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oarnodesetting

NAME

oarnodesetting − Change the state and properties of a node in OAR.

SYNOPSIS

oarnodesetting [[−a] [−h hostname] [−p "property=value"]] || [[−r resource_id] || [−−sql "sql syntax"] || [−h hostname]] [[−s state] || [−p "property=value"] || [−m on|off]] || [−d on|off]

DESCRIPTION

This command is used to Change the state and properties of a node in OAR.

OPTIONS

−r, −−resource [resource id]

Resource id of the resource to modify

−h, −−hostname [hostname]

Hostname for the resources to modify

−−sql [ SQL ]

Select resources to modify from database using a SQL where clause on the resource table (e.g.: "type = ’default’")

−f, −−file [file]

Get a hostname list from a file (1 hostname by line) for resources to modify

−a, −−add

Add a new resource.

−s, −−state STATE

Set the new state of the node. Possible states are: Alive, Absent and Dead.

−m, −−maintenance [on|off]

Set/unset maintenance mode for resources, this is equivalent to setting its state to Absent and its available_upto to 0

−d, −−drain [on|off]

Prevent new job to be scheduled on resources, this is equivalent to setting the drain property to YES

−p, −−property ["property=value"]

Set the property of the node to the given value.

−n, −−nowait

Do not wait for job ends when the node switches to Absent or Dead.

−−last−property−value [property]

Get the last value used for a property (as sorted by SQL ’s ORDER BY DESC )

EXAMPLES

oarnodesetting −s Alive −h node012
oarnodesetting −s Absent −h node012

COPYRIGHTS

 Copyright 2003−2016 Laboratoire d'Informatique de Grenoble (http://www.liglab.fr). This software is licensed under the GNU General Public License Version 2 or above. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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