This is older documentation but I believe it still applies.

https://www.ovirt.org/develop/release-management/features/gluster/select-network-for-gluster.html

I would check with the Red Hat folks to make sure but my understanding is glusterfs has it’s own network. I would assume it would have to be defined beforehand for it work properly.

I hope this helps.

Eric Evans

Digital Data Services LLC.

304.660.9080

From: Gianluca Cecchi <gianluca.cecchi@gmail.com>
Sent: Friday, March 27, 2020 12:23 PM
To: eevans@digitaldatatechs.com
Cc: users <users@ovirt.org>
Subject: [ovirt-users] Re: Doubts related to single HCI and storage network

On Fri, Mar 27, 2020 at 3:41 PM <eevans@digitaldatatechs.com> wrote:

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

Eric Evans

Yes Eric, indeed.

And as you see from my post, the storage network has been specified during setup.

And indeed it is the one (even if only with one host) used by Gluster.

But apparently oVirt didn't setup e storage network for it as I expected....

So the 3 questions are:

1) is this behavior expected?

2) if so, do you think a useful thing to integrate storage network configuration during the setup phase if specified by the user?

3) what is the expected flow to do now to configure the storage network? is downtime expected to do so?

Thanks

Gianluca