HP XC System Software Administration Guide Version 3.2

Network Address Translation (see NAT)
network boot, 147, 148
Network File System (see NFS)
Network Information Service (see NIS)
Network Interface Cards (see NICs)
Network Time Protocol (see NTP)
NFS, 215
attribute caching, 246
mount options, 246
RPC services, 215
troubleshooting mount failure, 246
NICs
incorporating external, 275–288
NIS, 42
synchronizing, 161
node, 27
adding, 267
disabling, 58
display services for, 62
distributing file images to, 139
enabling, 58
locating, 57
replacing, 269
services provided by, 62, 82
unit identifier LED, 57
node power
status, 57
node states, 53–54
transition of, 54
nodelist
interpreted, 36
nodename command, 34
nrg utility, 34, 112, 114, 126–129, 248
nrpe, 246
NTP, 42, 60, 132
O
OFED, 257
troubleshooting, 257–260
OpenFabrics Enterprise Distribution (see OFED)
openipport command, 35, 154
/opt directory, 30
/opt/hp directory, 30
ovp utility, 35, 45, 231–237
performance health tests, 234–237
P
pam_slurm, 178
password
changing the root password, 162
console, 44
database administrator, 44
Nagios, 44
ProCurve, 44
superuser, 44, 162
patches, 27, 135 (see software patches)
pdsh command, 36, 63
per-node service configuration, 144
performance health tests, 234–237
perfplot utility, 35
pidentd module, 136
platform_vars.ini file, 279
ports, 35
NFS, 215
open external, 153
open internal, 153
opening, 154
privileged, 209
power command, 35
power daemon service, 29
poweroff_mcs_nodes command, 312
ProCurve switch
administrative password, 163
Nagios plug-in, 122
propagating file images to nodes, 139
Q
qsdiagadm utility, 240
qselantestp utility, 240
qsnet2_drain_test utility, 243
qsnet2_level_test utility, 241
Quadrics system interconnect
administrative password, 163
diagnostic tools, 239
troubleshooting, 253–257
R
RAID array, 227
examining, 228
RAID disk
replacing, 272
recommended administrative tasks, 44
remote console connection, 157–158
establishing, 157
replacing a node, 269
replacing a RAID disk, 272
reporting documentation errors
feedback e-mail address for, 26
resmon utility, 101
restricting users, 178
role
assigning, 66
creating new, 77
customizing, 64
root password (see superuser password)
RPC services, 215
rpm command
software patch installation, 140
RPM updates, 135
RRDtool, 97
rsync utility, 53
S
sacct command, 35, 179
/sbin directory, 30
sconfigure script
defined, 65
scontrol command, 102, 183, 263
325