Any way to turn off LED on Pi 3? – Raspberry Pi Forums

Re: Any way to turn off LED on Pi 3?

Sun Apr 22, 2018 6:27 am

Yes, you can turn off the LEDs on the raspberry pi model 3.
This was tested on the raspberry pi model 3 B+

The line below is used to turn off the power LED
sudo sh -c ‘echo 0 > /sys/class/leds/led1/brightness’

The line below is used to turn off the action LED
sudo sh -c ‘echo 0 > /sys/class/leds/led0/brightness’

Source: Any way to turn off LED on Pi 3? – Raspberry Pi Forums

How to set up your own Raspberry Pi powered VPN

Not quite right – follow this guide listed here, from BBC, then comment out first line of server.conf (#) to prevent binding error on start;

update the iptables with:

iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -o eth0 -j MASQUERADE

then install iptables-persistent package to commit changes across reboots.  If you make the change after installing iptables-peristent, then run command

sudo su -c ‘iptables-save > /etc/iptables/rules.v4’

 

Original article here:

BBC Click’s Kate Russell gives a step-by-step guide to setting up your own virtual private network using a Raspberry Pi.

Source: How to set up your own Raspberry Pi powered VPN – BBC News