11:38 p.m.
Check the scores of the systems via 'hosted-engine
--vm-status'.
That must be the problem.
Host a has a score of 1800.
Host c has a score of 3400.
I was able to deploy the hosted-engine to Host B through the web UI.
1) Put it in maintenance mode
2) Installation -> Reinstall ... and make sure to select "Deploy" for the
hosted-engine
How do I fix / change the score on the first node?
Separately, I'm still confused how I would update oVirt to use the 2nd replica as a
mount point. Healing the volume seems to me like a completely different task than
reconfiguring oVirt to mount the 2nd replica in its mount options?
Sent with ProtonMail Secure Email.
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Tuesday, October 12th, 2021 at 3:14 PM, Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
>How do I reconfigure oVirt to use the 2nd replica as a secondary
mount point?
Verify that your engine's volume is really OK.
gluster volume info enginegluster volume status enginegluster volume
heal engine info summary
>I cannot migrate the engine off of c.
And if the engine is running on the other host a, then I turn host c back on, the engine
shuts down from a, and comes back up on c.
Check the scores of the systems via 'hosted-engine
--vm-status'.Check vdsm logs on both hosts.Check the logs in the engine itself.
Best Regards,Strahil Nikolov
> On Tue, Oct 12, 2021 at 13:34, David White via
Users<users(a)ovirt.org> wrote:About a month ago, I completely rebuilt my oVirt
cluster, as I needed to move all my hardware from 1 data center to another with minimal
downtime.
> All my hardware is in the new data center (yay for HIPAA compliance and 24/7 access,
unlike the old place!)
>
> I originally built the cluster as a single-node hyperconverged.
I then added nodes to it, and then, finally, I reconfigured gluster to run in a replica 2
/ arbiter 1 configuration.
>
> As of now:
>
> - I have 4 compute hosts
> - Gluster is running fine and replicating fine between the two full replicas,
along with the arbiter node
>
> - I need to revisit my recent email about gluster replication
speed, though
>
> However, I'm worried about two things:
>
> - I think that my hosts, and hosted-engine, are all still
configured to use the single mount point from the original single-node hyperconverged ...
i.e. if I shutdown / reboot that host, then the storage "goes away"
>
> - How do I reconfigure oVirt to use the 2nd replica as a
secondary mount point?
>
>
> - Currently, the Engine is deployed on two of the servers (a
and c). But any time one of those servers is online (c), the hosted-engine insists on
running on that server c. I cannot migrate the engine off of c.
>
> > And if the engine is running on the other host a, then I turn host c back
on, the engine shuts down from a, and comes back up on c.
>
> > - How do I "fix" this so that the engine will run on host a, even
when host c is turned on?
> > - How do I deploy the hosted-engine to host b?
>
> > - Is it as simple as logging into host b, and running "hosted-engine
--deploy" ?
>
> > Sent with ProtonMail Secure Email.
>
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