#顯示當(dāng)前網(wǎng)絡(luò)連接
nmcli con show
NAME UUID TYPE DEVICE
enp0s3 ea5d6121-82e7-48f0-86aa-ae7633c65afe ethernet enp0s3
#修改當(dāng)前網(wǎng)絡(luò)連接對(duì)應(yīng)的DNS服務(wù)器
nmcli con mod enp0s3 ipv4.dns "192.168.1.188 4.4.4.4"
#將dns配置生效
nmcli con up enp0s3