Re: [gpfsug-discuss] tscCmdPortRange question

2018-03-06 Thread Olaf Weiser
this parameter is just for administrative commands.. "where" to send the output of a command...and for those admin ports .. so called ephemeral ports... it depends , how much admin commands ( = sessions  = sockets)  you want to run in parallel in my experience.. 10 ports is more than enough we use

[gpfsug-discuss] tscCmdPortRange question

2018-03-06 Thread Simon Thompson (IT Research Support)
We are looking at setting a value for tscCmdPortRange so that we can apply firewalls to a small number of GPFS nodes in one of our clusters. The docs don’t give an indication on the number of ports that are required to be in the range. Could anyone make a suggestion on this? It doesn’t appear