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keram
keram
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Pinned topic Error to set gpfs over non-root user

‏2019-02-16T20:48:48Z | gpfs non-root

Hello, I tried set to option '--use-sudo-wrapper' for small gpfs cluster and I got error:

mmchcluster --use-sudo-wrapper
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 5.0.2.1. 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

Updated on 2019-02-16T21:03:19Z at 2019-02-16T21:03:19Z by keram