Managing Serviceguard 14th Edition, June 2007

524
deleting a package configuration
using cmdeleteconf
, 377
deleting a package from a running cluster,
377
deleting nodes while the cluster is running,
352, 360
deleting the cluster configuration
using cmdeleteconf
, 269
dependencies
configuring
, 171
designing applications to run on multiple
systems
, 443
detecting failures
in network manager
, 100
device special files (DSFs)
agile addressing
, 111, 466
legacy, 112
migrating cluster lock disks to, 348
disk
choosing for volume groups
, 223
data, 41
interfaces, 41
mirroring, 42
root, 41
sample configurations, 44, 46
disk enclosures
high availability
, 43
disk failure
protection through mirroring
, 27
disk group
planning
, 151
disk group and disk planning, 151
disk groups
CVM
, 191
disk I/O
hardware planning
, 139
disk layout
planning
, 148
disk logical units
hardware planning
, 139
disk management, 111
disk monitor, 43
disk monitor (EMS), 81
disk storage
creating the infrastructure with CFS
, 245
creating the infrastructure with CVM, 256
disk types supported by Serviceguard, 41
disks
in Serviceguard
, 41
replacing, 392
disks, mirroring, 42
Distributed Systems Administration
Utilities
, 33, 263
distributing the cluster and package
configuration
, 308, 372, 373
DNS services, 209
down time
minimizing planned
, 454
DSAU, 33, 373
using during configuration, 263
dual cluster locks
choosing
, 68
dynamic cluster re-formation, 64
Dynamic Multipathing (DMP)
and HP-UX, 43
E
eight-node active/standby cluster
figure
, 50
eight-node cluster with disk array
figure
, 51
EMS
for disk monitoring
, 43
for preventive monitoring, 390
monitoring package resources with, 81
using the EMS HA monitors, 81
enclosure for disks
replacing a faulty mechanism
, 392
enclosures
high availability
, 43
Ethernet
redundant configuration
, 38
Event Monitoring Service
for disk monitoring
, 43
in troubleshooting, 390
event monitoring service
using
, 81
exclusive access
relinquishing via TOC
, 126
expanding the cluster
planning ahead
, 132
expansion
planning for
, 169