Lichter Abschalten

sudo vi /boot/config.txt


#LinkLED 
dtparam=eth_led0=14
dtparam=eth_led1=14

#PiCam
disable_camera_led=1

Rote und Grüne LED ausschalten am Raspi

For the Raspberry Pi 3b you can add the following lines to /etc/rc.local:

sudo sh -c 'echo none > /sys/class/leds/led0/trigger'
sudo sh -c 'echo none > /sys/class/leds/led1/trigger'
sudo sh -c 'echo 0 > /sys/class/leds/led0/brightness'
sudo sh -c 'echo 0 > /sys/class/leds/led1/brightness'