Raspberry Pi in Turmlabor-WLAN (IEEE 802.1x) einbinden

Zur Konfiguration muss das Paket "Network Manager" installiert werden.
apt install network-manager nmcli

Danach in der Raspi-Config den Network Manager aktivieren
sudo raspi-config
Advanced Options > Network Config > Network Manager

In

[connection]
id=turmlabor
uuid=f4dd4797-61a3-4bf0-a0cb-4b950746816e #evtl. anpassen
type=wifi
interface-name=wlan0
permissions=user:pi:;

[wifi]
mac-address-blacklist=
mode=infrastructure
ssid=turmlabor

[wifi-security]
auth-alg=open
key-mgmt=wpa-eap

[802-1x]
eap=ttls;
identity=$USER
password=$PASSWORD
phase2-auth=pap

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

[proxy]

Mit nmcli die Verbindung anlegen
nmcli device wifi connect turmlabor