raspberry的netplan设置

WPA2 Personal

network:
    version: 2
    wifis:
        wlan0:
             renderer: NetworkManager
             match: {}
             dhcp4: true
             access-points:
                 "wpa2 network":
                     password: "Our passphrase for our network"

Open network

network:
    version: 2
    wifis:
        wlan0:
             renderer: NetworkManager
             match: {}
             dhcp4: true
             access-points:
                 "open network": {}

$ sudo netplan –debug try 
$ sudo netplan –debug generate 
$ sudo netplan –debug apply 

sudo reboot