Managing Serviceguard 12th Edition, March 2006

494
typical cluster after failover
figure
, 24
typical cluster configuration
figure
, 21
U
uname(2)
, 418
unmount count, 182
UPS
in power planning, 144
power supply for OPS on HP-UX, 53
use of the cluster lock, 68, 70
USER_HOST, 161
USER_NAME, 161
USER_ROLE, 161
V
verifying cluster configuration
, 235
verifying the cluster and package
configuration, 304, 305
VERITAS, 117
VERITAS CFS components, 62
VERITAS disk group packages
creating
, 243
VERITAS mount point packages
creating, 244
VERITAS system multi-node packages, 241
VG
in sample package control script
, 291
vgcfgbackup
and cluster lock data
, 238
VGCHANGE
in package control script
, 291
vgextend
creating a root mirror with
, 201
vgimport
using to set up volume groups on another
node
, 216
viewing RS232 status, 324
Volume, 113
volume group
creating for a cluster, 211, 213
creating physical volumes for clusters, 211
deactivating before export to another node,
215
for cluster lock, 68
planning, 149
setting up on another node with LVM
Commands
, 215
worksheet, 150, 153
volume group and physical volume planning,
149
Volume groups
in control script
, 181
volume managers, 113
comparison, 121
CVM, 119
LVM, 118
migrating from LVM to VxVM, 457
VxVM, 118
VOLUME_GROUP
in sample configuration file
, 226
parameter in cluster manager
configuration
, 161
vxfend for CVM and CFS, 63
VxM-CVM-pkg system multi-node package,
166
VxVM, 117, 118
creating a storage infrastructure, 218
migrating from LVM to VxVM, 457
planning, 152
VXVM_DG
in package control script
, 291
VxVM-CVM package, 74
VxVM-CVM-pkg, 253
W
What is Serviceguard?
, 22
worksheet
cluster configuration
, 162
hardware configuration, 142
package configuration data, 179
package control script, 185
power supply configuration, 145
quorum server configuration, 148
use in planning, 131
volume group and physical volumes, 150,
153
worksheets
physical volume planning
, 448
worksheets for planning
blanks
, 443