HP XC System Software Administration Guide Version 3.1

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 57) 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 57)
• “Displaying the Nodes That Provide a Specified Service” (page 58)
• “Displaying the Services Provided by a Specified Node” (page 58)
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]
nsca: n3
ntp: n3
pdsh: n[1-3]
pwrmgmtserver: n3
slurm: n3
supermond: n3
swmlogger: n3
syslogng_forward: n3
For more information, see shownode(8)
You can obtain an extensive list of all services running on a given node by invoking the following command:
4.2 Displaying Services Information 57