Managing HP Serviceguard for Linux, Seventh Edition, July 2007

369
Index
A
Access Control Policies
, 135, 145
active node, 20
adding a package to a running cluster, 274
adding nodes to a running cluster, 244
adding packages on a running cluster, 227
administration
adding nodes to a running cluster, 244
halting a package, 248
halting the entire cluster, 246
moving a package, 249
of packages and services, 247
of the cluster, 242
reconfiguring a package while the cluster is
running
, 273
reconfiguring a package with the cluster
offline
, 274
reconfiguring the cluster, 252
removing nodes from operation in a running
cluster
, 245
responding to cluster events, 279
reviewing configuration files, 299
starting a package, 247
troubleshooting, 295
adoptive node, 20
applications
automating, 320
checklist of steps for integrating with
Serviceguard
, 343
handling failures, 338
writing HA services for networks, 321
ARP messages
after switching
, 77
AUTO_RUN
parameter in package configuration
, 128
AUTO_START
effect of default value
, 85
AUTO_START_TIMEOUT
parameter in the cluster configuration file
,
111
AUTO_START_TIMEOUT (autostart delay)
parameter in cluster manager
configuration
, 111
automatic failback
configuring with failover policies
, 53
automatic restart of cluster, 41
automatic switching
parameter in package configuration, 128
automatically restarting the cluster, 246
automating application operation, 320
autostart delay
parameter in the cluster configuration file
,
111
autostart for clusters
setting up
, 187
B
binding
in network applications
, 332
bootstrap cmclnodelist, 145
bridged net
defined
, 27
broadcast storm
and possible TOC
, 111
building a cluster
logical volume infrastructure
, 163
verifying the cluster configuration, 183
bus type
hardware planning, 97
C
changes in cluster membership
, 41
changes to cluster allowed while the cluster
is running, 253
changes to packages allowed while the
cluster is running
, 276
checkpoints, 325
client connections
restoring in applications
, 336
cluster
configuring with commands
, 179
redundancy of components, 26
Serviceguard, 18
typical configuration, 18
understanding components, 26
cluster administration, 242
solving problems, 301
cluster and package maintenance, 229
cluster configuration
file on all nodes
, 39
planning, 105
planning worksheet, 112
verifying the cluster configuration, 183
cluster configuration file
Autostart Delay parameter
(AUTO_START_TIMEOUT)
, 111
cluster coordinator
defined, 39
cluster lock
4 or more nodes
, 44