[ovirt-users] OVS error logs after upgrade to 4.2

[Misak Khachatryan]

Hi,

It's not on log file, it's from automatic email sent by cron daemon.
This one from logrotate.

I'd like to migrate my network to OVS, but as i can't find any guide
for that, it's a bit scary.

Best regards,
Misak Khachatryan


On Tue, Dec 26, 2017 at 3:29 PM, Dan Kenigsberg <danken at redhat.com> wrote:
> On Tue, Dec 26, 2017 at 8:35 AM, Misak Khachatryan <kmisak at gmail.com> wrote:
>> Hi,
>>
>> After upgrade to 4.2 I started getting this error from engine:
>>
>> /etc/cron.daily/logrotate:
>>
>> 2017-12-25T23:12:02Z|00001|unixctl|WARN|failed to connect to
>> /var/run/openvswitch/ovnnb_db.19883.ctl
>> ovs-appctl: cannot connect to
>> "/var/run/openvswitch/ovnnb_db.19883.ctl" (No such file or directory)
>> 2017-12-25T23:12:02Z|00001|unixctl|WARN|failed to connect to
>> /var/run/openvswitch/ovnsb_db.19891.ctl
>> ovs-appctl: cannot connect to
>> "/var/run/openvswitch/ovnsb_db.19891.ctl" (No such file or directory)
>>
>>
>> Seems harmless as i don't use OVS, but how to fix it?
>
> By default, ovirt-4.2 installs and configure OVN (which uses OVS). You
> can turn it off on Engine host by running
> systemctl stop ovirt-provider-ovn ovn-northd openvswitch
>
> but I'd appreciate your help to understand in which log file do you
> see these warnings? Have you already disabled openvswitch?