Managing Serviceguard Eighteenth Edition, September 2010

defined, 162
Configuring clusters with Serviceguard command line, 243
configuring packages and their services, 279
control script
adding customer defined functions, 380
in package configuration, 378
pathname parameter in package configuration, 311
support for additional productss, 381
troubleshooting, 412
controlling the speed of application failover, 427
creating the package configuration, 375
Critical Resource Analysis (CRA)
LAN or VLAN, 372
customer defined functions
adding to the control script, 380
CVM, 113
creating a storage infrastructure, 268
not supported on all HP-UX versions, 32
planning, 134
CVM planning
Version 4.1 with CFS, 170
Version 4.1 without CFS, 170
CVM_ACTIVATION_CMD
in package control script, 379
CVM_DG
in package control script, 379
D
data
disks, 44
data congestion, 60
databases
toolkits, 423
deactivating volume groups, 236
deciding when and where to run packages, 69
deferred resource name, 311
deleting a package configuration
using cmdeleteconf, 388
deleting a package from a running cluster, 388
deleting nodes while the cluster is running, 366, 373
deleting the cluster configuration
using cmdeleteconf, 277
dependencies
configuring, 179
designing applications to run on multiple systems, 430
detecting failures
in network manager, 92
device special files (DSFs)
agile addressing, 106, 451
legacy, 107
migrating cluster lock disks to, 364
disk
choosing for volume groups, 232
data, 44
interfaces, 44
mirroring, 44
root, 44
sample configurations, 47, 48
disk enclosures
high availability, 45
disk failure
protection through mirroring, 30
disk group
planning, 134
disk group and disk planning, 134
disk I/O
hardware planning, 126
disk layout
planning, 132
disk logical units
hardware planning, 127
disk management, 106
disk monitor, 46
disk monitor (EMS), 79
disk storage
creating the infrastructure with CFS, 261
creating the infrastructure with CVM, 268
disk types supported by Serviceguard, 44
disks
in Serviceguard, 44
replacing, 402
disks, mirroring, 45
Distributed Systems Administration Utilities, 34
distributing the cluster and package configuration, 317, 382
DNS services, 220
down time
minimizing planned, 440
DSAU, 34, 382
dual cluster locks
choosing, 64
dynamic cluster re-formation, 61
Dynamic Multipathing (DMP)
and HP-UX, 46
E
eight-node active/standby cluster
figure, 51
eight-node cluster with disk array
figure, 52
EMS
for disk monitoring, 46
for preventive monitoring, 401, 402
monitoring package resources with, 79
using the EMS HA monitors, 79
enclosure for disks
replacing a faulty mechanism, 403
enclosures
high availability, 45
Ethernet
redundant configuration, 40
Event Monitoring Service
for disk monitoring, 46
in troubleshooting, 401, 402
event monitoring service
495