HP Serviceguard A.11.20- Managing Serviceguard Twentieth Edition, August 2011

Levels of Access..........................................................................................................194
Setting up Access-Control Policies..................................................................................194
Role Conflicts.........................................................................................................196
Package versus Cluster Roles.........................................................................................197
Adding Volume Groups....................................................................................................197
Verifying the Cluster Configuration ....................................................................................197
Distributing the Binary Configuration File ...........................................................................198
Storing Volume Group and Cluster Lock Configuration Data .............................................199
Creating a Storage Infrastructure with Veritas Cluster File System (CFS)....................................199
Modular CFS packages v/s Legacy CFS packages..........................................................199
Preparing the Cluster and the System Multi-node Package.................................................202
Creating the Disk Groups.............................................................................................203
Creating the Disk Group Cluster Packages......................................................................203
Creating Volumes........................................................................................................204
Managing Disk Groups and Mount Points Using Modular Packages...................................204
Creating Modular Disk Group and Mount Point Packages............................................205
Parallel Activation of Disk Groups and Parallel Mounting of Mount Points.......................207
Creating Modular Checkpoint and Snapshot Packages for CFS....................................208
Online reconfiguration of modular CFS package parameters.............................................211
Example of online addition and deletion of a disk group and a mount point from a modular
CFS package.........................................................................................................212
Guidelines for Migrating from Legacy CFS Package to Modular CFS Package.....................213
Managing Disk Groups and Mount Points Using Legacy Packages.....................................216
Creating a File System and Mount Point Package........................................................216
Creating Checkpoint and Snapshot Packages for CFS.................................................217
Creating the Storage Infrastructure with Veritas Cluster Volume Manager (CVM).......................219
Initializing the Veritas Volume Manager ........................................................................220
Preparing the Cluster for Use with CVM ........................................................................220
Identifying the Master Node.........................................................................................220
Initializing Disks for CVM.............................................................................................220
Creating Disk Groups..................................................................................................221
Mirror Detachment Policies with CVM........................................................................221
Creating Volumes .......................................................................................................221
Adding Disk Groups to the Package Configuration .........................................................221
Using DSAU during Configuration......................................................................................222
Managing the Running Cluster...............................................................................................222
Checking Cluster Operation with Serviceguard Manager......................................................222
Checking Cluster Operation with Serviceguard Commands...................................................222
Preventing Automatic Activation of LVM Volume Groups .......................................................223
Setting up Autostart Features ............................................................................................223
Changing the System Message .........................................................................................224
Managing a Single-Node Cluster......................................................................................224
Single-Node Operation...............................................................................................225
Disabling identd..............................................................................................................225
Deleting the Cluster Configuration .....................................................................................225
6 Configuring Packages and Their Services ..................................................227
Choosing Package Modules...................................................................................................228
Types of Package: Failover, Multi-Node, System Multi-Node...................................................228
Differences between Failover and Multi-Node Packages........................................................230
Package Modules and Parameters......................................................................................230
Base Package Modules................................................................................................230
Optional Package Modules..........................................................................................231
Package Parameter Explanations...................................................................................233
package_name......................................................................................................234
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