Hello Guys,
I was trying to upgrade the PowerHA from 6.1.0.9 to 7.1.3 in prod cluster. Have snapshot migration and run climgcheck.
1. Run climgcheck on node1(kul1pqcmur01) and it success
2. Upgrade the cluster sw
3. Run climgcheck on node2(kul1pqcmur02) and it failed with below errors
HTML Code:
Clmigchek ran successfully on node1 and upgrade the cluster filesets
Climigcheck throws the below error on the node2 and unable to proceed the upgrade
PowerHA System Mirror migration check program.
Run date: Tue Mar 31 16:05:25 MYT 2015 on machine kul1pqcmur02
ck_user: Called
ck_version: Called
ck_version: Version check is OK
write_rhosts: Called
write_rhosts: ERROR - Unable to get hostname from node kul1pqcmur01 using cl_rsh
Error termination on: Tue Mar 31 16:05:25 MYT 2015
Action taken:
1. Ensure the rhosts file has the proper entry on both nodes
2. Ensure the rhosts permission has set to 600
Due to time constraint, have rollback powerHA to 6.1.0.9 but i wonder how the rsh work in 6.1.0.9 with the same rhosts entry.
Did anyone of you faced this kind of issue?
Appreciate your help and reply.
Cheers