8:24 a.m.
I am trying to change the DNS servers on the hosts on a 4.1 cluster. It
appears that oVirt has "learned" them somewhere. They are in
/etc/sysconfig/network-scripts/ifcfg-ovirtmgmt (and of course
/etc/resolv.conf), but that file gets rewritten on a reboot (so if I
change it they just change back). I can't find anything in the web UI
to set/change DNS, but obviously they're stored somewhere.
I see /var/lib/vdsm/persistence/netconf.<number>/nets/ovirtmgmt has
the config; is it safe to directly edit that file?
--
Chris Adams <cma(a)cmadams.net>
8:35 a.m.
Hello,
did you checked under the network configuration of ovirtmgmt on each
host? Here there are directives for setting ip, dns and gateway.
Since you're reporting a file from vdsm, that configuration can be
changed through the manager ui.
Luca
On Thu, Jan 31, 2019 at 3:25 PM Chris Adams <cma(a)cmadams.net> wrote:
I am trying to change the DNS servers on the hosts on a 4.1 cluster. It
appears that oVirt has "learned" them somewhere. They are in
/etc/sysconfig/network-scripts/ifcfg-ovirtmgmt (and of course
/etc/resolv.conf), but that file gets rewritten on a reboot (so if I
change it they just change back). I can't find anything in the web UI
to set/change DNS, but obviously they're stored somewhere.
I see /var/lib/vdsm/persistence/netconf.<number>/nets/ovirtmgmt has
the config; is it safe to directly edit that file?
--
Chris Adams <cma(a)cmadams.net>
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Luca 'remix_tj' Lorenzetto, http://www.remixtj.net ,
<lorenzetto.luca(a)gmail.com>
9:29 a.m.
Once upon a time, Luca 'remix_tj' Lorenzetto <lorenzetto.luca(a)gmail.com>
said:
did you checked under the network configuration of ovirtmgmt on each
host? Here there are directives for setting ip, dns and gateway.
Since you're reporting a file from vdsm, that configuration can be
changed through the manager ui.
On a 4.2 cluster, I see a tab for DNS configuration, but on this 4.1
cluster, I don't see any DNS config in the web UI.
--
Chris Adams <cma(a)cmadams.net>
1935
days inactive
1935
days old
2 comments
2 participants
participants (2)
-
Chris Adams -
Luca 'remix_tj' Lorenzetto