HP XC System Software Administration Guide Version 3.1

nodename command, 31
nrg command, 31
nrg utility, 107, 109, 121–124
nrpe, 229
NTP, 38, 56, 126
O
openipport command, 31, 144
/opt directory, 28
/opt/hp directory, 28
ovp utility, 32, 41, 215–220
P
pam_slurm, 165
password
changing the root password, 152
console, 40
database administrator, 40
Nagios, 40
ProCurve, 40
superuser, 40, 152
pdsh command, 33, 59
per-node service configuration, 134
performance health tests, 218–220
perfplot utility, 32
ports, 31
NFS, 201
open external, 143
open internal, 143
opening, 144
privileged, 194
power command, 32
power daemon service, 27
poweroff_mcs_nodes command, 274
ProCurve switch
administrative password, 153
Nagios plug-in, 117
propagating file images to nodes, 129
Q
qsdiagadm utility, 223
qselantestp utility, 224
qsnet2_drain_test utility, 227
qsnet2_level_test utility, 225
Quadrics system interconnect
administrative password, 153
diagnostic tools, 223
troubleshooting, 236
R
RAID array, 211
examining, 212
RAID disk
replacing, 246
recommended administrative tasks, 41
remote console connection, 147–148
establishing, 147
replacing a node, 244
replacing a RAID disk, 246
reporting documentation errors
feedback e-mail address for, 23
restricting users, 165
role
assigning, 62
creating new, 72
customizing, 60
root password (see superuser password)
RPC services, 201
rpm command
software patch installation, 130
RRDtool, 92
rsync utility, 49
S
sacct command, 32, 166
/sbin directory, 27
sconfigure script
defined, 61
scontrol command, 170, 241
scp command, 40
secure shell, 40
security, 40
Self-Monitoring Analysis and Reporting Technology (see
SMART)
sendmail utility, 111
sensor thresholds
changing, 112
server blades information, 79
service, 25, 55
adding, 71
central control daemon service, 26
compute service, 26
configuration and management database, 26
configuration files, 30, 37
customizing, 60
DHCP, 27
display all, 57
display node that provides a service, 58, 78
display services for node, 58
global maintenance, 140
global system, 60
I/O, 26
login, 26
LSF, 26
LVS director, 26
management hub services, 26
NAT, 26
NTP, 126
overview, 61
power daemon, 27
restarting, 59
stopping, 60
SystemImager, 26
verifying, 73
service command, 55
service customization, 61
service group, 34
setnode command, 32, 53
287