Managing Serviceguard 13th Edition, February 2007

482
hardware planning
, 139
memory requirements
lockable memory for Serviceguard
, 136
minimizing planned down time, 410
mirror copies of data
protection against disk failure
, 25
MirrorDisk/UX, 44
mirrored disks connected for high
availability
figure
, 47
mirroring
disks
, 44
mirroring disks, 44
mkboot
creating a root mirror with
, 199
monitor cluster with Serviceguard
commands
, 251
monitor clusters with Serviceguard
Manager, 251
monitored non-heartbeat subnet
parameter in cluster manager
configuration
, 159
monitored resource failure
Serviceguard behavior, 36
monitoring hardware, 347
monitoring LAN interfaces
in network manager
, 104
mount options
in control script
, 180
moving a package, 320
multi-node package, 74
multi-node package configuration, 260
multi-node packages
configuring
, 260
multipathing
and Veritas DMP
, 45
automatically configured, 45
native, 45
sources of information, 45
multiple systems
designing applications for
, 399
N
name resolution services
, 197
native mutipathing
defined
, 45
network
adding and deleting package IP addresses
,
103
failure, 107
load sharing with IP addresses, 103
local interface switching, 105
local switching, 106
OTS/9000 support, 473
redundancy, 38
remote system switching, 110
network communication failure, 133
network components
in Serviceguard
, 38
network failure detection
INONLY_OR_INOUT
, 104
INOUT, 104
Network Failure Detection parameter, 104
network manager
adding and deleting package IP addresses
,
103
main functions, 102
monitoring LAN interfaces, 104
testing, 345
network planning
subnet, 140, 148
network polling interval
(NETWORK_POLLING_INTERVAL)
parameter in cluster manager
configuration
, 161
network time protocol (NTP)
for clusters, 202
networking
redundant subnets, 140
networks
binding to IP addresses
, 403
binding to port addresses, 403
IP addresses and naming, 399
node and package IP addresses, 102
packages using IP addresses, 401
supported types, 38
writing network applications as HA
services
, 393
no cluster locks
choosing
, 72
Node
failure, TOC
, 129
node
basic concepts
, 36