Managing Serviceguard Seventeenth Edition, First Reprint December 2009

defined, 158
Configuring clusters with Serviceguard command line, 220
configuring packages and their services, 255
control script
adding customer defined functions, 345
in package configuration, 343
pathname parameter in package configuration, 286
support for additional productss, 346
troubleshooting, 377
controlling the speed of application failover, 393
creating the package configuration, 340
Critical Resource Analysis (CRA)
LAN or VLAN, 337
customer defined functions
adding to the control script, 345
CVM, 113
creating a storage infrastructure, 244
not supported on all HP-UX versions, 32
planning, 133
CVM planning
Version 4.1 with CFS, 164
Version 4.1 without CFS, 164
CVM_ACTIVATION_CMD
in package control script, 344
CVM_DG
in package control script, 344
D
data
disks, 44
data congestion, 60
databases
toolkits, 389
deactivating volume groups, 213
deciding when and where to run packages, 69
deferred resource name, 286
deleting a package configuration
using cmdeleteconf, 353
deleting a package from a running cluster, 353
deleting nodes while the cluster is running, 331, 338
deleting the cluster configuration
using cmdeleteconf, 253
dependencies
configuring, 168
designing applications to run on multiple systems, 396
detecting failures
in network manager, 92
device special files (DSFs)
agile addressing, 106, 417
legacy, 107
migrating cluster lock disks to, 329
disk
choosing for volume groups, 211
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, 133
disk group and disk planning, 133
disk I/O
hardware planning, 126
disk layout
planning, 131
disk logical units
hardware planning, 126
disk management, 106
disk monitor, 46
disk monitor (EMS), 79
disk storage
creating the infrastructure with CFS, 237
creating the infrastructure with CVM, 244
disk types supported by Serviceguard, 44
disks
in Serviceguard, 44
replacing, 368
disks, mirroring, 45
Distributed Systems Administration Utilities, 34
distributing the cluster and package configuration, 293, 347
DNS services, 200
down time
minimizing planned, 406
DSAU, 34, 347
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, 367, 368
monitoring package resources with, 79
using the EMS HA monitors, 79
enclosure for disks
replacing a faulty mechanism, 369
enclosures
high availability, 45
Ethernet
redundant configuration, 40
Event Monitoring Service
for disk monitoring, 46
in troubleshooting, 367, 368
event monitoring service
461