Linux下的DNS配置
[root@gumi ~]# vim /etc/sysconfig/network-scripts/ifcfg-ens33 #网卡名称
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=dhcp #DHCP自动获取DNS
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=ens33
UUID=1d288558-9c0d-4532-bb53-039aaf45d023
DEVICE=ens33
ONBOOT=yes
======================
将上面的BOOTPROTO改为static配置
IPADDR=XXX.XXX.XXX.XXX
GATEWAY=XXX.XXX.XXX.XXX
NETMASK=XXX.XXX.XXX.XXX
DNS=114.114.114.114
- 2、修改/etc/resolv.conf (这是临时修改)
[root@gumi ~]# vim /etc/resolv.conf
# Generated by NetworkManager
nameserver 172.20.1.173
nameserver 172.20.1.174
- 3、永久修改
- vim /etc/resolvconf/resolv.conf.d/bash
- 4、利用网络管理命令
- nmcli con mod
- 图形化工具:nmtui
- ifconfig工具:ifconfig ens33 192.168.1.1