setting up self-hosting engine on a host with ONE Nic
> (Ovirt 4.4 CentOS 8 Stream).  I followed the Quick Start Guide, and tried
> the command line self-host setup, but ended up with the following error:
> >> >
> >> > {u'msg': u'There was a failure deploying the engine on the local
> engine VM. The system may not be provisioned according to the playbook
> results
> >> >
> >> > I tried on another host with TWO NICs (Ovirt 4.3 Oracle Linux 7
> Update 9). This time I setup a bridge BR0 and disable EM1 (the first
> Ethernet interface on the host), and then created Bond0 on-top of BR0.
> Both Bond0 and EM2 (the second Ethernet interface on the host) were up. And
> then I tried again using Ovirt-Cockpit wizard, with the Engine VM set on
> BR0, and the deployment of Engine VM simply failed.  The Engine and Host
> are using the same network numbers (192.168.2.0/24) and they resolved
> correctly.  I read the logs in var/log/ovirt-engine/engine.log but there
> wasn't any error reported.
> >> >
> >> > I have already tried many times for the past few days and I'm at my
> wits-end.  May I know:
> >> > 1) Is it possible to install Self-hosted engine with just ONE NIC?
> >>
> >> Generally speaking, yes.
> >>
> >> > 2) Any suggestion how to troubleshoot these problems? And tested
> ne

[ovirt-users] Re: Q: New oVirt Node - CentOS 8 or Stream ?

2021-01-13 Thread Kim Yuan Lee
CentOS 8 support ends Dec 2021.  So CentOS 8 Stream seems to be the natural
choice.

On Thu, Jan 14, 2021 at 12:01 AM Andrei Verovski 
wrote:

> Hi,
>
>
> I’m currently adding new oVirt node to existing 4.4 setup.
> Which underlying OS version would you recommend for long-term deployment -
> CentOS 8 or Stream ?
>
> I don’t use pre-built node ISO since I have a number of custom scripts
> running on node host OS.
>
> Thanks in advance.
> Andrei
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