在最小化安装的ISO文件上(或者你更熟悉 wpa_supplicant ), 你也可以运行 wpa_passphrase ESSID | sudo tee /etc/wpa_supplicant.conf, 然后输入你的密码, 再运行systemctl restart wpa_supplicant.
wpa_supplicant
wpa_passphrase ESSID | sudo tee /etc/wpa_supplicant.conf
systemctl restart wpa_supplicant