You need to have a separate gluster network as per documentation.

Eric Evans

Digital Data Services LLC.

304.660.9080

From: Gianluca Cecchi <gianluca.cecchi@gmail.com>
Sent: Friday, March 27, 2020 10:06 AM
To: users <users@ovirt.org>
Subject: [ovirt-users] Doubts related to single HCI and storage network

Hello,

I deployed HCI 4.3.9 with gluster and single node from the cockpit based interface.

During install I specified the storage network, using

1) For the mgmt network and hostname of the hypervisor

172.16.0.30 ovirt.mydomain

2) for the storage network (even if not used in single host... but in case of future addition..)

10.50.50.11 ovirtst.mydomain.storage

all went good. And system runs quite ok: I was able to deploy an OCP 4.3.8 cluster with 3 workers and 3 masters... a part from erratic "vm paused" messages for which I'm going to send a dedicated mail...

I see in engine.log warning messages of this kind:

2020-03-27 00:32:08,655+01 WARN  [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn] (DefaultQuartzScheduler2) [15cbd52e] Could not associate brick 'ovirtst.mydomain.storage:/gluster_bricks/engine/engine' of volume '40ad3b5b-4cc1-495a-815b-3c7e3436b15b' with correct network as no gluster network found in cluster '9cecfa02-6c6c-11ea-8a94-00163e0acd5c'

I would have expected the setup to create a gluster network as it was part of the initial configuration.... could this be a subject for an RFE?

What can I do to fix this warning?

Thanks,

Gianluca