
Contents 5
8 Strategies for Backup and Recovery . . . 45
Protecting Cluster Data . . . . . . . . . . . . . . . . . 45
Choosing a Backup Method
. . . . . . . . . . . . . . . 46
Restoring Data
. . . . . . . . . . . . . . . . . . . . . . 47
9 Upgrading your SAN and Network . . . . . 49
Upgrading Components in Your Cluster . . . . . . . . . 49
10 Maintaining Your Cluster. . . . . . . . . . . . . 51
Replacing the Quorum Resource . . . . . . . . . . . . 51
Removing a Node from a Cluster
. . . . . . . . . . . . 52
A Using WSRM and Scripts to
Manage Clusters
. . . . . . . . . . . . . . . . . . . 55
B Migrating an Existing Cluster to
Dell|Equallogic PS Series Storage
. . . . . 57
Index
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Book.book Page 5 Monday, February 4, 2008 1:26 PM
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