Managing Serviceguard Sixteenth Edition, March 2009
Index
A
Access Control Policies, 224
Access Control Policy, 158
Access roles, 158
active node, 31
adding a package to a running cluster, 351
adding cluster nodes
advance planning, 191
adding nodes to a running cluster, 314
adding packages on a running cluster, 292
additional package resources
monitoring, 80
addressing, SCSI, 127
administration
adding nodes to a ruuning cluster, 314
cluster and package states, 298
halting a package, 317
halting the entire cluster, 315
moving a package, 318
of packages and services, 315
of the cluster, 312
reconfiguring a package while the cluster is running, 350
reconfiguring a package with the cluster offline, 350
reconfiguring the cluster, 328
removing nodes from operation in a ruuning cluster, 314
responding to cluster events, 359
reviewing configuration files, 373
starting a cluster when all nodes are down, 313
starting a package, 316
troubleshooting, 371
adoptive node, 31
agile addressing
defined, 107
migrating cluster lock disks to, 327
migrating to, 108, 410
sources of information, 108
APA
auto port aggregation, 104
applications
automating, 387
checklist of steps for integrating with Serviceguard, 403
handling failures, 398
writing HA services for networks, 389
ARP messages
after switching, 99
array
replacing a faulty mechanism, 364
arrays
disk arrays for data protection, 44
auto port aggregation
define, 104
AUTO_START
effect of default value, 119
AUTO_START_TIMEOUT
parameter in cluster manager configuration, 153
automatic failback
configuring with failover policies, 76
automatic restart of cluster, 61
automatically restarting the cluster, 315
automating application operation, 387
autostart delay
parameter in the cluster configuration file, 153
autostart for clusters
setting up, 248
B
backing up cluster lock information, 202
binding
in network applications, 395
bridged net
defined, 38
for redundancy in network interfaces, 38
broadcast storm
and possible TOC, 153
building a cluster
CFS infrastructure, 233
cluster configuration steps, 216
CVM infrastructure, 241
identifying cluster lock volume group, 218
identifying heartbeat subnets, 223
identifying quorum server, 220
logical volume infrastructure, 207
verifying the cluster configuration, 230
VxVM infrastructure, 212
bus type
hardware planning, 128
C
CAPACITY_NAME
defined, 150
CAPACITY_VALUE
definedr, 150
CFS
creating a storage infrastructure, 233
not supported on all HP-UX versions, 32
changes in cluster membership, 62
changes to cluster allowed while the cluster is running, 323
changes to packages while the cluster is running, 353
changing the volume group configuration while the cluster is
running, 336
checkpoints, 391
client connections
restoring in applications, 397
cluster
451