Multi-mode Docker container for creating secure tunnels between internet clients, ZeroTier SDN networks and Docker services. Supports bidirectional routing and custom network topologies.

Server Mode: ZeroTier network → Docker containers (v1.0 compatibility)
Gateway Mode: Internet clients → ZeroTier network → Servers
Hybrid Mode: Simultaneous bidirectional routing

Corporate network → ZeroTier Sidecar Gateway → custom routes → Branch network (192.168.88.0/24) → Target server. Support for complex network topologies through configurable routes.

Detailed instructions with configuration examples for all modes, security recommendations and deployment schemes in README on GitHub

Docker container for port forwarding between local services and remote Docker containers through secure ZeroTier SDN network. Creates secure tunnel for service access without VPN and opening ports to internet.

Client (ZeroTier) → Sidecar Container → Docker Network → Target service
Container connects to ZeroTier network and forwards traffic to specified IP:PORT of local containers.

Site-to-Site: SSH, rsync, backup services
Development: Remote access to test environments
Infrastructure: Monitoring, logs, databases
Home Lab: NAS, media servers, IoT devices

Minimal configuration: Network ID + PORT_FORWARD rules. Launch with single command docker-compose up -d. Support for multiple ports and automatic ZeroTier network connection.

Detailed setup instructions, configuration examples, troubleshooting and architecture schemes available in README on GitHub