HP Legato Networker User Manual download pdf (Page 145)

Legato NetWorker, Release 7.0

Disaster Recovery Guide

Chapter 9: HP TruCluster Disaster Recovery

145

If you need to remap device numbers, use the -e option with the following

command:

# dsfmgr -e dsk10 dsk4

where dsk10 is the new disk enumeration value and dsk4 is the original disk

enumeration value.

Alternatively, if you want to move a device number, use the -m option.

# dsfmgr -m dsk10 dsk4

Task 4: Install the NetWorker Software

Perform this task if the NetWorker server was installed as a highly available

cluster application. If the NetWorker server is outside the cluster, skip this task

and proceed to “Task 9: Recover the Server’s Client File Index” on page 149.

To install NetWorker software:

1. Install the same version of the NetWorker server software. When

prompted during the installation, enter the location of the /nsr directory as

follows:

/nsr

For more information about installing NetWorker software, refer to the

appropriate Legato NetWorker Installation Guide.

2. Install any NetWorker patches that were installed prior to the disaster.

3. If separate filesystems were created for the subdirectories under the

original /nsr directory, mount those filesystems under this /nsr directory.

Separate filesystems may have been created for subdirectories, such as

/nsr/mm or /nsr/index, that became very large.

4. Re-create the cluster’s /nsr directory:

# mkdir -p /cluster_default_alias/nsr

# cd /cluster/members/member0

# ln -s /cluster_default_alias/nsr nsr

# cd /cluster/members/member1

# ln -s /cluster_default_alias/nsr nsr

1 2 ... 140 141 142 143 144 145 146 147 148 149 150 ... 193 194

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HP Legato Networker User Manual Page 145