HP XC System Software Administration Guide Version 3.2

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:
# service --status-all
4.2.2 Displaying the Nodes That Provide a Specified Service
You can use the shownode servers command to display the node or nodes that provide a
specific service to a given node. You do not need to be superuser to use this command.
This example shows how to determine which nodes provide the supermon service:
# shownode servers supermon
n3
The command output indicates that only the node n3 supplies the supermon service.
You can also use the shownode servers command to display the node name of the node that
provides a specific service to a given node:
# shownode servers ntp n3
n3
This command output indicates that only the node n3 supplies the ntp service for itself.
For more information, see shownode(8).
4.2.3 Displaying the Services Provided by a Specified Node
The shownode services command displays the services that a given node provides. You do
not need to be superuser to use this command.
The following example shows the services provided by node n3:
# shownode services n3
network lkcd nagios_monitor nfs_server hptc-lm nagios nsca
ntp dbserver compute_engine hptc_cluster_fs httpd pwrmgmtserver
iptables mpiic hptc_cluster_fs_client gather_data pdsh nrpe
gmmon imageserver hpasm swmlogger dhcp syslogng_forward cmf
nat supermond munge slurm lsf
In a variation of this command that uses the clients keyword, you can display the services
the specified node provides and to which nodes it provides them. In the following example, node
n3 supplies the nagios service, among others, to nodes n1 and n2:
# shownode services n3 clients
cmf: n[1-3]
dhcp: n3
hptc_cluster_fs: n[1-2]
lsf: n[1-3]
munge: n3
nagios: n3
nagios_monitor: n[1-3]
nat: n[1-2]
nsca: n3
ntp: n[1-3]
slurm: n[1-3]
supermond: n[1-3]
syslogng_forward: n[1-3]
62 Managing and Customizing System Services