Hi community!

1. Update oVirt Node to version

OS Version:

RHEL - 7 - 7.1908.0.el7.centos

OS Description:

oVirt Node 4.3.9

Kernel Version:

3.10.0 - 1062.18.1.el7.x86_64

22. Remove this host from cluster

3. Trying Add host to cluster again

4. Get this error:

ERROR [org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-3) [5dd6bd9e-1b89-4f34-a322-2b2d736e8b59] Failed to establish session with host 'node169-02': SSH authentication timed out connecting to 'root@10.XXX.X.230'

Looks like this bug - https://bugzilla.redhat.com/show_bug.cgi?id=1540451

5. Stopping NetworkManager and restarting network service on the host made it working again. Host successfully adding to cluster.