Syncthing

Syncthing is a free, decentralized file synchronization service. It synchronizes files between multiple devices without a central cloud - your data stays on your devices.

Installation

Add the following template to your docker-compose.yml and then run ei23 dc.

Template

  syncthing:
    image: syncthing/syncthing
    container_name: syncthing
    hostname: syncthing-server
    environment:
      - PUID=33
      - PGID=33
    volumes:
      - ./volumes/syncthing:/var/syncthing
    ports:
      - 8384:8384 # Web UI
      - 22000:22000/tcp # TCP file transfers
      - 22000:22000/udp # QUIC file transfers
      - 21027:21027/udp # Receive local discovery broadcasts
    restart: unless-stopped

Notes

• After startup, you can access the web interface at http://[IP]:8384
• On first start, a password lock is displayed - set a password under "Settings"
• Connect your devices via the device ID
• Syncthing also works over the internet, NAT traversal is built-in
• Ideal for backups and data synchronization between server and desktop/laptop

Further Information

• Official Documentation
• GitHub Repository