HP Legato Networker manual Task 1 Install the Software, $FTDIR/config/domainnamesites

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

If the virtual server fails to start on the node because of an outdated sites file, copy the following file from the active node:

$FT_DIR/config/domain_name_sites

7. Run the networker.cluster script, as follows: AIX: /usr/bin/networker.cluster

HP-UX: /opt/networker/bin/networker.cluster

Linux: /usr/sbin/networker.cluster

If you have already restored or copied the nw_ux.lc file from an active node, answer No to the following prompt:

Do you wish to automatically add site-specific values for:

NSR_SHARED_DISK_DIR and NSR_SERVICE_ID in

/AAM_ installation_ directory Yes or No [Yes]? no

Performing a Cluster-Wide Recovery

This section describes how to perform a complete cluster recovery, including 11

reinstalling the operation system on all nodes in the cluster.

How to Perform a Cluster-Wide Recovery

Perform the following tasks for a cluster-widerecovery:

• “Task 1: Install the Software” on page 159

• “Task 2: Restore the Cluster” on page 160

• “Task 3: Configure NetWorker Software as a Highly Available Application” on page 161

• “Task 4: Restore the Data” on page 162

• “Task 5: Start the Cluster Software on Each Node” on page 163

This procedure assumes a worst-case scenario, where one node of a cluster with two or more nodes loses contact and completely fails, followed shortly by the remaining nodes completely failing.

Task 1: Install the Software

To install the software, on a primary node:

1. Configure the hardware and install the operating system.

Legato NetWorker, Release 7.0	159
Disaster Recovery Guide