Managing Serviceguard 11th Edition, Version A.11.16, Second Printing June 2004

445
cluster locks and power supplies
, 53
use of the cluster lock disk, 66
use of the quorum server, 68
lock disk
4 or more nodes
, 67
lock volume group
identifying in configuration file
, 221
planning, 147
lock volume group, reconfiguring, 303
logical volumes
blank planning worksheet
, 407
creating for a cluster, 202, 211, 233
creating the infrastructure, 199, 209
planning, 141
worksheet, 142, 144
lssf
using to obtain a list of disks
, 200
LV
in sample package control script
, 258
lvextend
creating a root mirror with
, 191
LVM, 112, 113
commands for cluster use, 199
creating a root mirror, 190
creating file systems, 157
creating logical volumes, 157
creating volume groups, 157
disks, 44
migrating to VxVM, 413
planning, 141
setting up volume groups on another node,
205
LVM configuration
worksheet
, 142, 144
LVM_ACTIVATION_CMD, 170
M
MAC addresses
, 375
man pages
list of pages available for
MC/ServiceGuard
, 351
managing the cluster and nodes, 292
manual cluster startup, 64
MAX_CONFIGURED_PACKAGES
parameter in cluster manager
configuration
, 153
maximum number of nodes, 36
MC/LockManager
installing
, 198
MC/ServiceGuard
at a glance
, 23
introduction, 24
MC/ServiceGuard behavior
in LAN failure, 36
in monitored resource failure, 36
in software failure, 36
MC/ServiceGuard commands
using to configure package
, 245
MC/ServiceGuard software components
figure
, 58
membership change
reasons for
, 64
memory capacity
hardware planning
, 128
memory requirements
lockable memory for MC/ServiceGuard
, 125
minimizing planned down time, 384
mirror copies of data
protection against disk failure
, 24
MirrorDisk/UX, 45
mirrored disks connected for high
availability
figure
, 48
mirroring
disks
, 45
mirroring disks, 45
mkboot
creating a root mirror with
, 190
monitor cluster with Serviceguard
commands
, 236
monitor clusters with Serviceguard
Manager
, 236
monitored non-heartbeat subnet
parameter in cluster manager
configuration
, 150
monitored resource failure
MC/ServiceGuard behavior
, 36
monitoring hardware, 323
monitoring LAN interfaces
in network manager
, 97
mount options
in control script
, 171, 172
moving a package, 298
multiple systems
designing applications for
, 373
N
name resolution services
, 188
network
adding and deleting package IP addresses,
97