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This article mainly introduces "how to configure ip address in centos". In daily operation, I believe many people have doubts about how to configure ip address in centos. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts about "how to configure ip address in centos". Next, please follow the editor to study!

To do this, log in to SSH:

The code is as follows:

Vi / etc/sysconfig/network-scripts/ifcfg-eth0:0

The second IP is

The code is as follows:

Vi / etc/sysconfig/network-scripts/ifcfg-eth0:1

The third IP is

Ifcfg-eth0:2 (and so on)

The code is as follows:

DEVICE=eth0:0 network card device name

Onboot=YES random start

BOOTPROTO=static statically assigns IP

IP address to be added by IPADDR=*.*

NETMASK=255.255.255.0 subnet mask, whichever is actual

GATEWAY=*.* routing

If the IP is continuous, you can use the following method.

The code is as follows:

Vi / etc/sysconfig/network-scripts/ifcfg-eth0-range

DEVICE=eth0

BOOTPROTO=static

IPADDR_START= start IP

IPADDR_END= ends IP

Starting number of CLONENUM_START= network card

NETMASK= subnet mask

ONBOOT=yes

Save the file and restart the network service.

At this point, the study on "how to configure the ip address for centos" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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