Hey folks,
I am running a 4.6.5 (CentOS 7) Cluster containing out of 3 nodes.
Replication is working and I have been using it for nearly a year now.
Now, two issues arose. First on my first node, I can no longer login to
the WebUI, neither with password nor with Kerberos Login. I can login on
the 2nd node without any issues. Replication works, however (If I delete
a host on node1 it is replicated to node2, and creating a host on node2
will replicate to node1).
/var/log/httpd/* yields not usable errors. Login with password just says
"wrong password".
Second issue: My home server where node3 was running died. I have file
based backup, but several errors are flashing up, no good.
Can I simply replace the VM with a fresh one, re-attach it using the
same name and all is well? What would be the correct way to replace a node?
Thanks for your help,
Chris.
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