HP Legato Networker User Manual download pdf (Page 157)

Legato NetWorker, Release 7.0

Disaster Recovery Guide

157

Chapter 11: Legato AAM for AIX, HP-UX, and

Linux Disaster Recovery

This chapter explains how to recover one or more computers in an Automated

Availability Manager (AAM) for an AIX, HP-UX, or Linux environment.

This chapter includes the following sections:

• “Recovering a Single Cluster Node”

• “Performing a Cluster-Wide Recovery” on page 159

• “Renaming the Resource Directory” on page 164

Recovering a Single Cluster Node

This section describes how to recover a failed node within a cluster. This

scenario assumes that the operating system on the participating nodes is intact

and will not be recovered. The functionality of the AAM component on the

node is in question.

How to Recover a Single Cluster Node

To recover a single node:

1. Install the NetWorker software. For detailed installation and configuration

instructions, refer to the appropriate Legato NetWorker Installation Guide.

2. Start the NetWorker client.

3. Using the cluster’s virtual NetWorker server running on an unaffected

node, restore the node's data and software from a recent backup. For

detailed instructions, refer to the Legato NetWorker Administrator’s Guide,

UNIX Version.

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HP Legato Networker User Manual Page 157