Hello,
I am setting up a cluster with OpenPBS 20. I want the authentication to be handled by Munge. I installed Munge on all nodes and activated the service. Then I created a Munge key, copied it to all nodes (/etc/munge/munge.key), added the line PBS_AUTH_METHOD=MUNGE to /etc/pbs.conf on all nodes and restarted the nodes.
Now when I run qstat -a it gives me the following error: # qstat -a auth: error returned: 15029 auth: Failed to send auth request No support for requested service. qstat: cannot connect to server node01 (errno=15029)