Managing HP Serviceguard for Linux, Sixth Edition, August 2006

335
Index
A
active node
, 20
adding a package to a running cluster, 256
adding nodes to a running cluster, 244
adding packages on a running cluster, 203
administration
adding nodes to a running cluster, 244
cluster and package states, 213
halting a package, 252
halting the entire cluster, 246
moving a package, 253
of packages and services, 251
of the cluster, 242
reconfiguring a package while the cluster is
running
, 255
reconfiguring a package with the cluster
offline
, 254
reconfiguring the cluster, 247
removing nodes from operation in a running
cluster
, 245
responding to cluster events, 260
reviewing configuration files, 277
starting a package, 251
troubleshooting, 273
adoptive node, 20
applications
automating
, 298
checklist of steps for integrating with
Serviceguard
, 321
handling failures, 316
writing HA services for networks, 299
ARP messages
after switching
, 74
ASCII cluster configuration file template, 162
ASCII package configuration file template,
182
AUTO_RUN
in sample ASCII package configuration file
,
182
parameter in package configuration, 110
AUTO_START_TIMEOUT
parameter in the cluster configuration file,
104
AUTO_START_TIMEOUT (autostart delay)
in sample configuration file
, 165
parameter in cluster manager
configuration
, 104
automatic failback
configuring with failover policies
, 52
automatic restart of cluster, 40
automatic switching
parameter in package configuration, 110
automatically restarting the cluster, 247
automating application operation, 298
autostart delay
parameter in the cluster configuration file,
104
autostart for clusters
setting up
, 175
B
binding
in network applications
, 310
bridged net
defined
, 27
building a cluster
ASCII cluster configuration file template,
162
logical volume infrastructure, 147
verifying the cluster configuration, 170
bus type
hardware planning, 93
C
changes in cluster membership
, 40
changes to cluster allowed while the cluster
is running
, 248
changes to packages allowed while the
cluster is running, 258
checkpoints, 303
client connections
restoring in applications, 314
cluster
configuring with commands
, 162
redundancy of components, 26
Serviceguard, 18
typical configuration, 18
understanding components, 26
cluster administration, 242
solving problems, 279
cluster and package maintenance, 211
cluster configuration
file on all nodes
, 38
planning, 99
planning worksheet, 106
sample diagram, 89
verifying the cluster configuration, 170
cluster configuration file, 165
Autostart Delay parameter
(AUTO_START_TIMEOUT)
, 104