Help Needed: Setting Up container Access Point with Gluetun

[marcosvrs]

I’m looking for some help to set up an access point on a container using Gluetun for VPN capabilities. I want to have my custom container running hostapd accessing both the wlp58s0 interface on the host and the tun0 interface created by the gluetun container.

Here’s the setup I have so far:

docker-compose.yml

services:
  alpine-ap:
    build: ./.docker/alpine-ap
    environment:
      WLAN_IFACE: wlp58s0
      WAN_IFACE: tun0
    network_mode: host
    privileged: true
    cap_add:
      - NET_ADMIN
    depends_on:
      - gluetun

  gluetun:
    image: qmcgaw/gluetun
    environment:
      HTTPPROXY: "on"
      SHADOWSOCKS: "on"
      VPN_SERVICE_PROVIDER: nordvpn
      VPN_TYPE: wireguard
      WIREGUARD_PRIVATE_KEY: [secret]
    cap_add:
      - NET_ADMIN
    hostname: gluetun
    devices:
      - /dev/net/tun
    ports:
      - 8388:8388/tcp
      - 8388:8388/udp
      - 8888:8888/tcp
    restart: unless-stopped

Issues

• The alpine-ap container can access wlp58s0 but doesn’t see tun0.
• I need both interfaces to be accessible within the alpine-ap container so I can foward the traffic.

Any help or guidance would be greatly appreciated. Thank you!