Computer Associates BABWBR1151S38 Implementation Guide - Page 177

Deploy CA ARCserve Backup Server on NEC Cluster 3. Perform CA ARCserve Backup r16 upgrade installation for Node A. For more information, see Upgrade CA ARCserve Backup from a Previous Release (see page 101). The installation path location for the CA ARCserve Backup r16 upgrade must be the same location where r12/r12.5/r15 is currently installed. CA ARCserve Backup for Node A is upgraded from r12/r12.5/r15 to r16. Do not set up new ARCserve cluster resources at this time. 4. Move the active node from Node A to Node B, as follows: a. Access the Cluster Manager. The Cluster Manager dialog opens. Note: Cluster Manager is a utility provided by NEC and is installed on servers that have NEC CLUSTERPRO installed. Cluster Manager is accessed from the NEC ExpressCluster Server group of the Start menu. From Cluster Manager, you can perform most of the configuration and management tasks associated with clusters. b. Select the NEC Group in which the ARCserve server is deployed and locate the corresponding ARCserve cluster resources. Right-click on each ARCserve cluster resource and select Move Group from the shortcut menu. ■ If there are only two nodes in the cluster, the active node status is automatically transferred from the initial active node (Node A) to the other node (Node B), making Node B active and Node A passive. ■ If there are more than two nodes in the cluster, a pop-up screen opens, allowing you to select the node to which you want to transfer the active status. When you select the node for transfer, the node you specified becomes active and the previously-selected node becomes passive. Repeat this procedure for each node in the cluster. Chapter 5: Installing and Upgrading CA ARCserve Backup in a Cluster-aware Environment 177