The oVirt settings on the Gluster have server quorum enabled . If quorum is less than 50% +1 servers -> all bricks will shutdown.
If the compute-only node is part of the TSP (Gluster's cluster) , it will also be calculated for quorum and in most cases you don't want that.

If it's so - just remove it (from the main nodes) from the TSP.

Best Regards,
Strahil Nikolov
В неделя, 23 януари 2022 г., 05:13:25 Гринуич+2, David White <dmwhite823@protonmail.com> написа:


Thank you very much.

Over the course of troubleshooting, I did wind up updating (and rebooting) the engine.

The issue "magically" resolved itself a few hours after I sent this email with the two Gluster nodes. They became operational again, and thus, I wound up having enough compute power to bring everything back online. That said, the compute-only node is still not operational. I'll take a look at the "gluster pool list" command. Thank you for that.

Sent with ProtonMail Secure Email.



‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Saturday, January 22nd, 2022 at 5:48 PM, Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Check the situation with the gluster storage.
Also, you can check if the compute-only node is added to the gluster trsuted storage pool:
gluster pool list (should show localhost -+ 2 more).

Also, consider upgrading the engine. Most probably the engine cannot connect to the vdsm and vdsm-gluster and this makes the whole situation worse.

Best Regards,
Strahil Nikolov

On Sat, Jan 22, 2022 at 23:15, David White via Users
<users@ovirt.org> wrote:
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