centos8 修改 网卡ip地址

cd /etc/sysconfig/network-scripts/

vim ifcfg-enp0s3

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static #dhcp修改为static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=enp0s31f6
UUID=14a87b5c-b458-43be-b608-4e03e7b46ed7
DEVICE=enp0s31f6
ONBOOT=yes
PREFIX=24

IPADDR=192.168.1.117 #添加ip地址
IPADDR=192.168.1.117
GATEWAY=192.168.1.1
NETMASK=255.255.255.0
DNS1=114.114.114.114
DMS2= 192.168.114.1

重启后查看 ipconfig

enp0s3: flags=4163,BROADCAST,RUNNING,MULTICAST>  mtu 1500
inet 192.168.1.117  netmask 255.255.255.0  broadcast 192.168.1.255
inet6 fe80::6c34:782e:fb80:c352  prefixlen 64  scopeid 0x20
ether 8c:ec:4b:55:84:9d  txqueuelen 1000  (Ethernet)
RX packets 44  bytes 5320 (5.1 KiB)
RX errors 0  dropped 0  overruns 0  frame 0
TX packets 54  bytes 7795 (7.6 KiB)
TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
device interrupt 20  memory 0xf7100000-f7120000  

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