PRIMECLUSTER Global Link Services Configuration and Administration Guide: Redundant Line Control Function 4.1 (for Linux)

5.2 Adding configuration for Cluster system

In addition to configuring standard environment, configuration of takeover virtual interface and cluster environment is required for the cluster system.

Figure 5.29 shows a flow chart of configuring additional cluster environment for 1:1 Standby Operation. For mutual standby and N:1 operation standby, follow the steps from "1) Set the configuration information" to "5) Setup the cluster environment" for the number of necessary node. Refer to "Appendix B Examples of Setting Up".

[Figure 5.29 Flowchart for adding configuration for cluster system]

Redundant Line Control Function provides commands for defining cluster operations. To execute these commands, cluster system must be installed in the system. Table 5.3 lists the cluster definition operation commands.

[Table 5.3 Cluster definition operation commands]

Type	Command	Function	Authority
Configuration of a virtual interface and the takeover resources.	/opt/FJSVhanet/usr/sbin/hanethvrsc	Registration/deletion/display of a virtual interface and the takeover resources.	Super user

---

5.2.1 Creating configuration information

5.2.2 Creating Takeover virtual interface

5.2.3 Configuring cluster system

5.2.4 Starting an userApplication