I've configured multiple clusters using PowerHA 5.5, but never using the 'Two-node cluster configuration assistant'. I removed all the clusters, clean setup, and gave the assistant a try. I've filled in all the necessary options:
- Communication Path to Takeover Node
- Application Server
- Application Start Script
- Application Stop Script
- Service IP Label
The assistant tries to create the cluster but I get the following output:
IP Network Discovery completed normally
ERROR: No network includes all nodes.
The Configuration Assistant requires at least one network that includes
all cluster nodes.
What's the problem? Node1 has IP 192.168.172.124, node2 has IP 192.168.172.125. They both have the correct settings in the /etc/hosts file and can ping each other. If I don't use the assistant everything works well, but I need to evaluate this option so it has to work