Centos7 设置静态ip

[caideyang@localhost network-scripts]$ pwd
/etc/sysconfig/network-scripts
[caideyang@localhost network-scripts]$ ls -ltr ifcfg-*
-rw-r--r--. 1 root root 254 Sep 16  2015 ifcfg-lo
-rw-r--r--. 1 root root 387 Oct  2 07:12 ifcfg-eno33554960
-rw-r--r--. 1 root root 393 Oct  2 07:21 ifcfg-eno16777736

Paste_Image.png

如上图所示，修改ifcfg-eno33554960 设置为静态ip

NAME=eno33554960
UUID=aa20c29d-b978-4ea0-b441-32b00fb0d06c
DEVICE=eno33554960
BOOTPROTO=static  //设置为静态
IPADDR=192.168.1.200 //静态ip地址
NETMASK=255.255.255.0 //子网掩码
GATEWAY=192.168.1.2 //网关
DNS1=192.168.1.2 //DNS
NM_CONTROLLED=no //是否由networkmanager控制，no否
ONBOOT=yes

保存 重启网络

[caideyang@localhost network-scripts]$ sudo systemctl restart network.service

修改完成