Managing Serviceguard A.11.20, March 2013

hardware planning, 99, 104, 105
host name
hardware planning, 99
HOSTNAME_ADDRESS_FAMILY
defined, 115
discussion and restrictions, 111
how the cluster manager works, 44
how the network manager works, 68
HP Predictive monitoring
in troubleshooting, 330
I
I/O bus addresses
hardware planning, 101
I/O slots
hardware planning, 99, 101
I/O subsystem
changes as of HP-UX 11i v3, 33, 81
identifying cluster-aware volume groups, 196
in-line terminator
permitting online hardware maintenance, 332
Installing Serviceguard, 163
installing software
quorum server, 181
integrating HA applications with Serviceguard, 360
internet
toolkits, 346
introduction
Serviceguard at a glance, 21
IP
in sample package control script, 311
IP address
adding and deleting in packages, 69
for nodes and packages, 68
hardware planning, 99, 104, 105
portable, 69
reviewing for packages, 336
switching, 52, 53, 74
IP_MONITOR
defined, 129
iSCSI Storage
Persistent Reservations, 89
J
JFS, 349
K
kernel
hang, and TOC, 93
safety timer, 41
kernel consistency
in cluster configuration, 175
kernel interrupts
and possible TOC, 125
L
LAN
Critical Resource Analysis (CRA), 305
heartbeat, 45
interface name, 99, 104
planning information, 99
LAN CRA (Critical Resource Analysis), 305
LAN failure
Serviceguard behavior, 27
LAN interfaces
monitoring with network manager, 70
primary and secondary, 28
LAN planning
host IP address, 99, 104, 105
traffic type, 100
larger clusters, 37
Launching Monitoring Scripts, 396
legacy DSFs
defined, 81
legacy package, 307
link-level addresses, 352
LLT for CVM and CFS, 44
load balancing
HP-UX and Veritas DMP, 33
load sharing with IP addresses, 70
local switching, 71
lock
cluster locks and power supplies, 37
use of the cluster lock disk, 47
use of the quorum server, 49
lock disk
4 or more nodes, 47
specifying, 193
lock volume group
identifying in configuration file, 193
planning, 104
lock volume group, reconfiguring, 300
logical volumes
blank planning worksheet, 377
creating for a cluster, 184, 189, 226
creating the infrastructure, 181, 188
planning, 105
worksheet, 107
lssf
using to obtain a list of disks, 183
LV
in sample package control script, 311
lvextend
creating a root mirror with, 177
LVM, 85
commands for cluster use, 181
creating a root mirror, 177
disks, 32
migrating to VxVM, 380
planning, 105
setting up volume groups on another node, 186
LVM configuration
worksheet, 107
M
MAC addresses, 352
managing the cluster and nodes, 281
manual cluster startup, 46
408 Index