查看网卡
root@zouni:~# ifconfig
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.6 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::2247:47ff:fe98:9e30 prefixlen 64 scopeid 0x20<link>
inet6 240e:305:7880:36d2:2247:47ff:fe98:9e30 prefixlen 64 scopeid 0x0<global>
ether 20:47:47:98:9e:30 txqueuelen 1000 (Ethernet)
RX packets 15733 bytes 3827041 (3.8 MB)
RX errors 0 dropped 8440 overruns 0 frame 0
TX packets 3586 bytes 376173 (376.1 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16
enp3s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 00:e0:51:46:0b:01 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 14175 bytes 21113848 (21.1 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 14175 bytes 21113848 (21.1 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
设置网卡配置
root@zouni:/etc/network# cd /etc/netplan
root@zouni:/etc/netplan# ls
00-installer-config.yaml
root@zouni:/etc/netplan# vi 00-installer-config.yaml
# This is the network config written by 'subiquity'
network:
ethernets:
eno1:
dhcp4: no
dhcp6: no
addresses: [192.168.1.6/24]
optional: true
gateway4: 192.168.1.1
nameservers:
addresses: [192.168.1.1,114.114.114.114]
enp3s0:
dhcp4: true
version: 2
重启网卡
root@zouni:/etc/netplan# netplan apply