migcheck471: cl_connect() error, nodename="hostname", rc=-1
cldare: A communication error prevents obtaining the VRMF from remote nodes.
A DARE cannot be run until this is corrected. Please ensure clcomd is running.
To Fix:
1. Check /usr/es/sbin/cluster/etc/rhosts permissions. It must have chmod 600.
# ls -l /usr/es/sbin/cluster/etc/rhosts
-rw------- 1 root system 1 Feb 27 2009
2. Check if all boot and service IP addresses are included
in the /usr/es/sbin/cluster/etc/rhosts.
3. If there are missing IPs. Add it and restart clcomd service.
# stopsrc -s clcomdES
# startsrc -s clcomdES
4. If there's still a problem, remove odmcache.
# cd /var/hacmp/odmcache
# rm -r nodname
* The directory "/var/hacmp/odmcache" is where a copy of HA ODM is kept.
5. Make sure all IP addresses are correct within "/etc/hosts".
6. Configure "/etc/netsvc.conf" with the correct string.
hosts=local4,bind4
7. Verify network interfaces for incorrect IP address.
8. Make sure that you did not configure persistent IP addresses through AIX. This must be done within HACMP. If you have it configured, it need to be deleted.
6. Run a Discover HACMP-related Information from Configured Nodes.
7. Run "Extended Verification and Synchronization" using the automatically correct errors option.
8. Reboot both nodes