HP Legato Networker Recovering a Cluster Shared Disk, Task 3 Reinstall the NetWorker Software

Chapter 6: Microsoft Cluster Disaster Recovery (Windows NT 4.0)

Task 3: Reinstall the NetWorker Software

To reinstall the NetWorker software, on Node_B: 1. Log on to the same domain as Node_A.

2. Install the NetWorker software. For instructions, refer to the Legato NetWorker Installation Guide, Microsoft Windows Version.

Task 4: Recover the Data on Node_B

To recover the data on Node_B:

1. Recover all the hives in the registry or system state.

2. Use NetWorker to recover any data that is local only to Node_B.

3. Restart Node_B.

4. Verify that the cluster is working properly.

Recovering a Cluster Shared Disk

This section describes how to recover data from a cluster shared disk that is not a quorum disk.

To recover a cluster shared disk, perform the following tasks:

• “Task 1: Take the Dependent Resources Offline” on page 113

• “Task 2: Replace the Hard Drive” on page 114

• “Task 3: Recover the Data to the Shared Disk” on page 115

• “Task 4: Configure the Cluster to Include the Shared Disk” on page 115

Task 1: Take the Dependent Resources Offline

Note: The following procedure outlines the required steps for taking the 6

dependent resources offline. For detailed instructions, refer to the Microsoft Cluster Server documentation.

To take offline all of the resources that are dependent on the shared drive that you are replacing:

1. In the Cluster Administrator program, create a new resource group.

Legato NetWorker, Release 7.0	113
Disaster Recovery Guide