Managing HP Serviceguard for Linux, Eighth Edition, March 2008

Index
390
NODE_FAIL_FAST_ENABLED
effect of setting
, 91
NODE_NAME
parameter in cluster manager
configuration
, 110, 111, 112, 113
NODE_TIMEOUT
and HEARTBEAT_INTERVAL
, 88
and node TOC, 88
NODE_TIMEOUT (node timeout)
parameter in cluster manager
configuration
, 116
nodetypes
primary
, 20
NTP
time protocol for clusters
, 149
O
Object Manager
, 314
outages
insulating users from
, 336
P
package
adding and deleting package IP addresses
,
76
basic concepts, 26
blank planning worksheet, 370, 372
changes allowed while the cluster is
running
, 293
halting, 261
in Serviceguard cluster, 18
local interface switching, 77
moving, 262
reconfiguring while the cluster is running,
290
reconfiguring with the cluster offline, 291
remote switching, 81
starting, 260
package administration, 260
solving problems, 316
package and cluster maintenance, 241
package configuration
applying
, 236
distributing the configuration file, 236, 284
planning, 119
run and halt script timeout parameters, 228
step by step, 199
subnet parameter, 228
using Serviceguard commands, 276
verifying, 236
verifying the configuration, 236, 284
writing the package control script, 279
package configuration file, 209
editing, 231
generating, 229
package dependency paramters, 215
successor_halt_timeout, 213
package configuration parameters, 209
package control script
FS parameter, 228
LV parameter, 228
package coordinator
defined
, 43
package dependency
parameters
, 215
successor_halt_timeou, 213
package failover behavior, 122
package failures
responses
, 91
package IP address
defined
, 74
package IP addresses
defined
, 75
reviewing, 311
package manager
blank planning worksheet
, 370, 372
testing, 300
package modules, 203
base, 204
optional, 206
package switching behavior
changing
, 263
packages, 199
deciding where and when to run, 51, 52
managed by cmcld, 39
modular, 199
parameter explanations, 209
parameters, 209
types, 201
parameters
for failover
, 122
pacakge configuration, 209
parameters for cluster manager
initial configuration
, 43
PATH, 228
physical volume
for cluster lock
, 46, 47
parameter in cluster lock configuration, 111
physical volumes