ubuntu18.04静态ip设置

1.配置文件

vi /etc/netplan/50-cloud-init.yaml

network:
    ethernets:
        enp129s0f0:
            addresses: []
            dhcp4: true
            optional: true
        enp129s0f1:
            addresses: [100.100.22.16/24]
            dhcp4: false
            gateway4: 100.100.22.254
            nameservers:
                addresses: [114.114.114.114,223.5.5.5]
        ens4f0:
            addresses: []
            dhcp4: true
            optional: true
        ens4f1:
            addresses: []
            dhcp4: true
            optional: true
    version: 2

2.测试

netplan try

3.生效

netplan apply