Managing Serviceguard Sixteenth Edition, March 2009

Editing the Configuration File..........................................................................................287
Verifying and Applying the Package Configuration........................................................291
Adding the Package to the Cluster...................................................................................292
How Control Scripts Manage VxVM Disk Groups..........................................................292
Configuring Veritas System Multi-node Packages...........................................................293
Configuring Veritas Multi-node Packages........................................................................294
7 Cluster and Package Maintenance...........................................................................................297
Reviewing Cluster and Package Status............................................................................297
Reviewing Cluster and Package Status with the cmviewcl Command....................297
Viewing Dependencies...........................................................................................298
Viewing CFS Multi-Node Information .................................................................298
Types of Cluster and Package States .....................................................................298
Cluster Status ...................................................................................................298
Node Status and State ......................................................................................299
Package Status and State...................................................................................299
Package Switching Attributes...........................................................................301
Service Status ...................................................................................................301
Network Status.................................................................................................301
Failover and Failback Policies...........................................................................302
Examples of Cluster and Package States ...............................................................302
Normal Running Status....................................................................................302
Quorum Server Status.......................................................................................303
CVM Package Status.........................................................................................304
CFS Package Status ..........................................................................................305
Status After Halting a Package.........................................................................306
Status After Moving the Package to Another Node.........................................307
Status After Auto Run is Enabled.....................................................................308
Status After Halting a Node.............................................................................309
Viewing Information about Unowned Packages..............................................309
Viewing Information about System Multi-Node Packages..............................310
Checking Status of the Cluster File System (CFS)............................................310
Status of the Packages in a Cluster File System................................................311
Status of CFS Disk Group Packages.................................................................312
Managing the Cluster and Nodes ....................................................................................312
Starting the Cluster When all Nodes are Down .........................................................313
Using Serviceguard Commands to Start the Cluster.............................................313
Adding Previously Configured Nodes to a Running Cluster.....................................314
Using Serviceguard Commands to Add Previously Configured Nodes to a
Running Cluster ....................................................................................................314
Removing Nodes from Participation in a Running Cluster........................................314
Halting the Entire Cluster ...........................................................................................315
Automatically Restarting the Cluster .........................................................................315
12 Table of Contents