Different UID, GID and missing groups on oracle user in node1 and node2
634488Dec 2 2008 — edited Dec 2 2008While running the runcluvfy utility User equivalence fails for me. Below is the output. Culvfy failed cos User equivalence check failed for user "oracle".
Is it cos there cud be a mismatch between UID and GID from nodes node2,3 against node 1
There was a uid mismatch with the first node with the remaining nodes.
Hence i chaged the uid using the command usermod -u UID username -U
Another dba messed up the pre-install task, hence i was assigned this work to finish it from where he left.
He has created some groups on node 2 and 4 that he has not created on node 1. When i provide id oracle on each node respectively this is the output i get.
RAC Node 1
[oracle@cch_or_db1 ~]$ id oracle
uid=505(oracle) gid=501(oinstall) groups=501(oinstall),502(dba)
RAC Node 2
[oracle@cch_or_db2 ~]$ id oracle
uid=505(oracle) gid=501(oinstall) groups=501(oinstall),502(dba),503(oper),504(asm)
RAC Node 3
[oracle@cch_or_db3 ~]$ id oracle
uid=505(oracle) gid=501(oinstall) groups=501(oinstall),502(dba),503(oper),504(asm)
[oracle@cch_or_db1 clusterware]$ ./runcluvfy.sh stage -pre crsinst -n linux1,linux2,linux3 -verbose
Performing pre-checks for cluster services setup
Checking node reachability...
Check: Node reachability from node "cch_or_db1"
Destination Node Reachable?
------------------------------------ ------------------------
linux2 yes
linux1 yes
linux3 yes
Result: Node reachability check passed from node "cch_or_db1".
Checking user equivalence...
Check: User equivalence for user "oracle"
Node Name Comment
------------------------------------ ------------------------
linux3 failed
linux2 failed
linux1 failed
Result: User equivalence check failed for user "oracle".
ERROR:
User equivalence unavailable on all the nodes.
Verification cannot proceed.
Pre-check for cluster services setup was unsuccessful on all the nodes.