Hi,
As I see this is an issue hard to get help on, I'll ask it otherwise:
Alternatively to backup and restore, is there a way to migrate an
oVirt-manager installation to other machine? We're trying to move the
manager machine since the current physical machine is getting short of
resources, and we already have a prepared physical host to migrate it to.
If there's an alternative way to migrate it, I'd be very grateful if
someone could shed some light on it.
Thanks.
El 2/8/21 a las 13:02, Nicolás escribió:
Hi Didi,
El 7/4/21 a las 9:27, Yedidyah Bar David escribió:
> On Wed, Mar 24, 2021 at 12:07 PM Nicolás <nicolas(a)devels.es> wrote:
>> Hi,
>>
>> I'm restoring a full ovirt engine backup, having used the --scope=all
>> option, for oVirt 4.3.
>>
>> I restored the backup on a fresh CentOS7 machine. The process went
>> well,
>> but when trying to log into the restored authentication system I get
>> the
>> following message which won't allow me to log in:
>>
>> The provided authorization grant for the auth code has expired.
>>
>> What does that mean and how can it be fixed?
> Can you please check also this thread:
>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/YH4J7GG7WLOL...
>
>
> What version was used for backup, and what version for restore?
For backup, version 4.3.8.2-1.el7 of ovirt-engine-tools-backup was used.
For restore, version 4.3.10.4-1.el7 of ovirt-engine-tools-backup was
used.
>
> Did you have a 3rd-party CA cert installed?
I am using a custom LetsEncrypt certificate in apache. I have this
certificate configured in httpd and ovirt-websocket-proxy, but it's
exactly the same certificate I have configured in the oVirt
installation that was backed up (as I understand it, it's not the same
case than the one described in the link - I might be wrong). So I
copied the same certificate on the other side too.
> Please verify that it was backed up and restored correctly, or manually
> reinstalled after restore.
As per the logs, both processes ended correctly, no errors showed up.
I also run the 'engine-setup' command on the restored machine, and it
ended with no errors/warnings.
I'm attaching an engine.log of the restored node in case it helps,
from the moment I restart the engine and try to log in.
Thanks for any help regarding this, as I can't figure out what else
could be happening.
Nicolás
> Good luck and best regards,
> --
> Didi
>
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