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PAR Technologies PARASTATION5 V5 User Manual

Page 61

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ParaStation5 Administrator's Guide

57

adminuser [ + | - ] {

name

| any } [

nodes

]

Grant authorization to start admin-tasks, i.e. task not blocking a dedicated CPU, to a particular or
any user.

Name

might be a user name or a numerical UID. If

name

is preceeded by a '+' or '-', this

user is added to or removed from the list of adminusers respectively.

admingroup [ + | - ] {

name

| any } [

nodes

]

Grant authorization to start admin-tasks, i.e. task not blocking a dedicated CPU, to a particular or
any group.

Name

might be a group name or a numerical GID. If

name

is preceeded by a '+' or '-',

this group is added to or removed from the list of admingroups respectively.

user [ + | - ] {

name

| any } [

nodes

]

Grant exclusive access on the selected node(s) to the special user

name

or to any user. If

name

is

preceeded by a '+' or '-', this user is added to or removed from the list of users respectively.

group [ + | - ] {

name

| any } [

nodes

]

Grant exclusive access on the selected node(s) to the special group

name

or to any group. If

name

is preceeded by a '+' or '-', this group is added to or removed from the list of groups respectively.

maxproc {

num

| any } [

nodes

]

Limit the number of running ParaStation processes on the selected node(s) to

num

or remove the

limit.

selecttime

time

[

nodes

]

Set the timeout of the central select(2) of the ParaStation daemon psid(8) to

time

seconds on the

selected node(s).

This parameter can be set persistently via the SelectTime option within the ParaStation
configuration file parastation.conf(5).

psiddebug

mask

[

nodes

]

Set the debugging mask of the ParaStation daemon psid(8) to

mask

on the selected node(s).

Mask

is the bit-wise disjunction of the following bit-patterns: