Hung Doan

How to config static IP address in Ubuntu 18.04 server with Netplan

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Hung Doan

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Ubuntu 18.04 uses now Netplan to configure the network interfaces, so the configuration must be done in the file /etc/netplan/50-cloud-init.yaml 

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

DHCP address:

network:
  version: 2
  renderer: networkd
  ethernets:
    enp3s0:
      dhcp4: true

Static address: 

network:
  version: 2
  renderer: networkd
  ethernets:
    enp3s0:
      addresses:
        - 10.10.10.2/24
      gateway4: 10.10.10.1
      nameservers:
          addresses: [10.10.10.1, 1.1.1.1]

You can find more example here: https://netplan.io/examples#using-dhcp-and-static-addressing

NOTE:

  • It’s using yaml format, you should use space rather than tab.

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