How to give Wi-Fi static IP address with Netplan on Ubuntu server

It is ideal for a server to have wired connections. Just in case you need to set up a server with wireless connections with static IP address.

$ sudo vi /etc/netplan/config-wifi.yaml

network:
  version: 2
  renderer: networkd
  wifis:
     wlp1s0:
        dhcp4: no
        dhcp6: no
        addresses: 
          - 192.168.10/24
        routes: 
          - to: default
            via: 192.168.1.1
        nameservers:
          addresses: 
             - 1.1.1.1
             - 8.8.8.8
        access-points:
          your-ssid:
            password: your-password

You can change any unnecessary YAML file names to .old or .bak as you like.

$ sudo netplan generate

$ sudo netplan apply