Ubuntu系统设置方法

1、修改/etc/netplan目录下的配置文件，示例

# This is the network config written by 'subiquity'
network:
  ethernets:
    ens2f0:
      dhcp4: true
    ens2f1:
      dhcp4: true
    ens2f2:
      dhcp4: true
    ens2f3:
      dhcp4: true
    ens3:
      dhcp4: false
    ens3d1:
      dhcp4: false
  bonds:
          bond0:
                  interfaces: [ens3, ens3d1]
                  addresses: [192.9.19.70/24]
                  gateway4: 192.9.19.1
                  parameters:
                          mode: 802.3ad
  version: 2
2、修改完成后执行netplan apply