Bind multiple IP addresses to a network card

Bind multiple IP addresses to a network card

/Etc/sysconfig/network-scripts, For the first network device Ethernet, the configuration file name is generally ifcfg-eth0 if you need to bind one more IP address for the first network device, you only need to create a file named ifcfg-eth0: 0 in the/etc/sysconfig/network-scripts directory, the content sample is:

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.