MarkdownNotes/blog - fun with netplan.md

Fun with netplan

static IP and bridge

## systemd-networkd config
network:
  version: 2
  renderer: networkd
  ethernets:
    enp4s0:
      dhcp4: no
      dhcp6: no
      optional: true
    enp5s0:
      dhcp4: no
      dhcp6: no
      optional: true
  bridges:
    br0:
      interfaces: 
      - enp4s0
      - enp5s0
      optional: true
      dhcp4: no
      dhcp6: no
      addresses: 
      - 192.168.0.208/24
      gateway4: 192.168.0.1
      nameservers:
        addresses:
        - 1.1.1.1
        - 8.8.8.8

static IP with bonded interfaces

## systemd-networkd config
network:
        version: 2
        renderer: networkd
        ethernets:
          enp4s0:
            optional: true
          enp5s0: 
            optional: true
        bonds:
          bond0:
            addresses:
            - 192.168.0.208/24
            gateway4: 192.168.0.1
            interfaces:
            - enp4s0
            - enp5s0
            nameservers:
              addresses:
              - 1.1.1.1
              - 8.8.8.8
            dhcp4: false
            dhcp6: false
            optional: true
            parameters:
              mode: balance-rr
        bridges:
          br0:
            interfaces: [bond0]

DHCP

## systemd-networkd config
network:
  version: 2
  renderer: networkd
  ethernets:
    enp4s0:
      dhcp4: true
      dhcp6: false
      optional: true
    enp5s0:
      dhcp4: true 
      dhcp6: false
      optional: true

Basic NetworkManager config

network:
  version: 2
  renderer: NetworkManager