Fault tolerant exporter which retrieves stats from a modbus system and exports them via HTTP for Prometheus consumption.

you just need Go installed, simply run hte build in the directory as:

go build

To run it:

./modbus_exporter [flags]

The configuration will be taken from a configuration file, the exporter will search a fille called slaves.yml in the same directory by default.

Setting a different file and a different listen address:

./modbus_exporter -config.file="path/to/file" -listen-address=":8080"

Help on flags:

./modbus_exporter --help

Check the examples/ folder to read the information about the configuration file and some examples.

• General clean up
• Tons of test coverage
• Improve global log system