[ovirt-users] Re: Node losing management network address?
On Wed, Feb 27, 2019 at 10:49 AM Dominik Holler <dholler(a)redhat.com> wrote:
> > I just copied that ifcfg-ovirtmgmt file from second node and fixed
> > IP-address to correct one before doing ifdown/ifup. That file had
> > changed to DHCP so my instinct was trying to correct that one.
> > Please let oVirt doing the work
for you. If you interface to oVirt is
> the web UI, please use the dialog "Edit Managment Network: ovirtmgmt"
> which opens by clicking on the pencil symbol next to ovirtmgmt in
> Compute > Hosts > xxx > Network Interfaces > Setup Host Networks
> This will enable oVirt to recognize this change as intended.
Problem was that oVirt couldn't do the work anymore. It had for some
reason switched that node to using DHCP addresses. DHCP gave totally
different address to the node which was not known by ovirt engine.
This is why I tried above change because I had lost connections to
node after the resync. I had to use HP ILO console to see what's going
on and found out that it had switched to DHCP and had wrong. And it
used ILO fencing to boot the server because it couldn't reach it
(which took many aftive vm's down). After the boot it still couldn't
connect because address was still given by DHCP. What I'm wondering
why it switched to DHCP when it had had static since first minute?
> Maybe no required anymore, since you described very
precise what you
> did.
Or not clearly enough.
Thanks,
-Juhani