As a workaround after the failure I had to also restart the service:
# systemctl restart ovn-northd.service
# ovn-sbctl del-ssl
# ovn-nbctl del-ssl
without the restart, the setup got hang again.
I have also set the severity to urgent as I hit this issue during upgrade form RHV 4.1 to RHV 4.2. For example, if the ssl cleaning is run when the setup is hanging the engie-setup continues but the certificates are not properly set and is not configured even after running the engine-setup again.
This bug is not really in RHV, but in the underlying openvswitch-2.9.0-53.el7fdn
We keep it only for testing and properly notifying the RHV customers who were affected by it.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2018:2622
Comment 10Chris Janiszewski
2018-10-09 20:57:19 UTC
As a workaround after the failure I had to also restart the service: # systemctl restart ovn-northd.service # ovn-sbctl del-ssl # ovn-nbctl del-ssl without the restart, the setup got hang again. I have also set the severity to urgent as I hit this issue during upgrade form RHV 4.1 to RHV 4.2. For example, if the ssl cleaning is run when the setup is hanging the engie-setup continues but the certificates are not properly set and is not configured even after running the engine-setup again.