For deleting the configuration of a cluster system, follow the figure below. For mutual standby operation, follow the steps from "2) Delete takeover virtual interface" up to "5) Delete configuration information" for the number of necessary nodes.
Figure 5.3 Flowchart for deleting configuration for cluster system
1) Deleting configuration for a cluster environment
Stop the RMS and delete the userApplication and Gls resource. Use RMS Wizard for this operation. Refer to "PRIMECLUSTER Installation and Administration Guide" for detail.
2) Deleting Takeover virtual interface
Delete a virtual interface to control a cluster from the resources database. It is necessary to perform this operation on all nodes.
An example of deletion is as follows. See "7.17 hanethvrsc Command" for the detail of the command.
# /opt/FJSVhanet/usr/sbin/hanethvrsc delete -n "logical-virtual-interface-name" |
3) Deleting configuration
Delete configuration information. Perform deletion process on the operating node and standby node. For deletion procedure, refer to "3.5 Deleting configuration information".
4) Deleting Takeover virtual interface
Delete a virtual interface to control a cluster from the resources database. The procedure is the same as 2).
5) Deleting configuration
Delete configuration information. The procedure is the same as 3).
