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

Contents 9

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Image 9
HP Serviceguard manual Configuring Packages and Their Services 227