The tool you select must be enabled, such that the LVS routers can log in to one another without needing to enter a password. For general procedures, see Table 2 . Redundant LVS server IP Contains the public IP address of the backup LVS node. If this number of seconds lapses without a response from the primary LVS node, the backup router initiates failover. During failover, the backup router claims all virtual server IPs being processed by the primary LVS router, and broadcasts gratuitous ARPs advertising its MAC address as the destination of packets addressed to the primary router.
Heartbeat port Enter the port used for the heartbeat on the primary and backup LVS routers.
This screen displays a row of information for each currently defined virtual server. Click a row to select it. The buttons on the right side of the screen apply to the currently selected virtual server. Click Delete to remove the selected virtual server. Status Displays Active or Down.