HP Serviceguard A.11.20- Managing Serviceguard Twentieth Edition, August 2011

Index
A
Access Control Policies, 192
Access Control Policy, 125
Access roles, 125
active node, 22
adding a package to a running cluster, 312
adding cluster nodes
advance planning, 157
adding nodes to a running cluster, 278
adding packages on a running cluster , 260
additional package resources
monitoring, 59
addressing, SCSI, 95
administration
adding nodes to a ruuning cluster, 278
cluster and package states, 262
halting a package, 285
halting the entire cluster, 279
moving a package, 286
of packages and services, 284
of the cluster, 277
reconfiguring a package while the cluster is running,
311
reconfiguring a package with the cluster offline, 312
reconfiguring the cluster, 295
removing nodes from operation in a ruuning cluster,
279
responding to cluster events, 319
reviewing configuration files, 330, 331
starting a cluster when all nodes are down, 278
starting a package, 284
troubleshooting, 329
adoptive node, 22
agile addressing
defined, 80
migrating cluster lock disks to, 295
migrating to, 80, 360
sources of information, 80
APA
auto port aggregation, 77
applications
automating, 341
checklist of steps for integrating with Serviceguard, 354
handling failures, 351
writing HA services for networks, 342
ARP messages
after switching, 73
array
replacing a faulty mechanism, 324
arrays
disk arrays for data protection, 33
auto port aggregation
define, 77
AUTO_START
effect of default value, 89
AUTO_START_TIMEOUT
parameter in cluster manager configuration, 121
automatic failback
configuring with failover policies, 55
automatic restart of cluster, 46
automatically restarting the cluster, 280
automating application operation, 341
autostart delay
parameter in the cluster configuration file, 121
autostart for clusters
setting up, 223
B
backing up cluster lock information, 173
binding
in network applications, 347
bridged net
defined, 28
for redundancy in network interfaces, 28
broadcast storm
and possible TOC, 120
building a cluster
CFS infrastructure, 199
cluster configuration steps, 186
CVM infrastructure, 219
identifying cluster lock volume group, 188
identifying heartbeat subnets, 192
identifying quorum server, 190
logical volume infrastructure, 177
verifying the cluster configuration, 197
VxVM infrastructure, 183
bus type
hardware planning, 96
C
CAPACITY_NAME
defined, 118
CAPACITY_VALUE
definedr, 118
CFS
creating a storage infrastructure, 199
not supported on all HP-UX versions, 23
changes in cluster membership, 46
changes to cluster allowed while the cluster is running,
291
changes to packages while the cluster is running, 315
changing the volume group configuration while the cluster
is running, 301
checkpoints, 344
client connections
restoring in applications, 350
cluster
configuring with commands, 186
redundancy of components, 27
Serviceguard, 21
typical configuration, 21
398 Index