gobetween

Modern & minimalistic proxy server for the Cloud era.

• TCP Load Balancing
• Clear and beautiful TOML config file.
• Integrates seamlessly with Docker and with any custom system (thanks to Exec discovery and healtchecks)
• Single binary distribution (only one gobetween binary + TOML config file)

Backends Discovery: Static - hardcode backends list in config file Docker - query backends from Docker / Swarm API filtered by label Exec - execte arbitrary program and get backends from it's stdout JSON - query arbitrary http url and pick backends from response json (of any structure) Plaintext - query arbitrary http and parse backends from response text with customized regexp SRV - query DNS server and get backends from SRV records

Backends Healthchecks: Ping - simple TCP ping healtcheck Exec - execute arbitrary program passing host & port as options, and read healtcheck status from the stdout

Balancing Strategies: Iphash Leastconn Roundrobin Weight