Hello, I tried set to option '--use-sudo-wrapper' for small gpfs cluster and I got error:
mmsetrcmd: XXXXXX remote shell command "/usr/lpp/mmfs/bin/sshwrap" failed.
Return code is 255.
mmsetrcmd: 6027-1639 Command failed. Examine previous error messages to determine cause.
mmchcluster: 6027-1639 Command failed. Examine previous error messages to determine cause.
Cluster is run over AIX 7200-03-02-1846 and RHEL 7.6 and gpfs 126.96.36.199. I read in documentation that has a problem with CES protocole which I also used but I want only non-root operation for general operations like mmstartup, mmmount etc not for mmces operations.
Is it the problem of gpfs somewhere or due to that I also used CES protocol for two nodes of the cluster?
Where can I find to more information about error?
Thanks for answer