HP XC System Software Administration Guide Version 3.2

Table 1-2 HP XC System Commands (continued)
DescriptionCommand
The cluster_config command enables you to view and modify the default role
assignments and node configuration, modify the default role assignments on any
node, and add, modify, or delete Ethernet connections to any node except the head
node.
Manpage: cluster_config(8)
cluster_config
The collectl utility collects data on the nodes of the HP XC system and plays back
the information as ASCII text or in a plot form. For more information, see “The collectl
Utility” (page 94).
Manpage: collectl(1)
collectl
The console command enables access to the consoles of all application nodes.
Manpage: console(8)
console
Use the controllsf command to control the execution of LSF-HPC with SLURM
on the HP XC system.
Manpage: controllsf(8)
controllsf
Use the dbsysparams command to return or set the value of an attribute of the
hptc_system table in the configuration and management database (CMDB).
Manpage: dbsysparams(8)
dbsysparams
Use this command if you need to modify the device configuration information in the
HP XC command and management database (CMDB). For example, you can use this
command to configure a range of default external network interface cards (NIC) across
multiple nodes and configuring one or two additional, external NICs on the same
node.
Manpage: device_config(8)
device_config
This command returns the name of the head node.
Manpage: headnode(1)
headnode
Use the hostgroup command to create, modify, or delete predefined named lists of
nodes, called host groups.
Manpage: hostgroup(1)
hostgroup
Use this command to locate one or more nodes. Invoking this command with the
--on option illuminates the Unit Identifier LED on the node's front panel (not all
nodes have this feature).
Manpage: locatenode(8)
locatenode
Use the manage_enclosure command to perform administrative operations on the
on-board administrator of an HP Blade system.
Manpage: manage_enclosure(8)
manage_enclosure
Use the managedb command to perform an archive, a backup, or a dump of the
configuration database.
Manpage: managedb(8)
managedb
This command displays the name of the node on which it is run.
Manpage: nodename(1)
nodename
The nrg utility uses data collected by Nagios to generate a number of reports, including
an analysis of the HP XC system state.
Manpage: nrg(8)
nrg
34 HP XC Administration Environment