Red Hat ENTERPRISE LINUX AS 2.1 Installation Manual page 137

Section 9.4:
GLOBAL SETTINGS
The primary LVS router's private IP can be configured on any interface
that accepts TCP/IP, whether it be an Ethernet adapter or a serial port.
LVS type
Click the button to select LVS clustering.
lvs
Only
availability clustering solution, use Red Hat Cluster Manager. For
more informations, see Red Hat Cluster Manager Installation and
Administration Guide.
The next three fields deal specifically with the NAT router's virtual network interface connected the
private network with the real servers.
NAT Router IP
Enter the private floating IP in this text field.
NAT Router Netmask
If the NAT router's floating IP needs a particular netmask, select it from drop-down list.
NAT Router Device
Use this text field to define the device name of the network interface for the floating IP address,
such as eth1:1.
You should alias the NAT floating IP address to the Ethernet interface
connected to the private network. In this example, the private network
is on the eth1 interface, so eth1:1 is the floating IP address.
clustering is supported by Red Hat. If you need a high-
lvs
Tip
WARNING
Tip
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