Hi,

On Fri, Jan 15, 2021 at 7:10 AM Kim Yuan Lee <netgoogling@gmail.com> 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
<ansible.executor.task_result.TaskResult object at 0x7faffb39f590>
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: <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 <didi@redhat.com> wrote:
>>
>> Hi,
>>
>> On Wed, Jan 13, 2021 at 7:16 PM <netgoogling@gmail.com> 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 network configurations?
>>
>> Please check/share all relevant logs. If unsure, all of /var/log.
>> Specifically, /var/log/ovirt-hosted-engine-setup/* (also engine-logs
>> subdirs, if relevant) and /var/log/vdsm/* on the hosts.
>>
>> Good luck and best regards,
>> --
>> Didi
>>


--
Didi