GoDoxy/docs/docker.md

Getting started with go-proxy docker container

Setup

1. Install wget if not already

2. Run setup script

   bash <(wget -qO- https://6uo.me/go-proxy-setup-docker)

   What it does:

   • Create required directories
   • Setup config.yml and compose.yml

3. Verify folder structure and then cd go-proxy

   go-proxy
   ├── certs
   ├── compose.yml
   └── config
       ├── config.yml
       └── providers.yml
   

4. Enable HTTPs (optional)

   • To use autocert feature

     • completing autocert section in config/config.yml
     • mount certs/ to /app/certs to store obtained certs

   • To use existing certificate

     mount your wildcard (*.y.z) SSL cert

     • cert / chain / fullchain -> /app/certs/cert.crt
     • private key -> /app/certs/priv.key

5. Modify compose.yml fit your needs

   Add networks to make sure it is in the same network with other containers, or make sure proxy.<alias>.host is reachable

6. Run docker compose up -d to start the container

7. Start editing config files in http://<ip>:8080

Troubleshooting

• Firewall issues

  If you are using ufw with vpn that drop all inbound traffic except vpn, run below:

  sudo ufw allow from 172.16.0.0/16 to 100.64.0.0/10

  Explaination:

  Docker network is usually 172.16.0.0/16

  Tailscale is used as an example, 100.64.0.0/10 will be the CIDR

  You can also list CIDRs of all docker bridge networks by:

  docker network inspect $(docker network ls | awk '$3 == "bridge" { print $1}') | jq -r '.[] | .Name + " " + .IPAM.Config[0].Subnet' -

Docker compose example (bridge network)

volumes:
  adg-work:
  adg-conf:
  mc-data:
  palworld:
  nginx:
services:
  adg:
    image: adguard/adguardhome
    restart: unless-stopped
    labels:
      - proxy.aliases=adg,adg-dns,adg-setup
      - proxy.adg.port=80
      - proxy.adg-setup.port=3000
      - proxy.adg-dns.scheme=udp
      - proxy.adg-dns.port=20000:dns
    volumes:
      - adg-work:/opt/adguardhome/work
      - adg-conf:/opt/adguardhome/conf
  mc:
    image: itzg/minecraft-server
    tty: true
    stdin_open: true
    container_name: mc
    restart: unless-stopped
    labels:
      - proxy.mc.scheme=tcp
      - proxy.mc.port=20001:25565
    environment:
      - EULA=TRUE
    volumes:
      - mc-data:/data
  palworld:
    image: thijsvanloef/palworld-server-docker:latest
    restart: unless-stopped
    container_name: pal
    stop_grace_period: 30s
    labels:
      - proxy.aliases=pal1,pal2
      - proxy.*.scheme=udp
      - proxy.pal1.port=20002:8211
      - proxy.pal2.port=20003:27015
    environment: ...
    volumes:
      - palworld:/palworld
  nginx:
    image: nginx
    container_name: nginx
    volumes:
      - nginx:/usr/share/nginx/html
  go-proxy:
    image: ghcr.io/yusing/go-proxy
    container_name: go-proxy
    restart: always
    ports:
      - 80:80 # http
      - 443:443 # optional, https
      - 8080:8080 # http panel
      - 8443:8443 # optional, https panel

      - 53:20000/udp # adguardhome
      - 25565:20001/tcp # minecraft
      - 8211:20002/udp # palworld
      - 27015:20003/udp # palworld
    volumes:
      - ./config:/app/config
      - /var/run/docker.sock:/var/run/docker.sock:ro
    labels:
      - proxy.aliases=gp
      - proxy.panel.port=8080

Services URLs

• gp.yourdomain.com: go-proxy web panel
• adg-setup.yourdomain.com: adguard setup (first time setup)
• adg.yourdomain.com: adguard dashboard
• nginx.yourdomain.com: nginx
• yourdomain.com:53: adguard dns
• yourdomain.com:25565: minecraft server
• yourdomain.com:8211: palworld server

Docker compose example (host network)

Notice

When go-proxy is running in host network mode, you must:

• set GOPROXY_HOST_NETWORK=1
• map ports to host explicitly
• add an asterisk sign (*) before port number under labels

volumes:
  adg-work:
  adg-conf:
  mc-data:
  palworld:
  nginx:
services:
  adg:
    image: adguard/adguardhome
    restart: unless-stopped
    ports: # map random ports to container ports
      - 80
      - 3000
      - 53/udp
      - 53/tcp
    labels:
      - proxy.aliases=adg,adg-dns,adg-setup
      # add an asterisk (*) before to find host port automatically
      - proxy.adg.port=*80
      - proxy.adg-setup.port=*3000
      - proxy.adg-dns.scheme=udp
      - proxy.adg-dns.port=*53
    volumes:
      - adg-work:/opt/adguardhome/work
      - adg-conf:/opt/adguardhome/conf
  mc:
    image: itzg/minecraft-server
    tty: true
    stdin_open: true
    container_name: mc
    restart: unless-stopped
    ports:
      - 25565
    labels:
      - proxy.mc.scheme=tcp
      - proxy.mc.port=*25565
    environment:
      - EULA=TRUE
    volumes:
      - mc-data:/data
  palworld:
    image: thijsvanloef/palworld-server-docker:latest
    restart: unless-stopped
    container_name: pal
    stop_grace_period: 30s
    ports:
      - 8211/udp
      - 27015/udp
    labels:
      - proxy.aliases=pal1,pal2
      - proxy.*.scheme=udp
      - proxy.pal1.port=*8211
      - proxy.pal2.port=*27015
    environment: ...
    volumes:
      - palworld:/palworld
  nginx:
    image: nginx
    container_name: nginx
    # for single port container, host port will be found automatically
    ports:
      - 80
    volumes:
      - nginx:/usr/share/nginx/html
  go-proxy:
    image: ghcr.io/yusing/go-proxy
    container_name: go-proxy
    restart: always
    network_mode: host # no port mapping needed for host network mode
    environment:
      - GOPROXY_HOST_NETWORK=1 # required for host network mode
    volumes:
      - ./config:/app/config
      - /var/run/docker.sock:/var/run/docker.sock:ro
    labels:
      - proxy.aliases=gp
      - proxy.panel.port=808

Same services URLs as bridge example!