ubuntu下netplan双网卡优先级

network:
    ethernets:
        enp0s3:
            dhcp4: true
            dhcp4-overrides:
                route-metric: 50 #使用overrides配置路由metric
            dhcp6: true
            dhcp6-overrides:
                route-metric: 50
        enp0s8:
            dhcp4: true
            dhcp4-overrides:
                route-metric: 60
            dhcp6: true
            dhcp6-overrides:
                route-metric: 60
    version: 2