HP XC System Software Administration Guide Version 3.2

Table 4-2 HP XC System Services (continued)
Database NameFunctionHP XC Service
slurm_launch
Allows user to launch jobs on nodes with
slurm_compute service.
Slurm Launch
smartd
Monitors the reliability of specific hard drives
on CP6000 systems.
smartd daemon
supermond
Gathers information from subordinate nodes
running Supermon.
Supermon Aggregator
systemimage-server-rsync
Holds and distributes the system images.Image Server
Management hubs are used to aggregate system information for a set of local nodes. Each
management hub runs the following services:
• Supermon aggregator (supermond)
• Syslog-ng aggregator (syslogng_forward)
• Console Management Facility (CMF)
• Nagios (nagios_monitor)
“Displaying Services Information” (page 61) describes commands that provide information on
services, that is, how to display a list of services, which services are provided on a given node,
and which nodes provide a given service.
4.2 Displaying Services Information
This section describes how to use the shownode command for the following operations:
• “Displaying All Services” (page 61)
• “Displaying the Nodes That Provide a Specified Service” (page 62)
• “Displaying the Services Provided by a Specified Node” (page 62)
4.2.1 Displaying All Services
The shownode servers command displays the service configuration for all nodes. The command
output lists the services alphabetically and displays the corresponding services in a format
consistent with the nodelist parameter:
# shownode servers
cmf: n3
compute_engine: n[1-3]
dbserver: n3
dhcp: n3
gather_data: n[1-3]
gmmon: n3
hpasm: n[1-3]
hptc-lm: n3
hptc_cluster_fs: n3
hptc_cluster_fs_client: n[1-3]
httpd: n3
imageserver: n3
iptables: n[1-3]
lkcd: n[1-3]
lsf: n3
mpiic: n3
munge: n[1-3]
nagios: n3
nagios_monitor: n3
nat: n3
network: n[1-3]
nfs_server: n3
nrpe: n[1-3]
4.2 Displaying Services Information 61