Quote:
Originally Posted by
DrKillPatient
[...]----------------------------------------------------------------------
Configuring cluster topology.
ERROR: Unable to use communication interface '192.168.0.1'.
ERROR: Unable to use communication interface 'ibmaix02.xxxxxxxx.com'.
For each of the above invalid communication interfaces listed,
please check that the owning node is running the clcomdES subsystem,
and that the /usr/es/sbin/cluster/etc/rhosts file is properly configured.
Also, check /var/hacmp/clcomd/clcomd.log logfile on remote node for possible errors.
----------------------------------------------------------------------[...]
A short checklist for base configuration:
- TCP/IP addresses follow cluster IPAT rules.
- make sure that every IP address and label used by the cluster is in every nodes /etc/hosts,
- blank the cluster rhosts,
- make sure you can ping every ethernet interface from any other cluster ethernet interface
- check that clstrmgrES is running on both nodes
- start over with cluster two node configuration assistant