Top
PRIMECLUSTER Wizard for NetWorker 4.2 Configuration and AdministrationGuide

2.5 Defining Logical Node Name

Define the logical node name of the NetWorker clients to be backed up.

The logical node name is defined in the logical node name management file of PRIMECLUSTER Wizard for NetWorker.

/etc/opt/FJSVclntw/etc/clnwc.env

Information

The node that is the NetWorker server is also the node that is the NetWorker client. Therefore, resources on the shared disk that is shared on the NetWorker servers are backed up for the virtual client (the virtual server).
To backup resource on the shared disk which is shared on the NetWorker server, the logical node name for client cluster operation (the virtual client) must be defined.

Note

  • Define the logical node name in the all nodes where PRIMECLUSTER Wizard for NetWorker is installed.

  • The logical node name related to the takeover IP address must be set in /etc/hosts file.

  • When the backup is operated, a part of the NetWorker directory on the shared disk that the NetWorker server daemon uses is backed up automatically. Therefore, the definition of the logical node name for the userApplication that the NetWorker resource belongs is needed.

  • When the logical node name is not defined, all the data on the shared disk and on the local disk is backed up to the indexes of the physical node name.

  • When the logical node name is not defined, the server cluster cannot be operated.

  • Do not define the logical node name of PRIMECLUSTER Wizard for NetWorker when you use node name takeover of takeover network resource of PRIMECLUSTER.