Restoring an Entire Cluster
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| • | “Task 5: Configure NetWorker Device and Autochanger Resources” on |
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| • | “Task 6: Locate the Server’s Bootstrap Save Set ID” on page 146 |
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| • | “Task 8: Locate the Server’s Client File Index Save Set IDs” on page 148 |
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| • | “Task 9: Recover the Server’s Client File Index” on page 149 |
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| Task 1: Replace the Damaged Hardware | |
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| Replace the damaged equipment with the same or similar model equipment as | |
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| installed previously. Connect all the equipment as previously connected. | |
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| Task 2: Verify Hardware Mappings | |
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| Open the SRM console and set the logical mappings for each node’s managed | |
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| disks and volumes to their original settings. To help complete this step, use the | |
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| information that was recorded from the SRM console prior to the disaster. | |
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| Task 3: Install and Configure the Cluster Software | |
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| Perform a | |
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| boot drive. This task requires the cluster information that was recorded prior | |
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| to the disaster. | |
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| To install and configure the software: | |
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| 1. | Install the base operating system and TruCluster package on the primary |
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| node’s |
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| TruCluster installation documentation. |
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| 2. | Configure the network resources. |
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| 3. | Verify that the system topology matches what you recorded, and the |
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| device layer is configured the same, as follows: |
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| # hwmgr |
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| # hwmgr |
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| 4. | If the logical disks are enumerated differently than in the original |
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| configuration, manually reapply the original enumeration to the disks. |
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| 144 | Legato NetWorker, Release 7.0 |
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| Disaster Recovery Guide |