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chriscasola/pi-hole-vpn-setup.md

Last active June 13, 2020 02:36
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PiVPN / Pi-Hole Setup on Raspberry Pi
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pi-hole-vpn-setup.md

Install PiVPN - https://pivpn.io/

  1. sudo -i
  2. vi /etc/wireguard/wg0.conf
  3. Add DNS = 10.6.0.1 (the wireguard IP of the Pi)
  4. Add this to forward all traffic to the internet
PostUp = iptables -A FORWARD -i %i -j ACCEPT; iptables -A FORWARD -o %i -j ACCEPT; iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
PostDown = iptables -D FORWARD -i %i -j ACCEPT; iptables -D FORWARD -o %i -j ACCEPT; iptables -t nat -D POSTROUTING -o eth0 -j MASQUERADE

Install PiHole - https://pi-hole.net/

  1. Make sure to bind to all interfaces. If you don't do this during setup you can do it in the web UI in "Settings -> DNS -> Interface listening behavior"

Configure Mobile Device

  1. Scan QR code from pivpn --qr after adding the client
  2. To forward only DNS set Allowed IPs to 10.6.0.1/32 in the wireguard app
  3. Set DNS servers to "10.6.0.1" in the wireguard app
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