Got it working again (with help from ChatGPT).
The problem was that while the new config files were distributed, the running corosync processes on the old nodes were still using the old (management) IP pf the new node and, hence, rejecting, the...
Hi,
I have a three node home lab cluster with separate corosync and management networks. One of the nodes was recently replaced with new hardware. When joining the existing cluster, apparently, I used the management network address for the...