HP XC System Software Installation Guide Version 4.0

Onboard Administrator, 72
MAC address of root administration switch, 64
managedb command, 134
management_hub role, 219
management_server role, 220
manpages, 21
Maui Scheduler, 165
defined, 165
documentation, 165
installation procedure, 166
readiness criteria, 165
maximum number of nodes, 54
MCS
configuration file, 91
configuring snmptrapd service, 97, 109
enabling SNMP trap monitoring, 127
mcs.ini file, 91
mdadm utility, 21
memory usage
testing, 131
mirroring, 89
Modular Cooling System (see MCS)
modulefile
compilers, 87
mount failure
/hptc_cluster, 179
MP
changing IP addresses after discovery, 75
multicast imaging, 117
Myrinet interconnect
connecting to the monitoring line card, 201
switch monitoring line card, 200
MySQL
defined, 35
password, 57
MySQL database (see CMDB)
N
Nagios
configuration details, 97
customizing, 79
defined, 35
enabling web access, 108
improved availability, 33
service assignment, 220
user account, 89
verifying system health, 133
naming conventions, 16
NAT configuration, 97
NAT service, 219
configuring, 109
netboot failure, 179
netdump utility, 100
network
IP address base of private XC networks, 55
network connectivity
testing, 129, 131
network mask, 55
network type, 96, 233
configuring, 107
NFS daemon, 95
configuring, 106
NFS server service, 219
NIS configuration, 99
NIS slave server
configuring, 111
no node found, 175
no switch found, 68
node
discovering, 70
imaging problems, 53
in down state, 183
not discovered, 175
roles, 216
node configuration
listing, 223
modifying, 223, 224
modifying roles, 225
node list
condensed, 230
explicit, 230
node management role, 220
node name
internal numbering, 51
node naming prefix, 54, 57
node numbering, 51, 54
node role (see roles)
node role assignment
default, 215
modifying, 225
node-level switch, 96
configuring, 107
node-list file
for InfiniBand interconnect, 125
nrg command, 133
NTP configuration, 96
NTP server
configuring, 107
O
OA, 68
connecting to, 44
putting on an active network, 44
setting password, 70
static IP address for, 45
- -oldmp option, 64
onboard administrator (see OA)
operation verification program (see OVP)
OVP, 131
failed link error, 183
invoking, 132
log file, 132
network_bidirectional test error, 182
qsnet_database test failure, 183
sample command output, 241
troubleshooting, 180
259