RelayPanel

RelayPanel is a self-hosted management panel designed for TCP and UDP port forwarding. Built with a Rust-based backend, it enables users to configure forwarding rules that support multiple targets, with features such as failover and round-robin load balancing. The tool is suitable for environments requiring flexible and resilient network traffic management across various nodes and device groups.

RelayPanel provides real-time monitoring of traffic and quota usage, with centralized views for node status and version updates. It includes a mechanism for automatic circuit breaking: if a target fails three times consecutively, it is temporarily skipped for thirty seconds, and the system attempts automatic recovery if all targets are unavailable. Users can purchase service packages, which are automatically assigned to device groups, and administrators have the ability to grant individual user authorizations as needed.

The platform supports grouping multiple nodes within a single device group, ensuring that the unavailability of any individual node does not disrupt the group or its forwarding rules. Batch import and export of configurations are available via a simple format, allowing efficient deployment and updates across selected device groups. Configuration updates are delivered in real time using WebSocket push, with automatic fallback to HTTP polling when connectivity is limited.

RelayPanel is distributed as a self-hosted solution, offering one-command deployment using Docker Compose. It supports both SQLite and PostgreSQL databases for data storage. 0 license, making it open source and available for modification and redistribution under the terms of this license.