PAR Technologies V5 manual Problem processes cannot access files on remote nodes

Problem: processes cannot access files on remote nodes

Make sure no other process uses this port. Or use the RDPPort directive within parastation.conf to re-define this port for all daemons within the cluster.

See also parastation.conf(5).

6.10.Problem: processes cannot access files on remote nodes

Problem: processes created by ParaStation on remote nodes are not able to access files, if this files have enabled access only for a supplementary group the current user belongs to.

By default, only the primary group is set for newly created processes. To add all groups to a process, set the supplGrps flag within parastation.conf or use the supplementaryGroups directive within psiadmin.

See also Section 5.21, “Spawning processes belonging to all groups”.

32 ParaStation5 Administrator's Guide