Managing Serviceguard 12th Edition, March 2006

486
parameter in package configuration
, 173
halting a cluster, 334
halting a package, 336
halting the entire cluster, 334
handling application failures, 424
hardware
blank planning worksheet
, 444
monitoring, 363
hardware failures
response to, 127
hardware for OPS on HP-UX
power supplies
, 53
hardware planning
Disk I/O Bus Type, 141
disk I/O information for shared disks, 141
host IP address, 137, 147, 148
host name, 136
I/O bus addresses, 141
I/O slot numbers, 141
LAN information, 136
LAN interface name, 137, 147
LAN traffic type, 137
memory capacity, 136
number of I/O slots, 136
planning the configuration, 135
RS232 heartbeat line, 139
S800 series number, 136
SPU information, 136
subnet, 137, 147
worksheet, 142
heartbeat
RS232 line, 139
heartbeat interval
parameter in cluster manager
configuration
, 159
heartbeat line
configuring RS232
, 139
heartbeat lines, serial, 42
heartbeat messages, 23
defined, 64
heartbeat subnet address
parameter in cluster manager
configuration
, 157
HEARTBEAT_INTERVAL
in sample configuration file
, 226
HEARTBEAT_INTERVAL (heartbeat
timeout)
parameter in cluster manager
configuration
, 159
HEARTBEAT_IP
in sample configuration file, 226
parameter in cluster manager
configuration
, 157
high availability, 22
HA cluster defined, 36
objectives in planning, 133
host IP address
hardware planning
, 137, 147, 148
host name
hardware planning, 136
how the cluster manager works, 64
how the network manager works, 101
HP, 117
HP Predictive monitoring
in troubleshooting
, 364
I
I/O bus addresses
hardware planning
, 141
I/O slots
hardware planning
, 136, 141
identifying cluster-aware volume groups, 233
in-line terminator
permitting online hardware maintenance,
367
Installing Serviceguard, 208
installing software
quorum server, 206
integrating HA applications with
Serviceguard
, 429
internet
toolkits
, 405
introduction
Serviceguard at a glance
, 22
IP
in sample package control script
, 291
IP address array variable in package
control script
, 183
IP address
adding and deleting in packages, 102
for nodes and packages, 101
hardware planning, 137, 147, 148
portable, 101
reviewing for packages, 373