Managing Serviceguard Sixteenth Edition, March 2009

defined, 155
Configuring clusters with Serviceguard command line, 217
configuring multi-node packages, 294
configuring packages and their services, 253
configuring system multi-node packages, 293
control script
adding customer defined functions, 344
in package configuration, 342
pathname parameter in package configuration, 284
support for additional productss, 345
troubleshooting, 373
controlling the speed of application failover, 389
creating the package configuration, 338
Critical Resource Analysis (CRA)
LAN or VLAN, 335
customer defined functions
adding to the control script, 344
CVM, 114
creating a storage infrastructure, 241
not supported on all HP-UX versions, 32
planning, 135
use of the VxVM-CVM-pkg, 243
CVM planning
Version 3.5, 161
Version 4.1 with CFS, 162
Version 4.1 without CFS, 161
CVM_ACTIVATION_CMD
in package control script, 343
CVM_DG
in package control script, 343
D
data
disks, 44
data congestion, 60
databases
toolkits, 385
deactivating volume groups, 210
deciding when and where to run packages, 69
deferred resource name, 285
deleting a package configuration
using cmdeleteconf, 351
deleting a package from a running cluster, 351
deleting nodes while the cluster is running, 330, 336
deleting the cluster configuration
using cmdeleteconf, 250
dependencies
configuring, 166
designing applications to run on multiple systems, 392
detecting failures
in network manager, 93
device special files (DSFs)
agile addressing, 107, 410
legacy, 108
migrating cluster lock disks to, 327
disk
choosing for volume groups, 208
data, 44
interfaces, 44
mirroring, 44
root, 44
sample configurations, 46, 48
disk enclosures
high availability, 45
disk failure
protection through mirroring, 30
disk group
planning, 135
disk group and disk planning, 135
disk I/O
hardware planning, 128
disk layout
planning, 133
disk logical units
hardware planning, 128
disk management, 107
disk monitor, 45
disk monitor (EMS), 80
disk storage
creating the infrastructure with CFS, 233
creating the infrastructure with CVM, 241
disk types supported by Serviceguard, 44
disks
in Serviceguard, 43
replacing, 364
disks, mirroring, 45
Distributed Systems Administration Utilities, 34
distributing the cluster and package configuration, 291, 345,
346
DNS services, 198
down time
minimizing planned, 400
DSAU, 34, 346
dual cluster locks
choosing, 64
dynamic cluster re-formation, 62
Dynamic Multipathing (DMP)
and HP-UX, 45
E
eight-node active/standby cluster
figure, 51
eight-node cluster with disk array
figure, 52
EMS
for disk monitoring, 45
for preventive monitoring, 363, 364
monitoring package resources with, 80
using the EMS HA monitors, 80
enclosure for disks
replacing a faulty mechanism, 365
enclosures
high availability, 45
Ethernet
453