Linux Server 본딩(bonding) 하는법 - [Ubuntu 계열].

 

vi /etc/netplan/00-installer-config.yaml

기존 이더넷 설정을 삭제하고 dhcp 부분을 false로 지정

# This is the network config written by 'subiquity'
network:
  ethernets:
    eno1:
      dhcp4: false
    eno2:
      dhcp4: false
    eno3:
      dhcp4: false
    eno4:
      dhcp4: false
  bonds:
    bond0:
      dhcp4: true
      interfaces:
        - eno1
        - eno2
        - eno3
        - eno4
      parameters:
        mode: active-backup
        primary: eno1
        mii-monitor-interval: 100
  version: 2
  renderer: NetworkManager

 

netplan apply 해주면

 

bond0 인터페이스로 아이피가 잡히고 통신이 된다.

 

[ex]round-robin 모드로 변경하고 고정아이피를 사용하는 경우

# This is the network config written by 'subiquity'
network:
  ethernets:
    eno1:
      dhcp4: false
    eno2:
      dhcp4: false
    eno3:
      dhcp4: false
    eno4:
      dhcp4: false
  bonds:
    bond0:
      dhcp4: false
      addresses: [192.168.0.118/24]
      gateway4: 192.168.0.1
      nameservers:
        addresses: [8.8.8.8, 168.126.63.1]
      interfaces:
        - eno1
        - eno2
        - eno3
        - eno4
      parameters:
        mode: balance-rr
        mii-monitor-interval: 100
  version: 2
  renderer: NetworkManager