PRVG-2019 : Check for equivalence of user "oracle" from node "rac01" to node "rac01" failed

Check: User equivalence for user "oracle"
  Node Name                             Status               
  ------------------------------------  ------------------------
  rac02                                 failed               
  rac01                                 failed               
PRVG-2019 : Check for equivalence of user "oracle" from node "rac01" to node "rac02" failed

PRKC-1044 : Failed to check remote command execution setup for node rac02 using shells /usr/bin/ssh and /usr/bin/rsh
File "/usr/bin/rsh" does not exist on node "rac02"
Bad owner or permissions on /ora/oracle/.ssh/config
PRVG-2019 : Check for equivalence of user "oracle" from node "rac01" to node "rac01" failed

PRKC-1044 : Failed to check remote command execution setup for node rac01 using shells /usr/bin/ssh and /usr/bin/rsh
File "/usr/bin/rsh" does not exist on node "rac01"
Bad owner or permissions on /ora/oracle/.ssh/config

ERROR:
User equivalence unavailable on all the specified nodes
Verification cannot proceed



NOTE:
No fixable verification failures to fix

Pre-check for database installation was unsuccessful on all the nodes.
[oracle@rac01 Desktop]$

Solution:


I needed to have rw for user only permissions on config. This fixed it.

$ chmod 600 /ora/oracle/.ssh/config