Managing HP Serviceguard for Linux, Seventh Edition, July 2007

Index
375
defined
, 71
reviewing, 296
package manager
blank planning worksheet, 354, 356
testing, 284
package modules, 195
base, 196
optional, 198
package name
parameter in package configuration
, 127
package switching behavior
changing
, 249
package type
parameter in package configuration
, 127
PACKAGE_NAME
parameter in package ASCII configuration
file
, 127
PACKAGE_TYPE
parameter in package ASCII configuration
file
, 127
packages, 191
deciding where and when to run, 47, 48
managed by cmcld, 35
modular, 191
parameter explanations, 201
parameters, 201
types, 193
parameters
for failover, 56
pacakge configuration, 201
parameters for cluster manager
initial configuration
, 39
PATH, 138
performance variables in package control
script
, 132
physical volume
for cluster lock
, 42, 43
parameter in cluster lock configuration, 107
physical volumes
blank planning worksheet
, 351
planning, 104
planning
cluster configuration
, 105
cluster lock and cluster expansion, 101
cluster manager configuration, 106
disk I/O information, 97
for expansion, 115
hardware configuration, 92
high availability objectives, 90
overview, 89
package configuration, 113
power, 100
quorum server, 101
SPU information, 92
volume groups and physical volumes, 104
worksheets, 99
planning and documenting an HA cluster, 89
planning for cluster expansion, 90
planning worksheets
blanks
, 347
point of failure
in networking
, 27
ports
dual and single aggregated
, 74
power planning
power sources
, 100
worksheet, 100, 350
power supplies
blank planning worksheet, 349
power supply
and cluster lock, 31
UPS, 31
primary LAN interfaces
defined
, 27
primary node, 20
Q
quorum
and cluster reformation
, 85
Quorum Server
installing
, 151, 152
running, 153
quorum server
planning
, 101, 106
worksheet, 102
R
reconfiguring a package
while the cluster is running
, 273
reconfiguring a package with the cluster
offline
, 274
reconfiguring a running cluster, 253
reconfiguring the entire cluster, 252
reconfiguring the lock volume group, 252
recovery time, 105
redundancy
in networking
, 27
of cluster components, 26
redundancy in network interfaces, 27
redundant Ethernet configuration, 27