编辑/etc/netplan/50-cloud-init.yaml文件12345678910111213141516171819202122network: ethernets: eth0: addresses: - 192.168.10.10/24 nameservers: addresses: - 8.8.4.4 - 8.8.8.8 search: [] routes: - to: default via: 192.168.10.1 metric: 10 # 配置多网卡的时候需要配置该权重,数字越小权重越大 eth1: addresses: - 192.168.10.25/24 routes: - to: default via: 192.168.10.1 metric: 100 version: 2 重启网卡1sudo netplay apply