HP Legato Networker manual Task 5 Recover the Node-Specific Data, # cludeletemember -m member#

Restoring One or More Nodes in a Cluster

To update the cluster configuration:

1. Delete the cluster node:

#clu_delete_member -m member#

where member# is the number of the cluster node.

2. Remove the node’s boot partition domain:

#rmfdmn rootmember#_domain

93. Add the computer back into the cluster using the clu_add_member command. For more information about adding a cluster node, refer to the TruCluster documentation.

Task 5: Recover the Node-Specific Data

Once the cluster node has been added and configured, recover its node-specific data. Node-specific data includes information such as node licenses and volume definitions that would be difficult and time-consuming to replace unless they are recovered.

Note: Perform this task on the down node:

To recover the node-specific data:

1. Boot the cluster node.

#boot -file genvmunix dkc2

where dkc2 is the cluster disk.

2.Use the NetWorker recover command in interactive mode to recover the cluster node data, as shown in the following example.

Note: The force option is used in this step so that the recovered files overwrite the existing files.

#recover -ccluster_default_alias

recover> add /usr/cluster/members/membermember#

recover> add /var/cluster/members/membermember#

recover> add /cluster/members/membermember#/etc

recover> cd /cluster/members/membermember#

recover> delete ddr*

recover> delete gen*

recover> delete dfsl*

142	Legato NetWorker, Release 7.0
	Disaster Recovery Guide