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

448
disk I/O information
, 133
for expansion, 160
hardware configuration, 127
high availability objectives, 125
LAN information, 128
overview, 123
package configuration, 157
power, 136
quorum server, 139
SCSI addresses, 132
SPU information, 128
volume groups and physical volumes, 141
worksheets, 134
worksheets for physical volume planning,
404
planning and documenting an HA cluster,
123
planning for cluster expansion, 126
planning worksheets
blanks
, 399
point of failure
in networking
, 38, 42
point to point connections to storage devices,
55
ports
dual and single aggregated
, 105
power planning
power sources
, 136
worksheet, 137
power supplies
blank planning worksheet
, 401
power supply
and cluster lock
, 53
blank planning worksheet, 402
UPS for OPS on HP-UX, 53
Predictive monitoring, 324
primary disks and mirrors on different buses
figure
, 52
primary LAN interfaces
defined
, 38
primary network interface, 38
primary node, 25
PV Links
creating volume groups with
, 203
pvcreate
creating a root mirror with
, 190
PVG-strict mirroring
creating volume groups with, 201
Q
QS_HOST
parameter in cluster manager
configuration
, 148
QS_POLLING_INTERVAL
parameter in cluster manager
configuration
, 148
QS_TIMEOUT_EXTENSION
parameter in cluster manager
configuration
, 148
quorum server
blank planning worksheet
, 403
installing, 196
parameters in cluster manager
configuration
, 148
planning, 139
status and state, 282
use in re-forming a cluster, 68
worksheet, 140
R
RAID
for data protection
, 45
raw volumes, 369
README
for database toolkits, 363
reconfiguring a package
while the cluster is running, 311
reconfiguring a package with the cluster
offline
, 310
reconfiguring a running cluster, 304
reconfiguring the entire cluster, 303
reconfiguring the lock volume group, 303
recovery time, 146
redundancy
in networking
, 38, 42
of cluster components, 36
redundancy in network interfaces, 38
redundant Ethernet configuration, 38
redundant FDDI configuration
figure
, 40
redundant FDDI connections, 40
redundant LANS
figure
, 39
redundant networks