Secure Unbound using Docker and NordVPN

docker-compose.yml

version: '3'

services:
  unbound:
    image: mvance/unbound-rpi:latest #use 'mvance/unbound:latest' if not on a raspberry pi
    container_name: unbound
    network_mode: service:vpn
    restart: unless-stopped

  vpn:
    image: bubuntux/nordvpn
    container_name: nordvpn
    cap_add:
      - net_admin
    devices:
      - /dev/net/tun
    ports:
      - 5353:53/tcp
      - 5353:53/udp
    dns: 1.1.1.1
    environment:
      - USER=<[email protected]>
      - PASS=<your_password>
      - COUNTRY=United_States
      - PROTOCOL=TCP
      - CATEGORY=P2P
      - NETWORK=192.168.1.0/24 #run this to find NETWORK: ip route | awk '!/ (docker0|br-)/ && /src/ {print $1}'
      - OPENVPN_OPTS=--pull-filter ignore "ping-restart" --ping-exit 180
      - TZ=America/New_York
    restart: unless-stopped