HP XC System Software Administration Guide Version 2.1

Table 3-1: HP XC System Services (cont.)
Service Function Database Name
Slurm Central Control
Service
Manages nodes, partitions, and jobs
slurm_controller
Slurm Launch
Allows user to launch jobs on nodes with
slurm_compute service.
slurm_launch
Supermon
System Monitoring daemon
mond
Supermon aggregator
Gathers i nformation from subordinate
nodes running Supermon.
supermond
Syslog-ng Next Generation system logging service.
syslongng
Syslog-ng aggregator Gathers logging information from
subordinate nodes running syslog-ng.
syslogng_forward
Quadrics Switch Monitor Monitors the Quadrics Switch for
problems.
swmlogger
Section 3.2 describes commands that p rovid e information on services, that is, how to display
a list of services, which services are provided on a g iven node, and wh ich nodes provide a
given service.
3.2 Displaying Services Information
The following sections descr ibe how to use the shownode command to display :
• All services (Section 3.2.1)
• The nodes that provide a given service ( Section 3.2.2)
• The services a given node provides (Section 3.2.3)
3.2.1 Displaying All Services
The shownode servers command displays the service configuration for all nodes. The
command output lists the services alphabetically and displays the correspo nding serv ices in a
format consistent with the nodelist param eter:
# shownode servers
cmf: n3
cmf_client: n[1-3]
cmfs_client: n[1-3]
dbserver: n3
dhcp: n3
gmmon: n3
hpasm: n[1-3]
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
mond: n[1-3]
nagios: n3
nat: n3
network: n[1-3]
nfs_server: n3
nrpe: n[1-3]
nsca: n[1-3]
ntp: n3
pdsh: n[1-3]
pwrmgmtserver: n3
Managing System Services 3-3