ubuntu系统配置多IP方法

一、多IP及静态路由配置方法

network:
  version: 2
  ethernets:
    enp4s0f0:
      dhcp4: no
      addresses:
        - 180.97.254.60/25
      routes:
        - to: default
          via: 180.97.254.1
          metric: 100
      nameservers:
        addresses: [119.29.29.29,223.5.5.5]
    enp4s0f1:
      dhcp4: no
      addresses:
        - 10.15.48.142/24
      routes:
        - to: default
          via: 10.15.48.254
          metric: 101
        - to: 10.0.0.0/8
          via: 10.15.48.254
          metric: 102
      nameservers:
        addresses: [119.29.29.29,223.5.5.5]

二、Bond配置方法

network:
  version: 2
  ethernets:
    ens2f0:
      addresses: []
      dhcp4: no
    ens2f1:
      addresses: []
      dhcp4: no
    ens3f0:
      addresses: []
      dhcp4: no
    ens3f1:
      addresses: []
      dhcp4: no
  bonds:
    bond0:
      dhcp4: no
      addresses:
        - 10.31.134.203/23
      nameservers:
        addresses:
          - 223.5.5.5
          - 119.29.29.29
      interfaces:
        - ens2f0
        - ens2f1
        - ens3f0
        - ens3f1
      parameters:
        mode: 802.3ad
        lacp-rate: fast
        transmit-hash-policy: layer2
      routes:
        - to: default
          via: 10.31.135.254