Managing HP Serviceguard A.12.00.00 for Linux, June 2014

Index
A
Access Control Policies, 169
active node, 20
adding a package to a running cluster, 246
adding cluster nodes
advance planning, 141
adding nodes to a running cluster, 224
adding packages on a running cluster, 208
administration
adding nodes to a running cluster, 224
halting a package, 230
halting the entire cluster, 225
moving a package, 231
of packages and services, 229
of the cluster, 223
reconfiguring a package while the cluster is running,
245
reconfiguring a package with the cluster offline, 246
reconfiguring the cluster, 239
removing nodes from operation in a running cluster,
224
responding to cluster events, 255
reviewing configuration files, 276
starting a package, 229
troubleshooting, 274
adoptive node, 20
alter notification
oracle and nfs toolkits environment, 207
serviceguard-xdc environment, 207
applications
automating, 283
checklist of steps for integrating with Serviceguard, 295
handling failures, 291
writing HA services for networks, 284
ARP messages
after switching, 68
AUTO_START
effect of default value, 74
AUTO_START_TIMEOUT
parameter in the cluster configuration file, 99
AUTO_START_TIMEOUT (autostart delay)
parameter in cluster manager configuration, 99
automatic failback
configuring with failover policies, 48
automatic restart of cluster, 37
automatically restarting the cluster, 225
automating application operation, 283
autostart delay
parameter in the cluster configuration file, 99
autostart for clusters
setting up, 176
B
binding
in network applications, 289
bridged net
defined, 25
broadcast storm
and possible TOC, 98
building a cluster
identifying heartbeat subnets, 168
identifying quorum server, 166
logical volume infrastructure, 153
verifying the cluster configuration, 174
VxVM infrastructure, 161
bus type
hardware planning, 80
C
CAPACITY_NAME
defined, 96
CAPACITY_VALUE
definedr, 96
changes in cluster membership, 38
changes to cluster allowed while the cluster is running,
239
changes to packages allowed while the cluster is running,
247
checkpoints, 286
client connections
restoring in applications, 290
cluster
configuring with commands, 164
redundancy of components, 25
Serviceguard, 19
typical configuration, 19
understanding components, 25
cluster administration, 223
solving problems, 276
cluster analytics, 263
installing, 265
KPIs of cluster, 263
KPIs of nodes in the cluster, 263
KPIs of packages, 264
prerequisites, 265
removing, 265
verifying, 265
cluster analytics daemon
cluster event message consolidation, 266
starting , 265
stopping , 266
verifying, 267
cluster and package maintenance, 211
cluster configuration
file on all nodes, 36
identifying cluster-aware volume groups, 168
planning, 84
planning worksheet, 103
verifying the cluster configuration, 174
cluster configuration file
319