VolantMQ is a high performance MQTT broker that aims to be fully compliant with MQTT specs
Features
- MQTT v3.1 - V3.1.1
- MQTT V5.0
- WebSockets transport
- SSL for both plain tcp and WebSockets transports
- Independent auth providers for each transport
- Persistence providers
Persistence providers
- BBolt
- In memory
Project has been tested with the following client libraries
- Paho MQTT Conformance/Interoperability Testing Suite (in Python)
- Pass with all of the test cases
- Paho C Client library (in C)
- Pass with all of the test cases
Best option is to run prebuilt docker image
docker run --rm -p 1883:1883 -p 8080:8080 -v $(pwd)/examples/config.yaml:/etc/volantmq/config.yaml --env VOLANTMQ_CONFIG=/etc/volantmq/config.yaml volantmq/volantmq
- In example above port 1883 is mqtt listener with default user/password testuser/testpassword
- Port 8080 exposes healthcheck endpoints as well as pprof at https://localhost:8080/debug/pprof
Appreciate JetBrains for granted license