modbus-exporter-image

Builds a docker image for RichiH/modbus_exporter so that the modbus_exporter can be installed easily in a k8s cluster.

• small images based on alpine
• built for amd64, arm32 and arm64 architecture

Example Deployment

See modbus-exporter-example.yaml. The modbus.yml configuration file is provided as ConfigMap.

Sample access with port forwarding:

• http://localhost:9602/metrics
• http://localhost:9602/modbus?target=1.2.3.4&module=fake&sub_target=1

Build

The images are built and pushed to ghcr.io by a github action.

Manual local build:

docker build -t ghcr.io/stephanme/modbus_exporter .
# full rebuild (update base image and chrome)
docker build --pull --no-cache -t ghcr.io/stephanme/modbus_exporter .

Release

Tag this repo and a tagged docker image with the same version will be published.

Release notes

• Version schema is independent of RichiH/modbus_exporter. I try to follow semver.
• Most important info is the referenced commit id of RichiH/modbus_exporter.