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
