Filter
Top Products
Legato NetWorker, Release 7.0
Disaster Recovery Guide
Chapter 11: Legato AAM for AIX, HP-UX, and Linux Disaster Recovery
11
159
If the virtual server fails to start on the node because of an outdated sites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
reinstalling the operation system on all nodes in the cluster.
How to Perform a Cluster-Wide Recovery
Perform the following tasks for a cluster-wide recovery:
• “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.