NetWorker V7.3, Disaster Recovery Guide

Chapter 9: VERITAS Cluster Server

Disaster Recovery

This chapter explains how to recover one or more computers in a VERITAS

Cluster Server 3.5 environment.

This chapter includes the following sections:

•

"Prerequisites" on page 149

•

"Recovering a Single Cluster Node" on page 150

•

"Recovering an Entire Cluster" on page 151

Prerequisites

To help prepare for a disaster, record the cluster configuration information and keep it up to date. Cluster configuration information includes, but is not limited to, the following:

• Hardware setup

• Operating system

• Software and patches level

• Cluster name and ID number

• VERITAS disk groups and logical volumes

• License keys

• Virtual IP addresses used for highly available applications.

For more information about operating system information that must be recorded, see

"Reinstalling and Configuring the UNIX Operating System" on page 24 .

For more information about cluster configuration, refer to the VERITAS

Cluster Server documentation.

NetWorker V7.3

Disaster Recovery Guide

149