A simple method is to bind multiple IP addresses to the next Nic in LINUX.

Source: Internet
Author: User
A simple method is to bind multiple IP addresses to the next Nic in LINUX-Linux Enterprise Application-Linux server application information. The following is a detailed description. Linux network device configuration files are stored in/etc/sysconfig/network-scripts, For the first network device Ethernet, the configuration file name is generally ifcfg-eth0. To bind one more IP address to the first network device, create a file named ifcfg-eth0: 0 in the/etc/sysconfig/network-scripts directory, as shown in the following example:

DEVICE = "eth0: 0"
IPADDR = "211.100.10.119"
NETMASK = "255.255.255.0"
ONBOOT = "yes"

DEVICE indicates the DEVICE name, IPADDR indicates the IP address of the DEVICE, NETMASK indicates the subnet mask, and ONBOOT indicates automatic start at system startup.

If you need to bind another IP address, you only need to add the file name to the eth0: x of the DEVICE in the file. LINUX supports up to 255 IP aliases.
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