Ubuntu修改ip地址

Ubuntu修改ip地址

修改IP地址为dhcp  ok

vim /etc/netplan/01-netcfg.yaml

netplay apply, 不需要重启系统

编辑配置文件

[root@master ~]#vim /etc/netplan/01-netcfg.yaml
network:
  version: 2
  renderer: networkd
  ethernets:
    #网卡名称
network:
  ethernets:
    ens32:
         addresses: [10.11.60.21/16]
                gateway4: 10.11.11.254
                nameservers:
                addresses: [223.5.5.5,223.6.6.6]
            version: 2
~                     

使配置文件生效

[root@master ~]#netplan apply
[root@master ~]#ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.8.234  netmask 255.255.255.0  broadcast 192.168.8.255
        inet6 fe80::20c:29ff:fe36:658a  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:36:65:8a  txqueuelen 1000  (Ethernet)
        RX packets 280745  bytes 342084244 (342.0 MB)
        RX errors 378  dropped 0  overruns 0  frame 0
        TX packets 128466  bytes 22465197 (22.4 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 19  base 0x2000

陈  修改IP地址为dhcp  ok

vim /etc/netplan/01-netcfg.yaml

netplay apply, 不需要重启系统