What does the reset brick option do and is it safe to do this on a live system or do all VMs need to be brought down first?  How does resetting the brick fix the issue with gluster peers using the server hostnames which are attached to IPs on the ovirtmanagement network?

On Thu, Oct 17, 2019 at 4:16 AM Sahina Bose <sabose@redhat.com> wrote:

On Wed, Oct 16, 2019 at 8:38 PM Jayme <jaymef@gmail.com> wrote:

Is there a way to fix this on a hci deployment which is already in operation?  I do have a separate gluster network which is chosen for migration and gluster network but when I originally deployed I used just one set of host names which resolve to management network subnet.

You will need to change the interface that's used by the bricks. You can do this by using the "Reset brick" option, once the gluster management network is set correctly on the storage interface from ovirt-engine

 

I appear to have a situation where gluster traffic may be going through both networks in seeing what looks like gluster traffic on both the gluster interface and ovirt management. 

On Wed, Oct 16, 2019 at 11:34 AM Stefano Stagnaro <stefanos@prismatelecomtesting.com> wrote:

Thank you Simone for the clarifications.

I've redeployed with both management and storage FQDNs; now everything seems to be in its place.

I only have a couple of questions:

1) In the Gluster deployment Wizard, section 1 (Hosts) and 2 (Additional Hosts) are misleading; should be renamed in something like "Host Configuration: Storage side" / "Host Configuration: Management side".

2) what is the real function of the "Gluster Network" cluster traffic type? What it actually does?

Thanks,
Stefano.
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