Headless setup

https://www.raspberrypi.com/software/

For the Wlan configuration to automatically take place you need to add a file called wpa_supplicant.conf to the root of the boot folder and add to it following lines:

country=DE
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
network={
    ssid="WLAN_Name"
    psk="WLAN_Password"
    key_mgmt=WPA-PSK
}

To connect to the pi by SSH you have to an empty file called SSH to root of the boot folder

https://stackoverflow.com/questions/71804429/raspberry-pi-ssh-access-denied

• Add userconf
• with these lines:

default via 192.168.2.1 dev wlan0 proto dhcp src 192.168.2.199 metric 303