HP Serviceguard manual Index, Apa

Index

A

Access Control Policies, 192

Access Control Policy, 125 Access roles, 125

active node, 22

adding a package to a running cluster, 312 adding cluster nodes

advance planning, 157

adding nodes to a running cluster, 278 adding packages on a running cluster , 260 additional package resources

monitoring, 59 addressing, SCSI, 95 administration

adding nodes to a ruuning cluster, 278 cluster and package states, 262 halting a package, 285

halting the entire cluster, 279 moving a package, 286

of packages and services, 284 of the cluster, 277

reconfiguring a package while the cluster is running, 311

reconfiguring a package with the cluster offline, 312 reconfiguring the cluster, 295

removing nodes from operation in a ruuning cluster, 279

responding to cluster events, 319 reviewing configuration files, 330, 331 starting a cluster when all nodes are down, 278 starting a package, 284

troubleshooting, 329 adoptive node, 22 agile addressing

defined, 80

migrating cluster lock disks to, 295 migrating to, 80, 360

sources of information, 80

APA

auto port aggregation, 77 applications

automating, 341

checklist of steps for integrating with Serviceguard, 354 handling failures, 351

writing HA services for networks, 342 ARP messages

after switching, 73 array

replacing a faulty mechanism, 324 arrays

disk arrays for data protection, 33 auto port aggregation

define, 77

AUTO_START

effect of default value, 89

AUTO_START_TIMEOUT

parameter in cluster manager configuration, 121 automatic failback

configuring with failover policies, 55 automatic restart of cluster, 46 automatically restarting the cluster, 280 automating application operation, 341 autostart delay

parameter in the cluster configuration file, 121 autostart for clusters

setting up, 223

B

backing up cluster lock information, 173 binding

in network applications, 347 bridged net

defined, 28

for redundancy in network interfaces, 28 broadcast storm

and possible TOC, 120 building a cluster

CFS infrastructure, 199

cluster configuration steps, 186 CVM infrastructure, 219

identifying cluster lock volume group, 188 identifying heartbeat subnets, 192 identifying quorum server, 190

logical volume infrastructure, 177 verifying the cluster configuration, 197 VxVM infrastructure, 183

bus type

hardware planning, 96

C

CAPACITY_NAME defined, 118

CAPACITY_VALUE definedr, 118

CFS

creating a storage infrastructure, 199 not supported on all HP-UX versions, 23

changes in cluster membership, 46

changes to cluster allowed while the cluster is running, 291

changes to packages while the cluster is running, 315 changing the volume group configuration while the cluster

is running, 301 checkpoints, 344 client connections

restoring in applications, 350 cluster

configuring with commands, 186 redundancy of components, 27 Serviceguard, 21

typical configuration, 21

398 Index