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Legato NetWorker, Release 7.0
Disaster Recovery Guide
111
Chapter 6: Microsoft Cluster Disaster Recovery
(Windows NT 4.0)
This chapter describes how to recover one or more computers in a Windows
NT 4.0 cluster.
This chapter includes the following sections:
• “Recovering One Node in a Cluster” on page 111
• “Recovering a Cluster Shared Disk” on page 113
• “Replacing the Quorum Disk and Recovering Its Data” on page 116
• “Recovering the MSCS Cluster Configuration” on page 117
• “Performing a Cluster-Wide Recovery” on page 119
Important: To ensure proper termination, never power off any node in the
cluster unless it is connected with a Y cable.
Recovering One Node in a Cluster
Note: In the example used for the following tasks, Node_A is still working and
Node_B has failed.
To recover a failed node within a cluster, perform the following tasks:
• “Task 1: Evict Node_B from the Cluster” on page 112
• “Task 2: Reinstall Windows NT 4.0 and MSCS on Node_B” on page 112
• “Task 3: Reinstall the NetWorker Software” on page 113
• “Task 4: Recover the Data on Node_B” on page 113