Hey folks,
Running a 3-node FreeIPA Installation. All is well, but I am now
upgrading all VMs, including my three IPA Servers from Centos 7 to 8.
As the Upgrade for Centos 7 to 8 is a complete reinstall I would need
to, one at a time, upgrade an IPA server. The IP and FQDN would remain
the same.
- I read several documents out there and some say decommission one,
reinstall and add it again.
- Others go for replica-prepare and go from there.
- What about simply backup up the data direcory and restore that?
Maybe there is a recommended way?
I tried doing this some months ago for a failed server, and I got an
issue about replication agreement already existing which I only was able
to resolve by reinstalling. The proposed "modify ldap" was way, way
above me ;)
Thank you all
and stay healthy!
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss