Use the Docker CLI to pull this image
This is dockerized version of elasticsearch curator, tool to manage time-based indices.
This image keeps up to date with curator releases and has tags
in the docker registry. It is also based on minimal
resulting in a just 50mb image.
Image entrypoint is set to curator script, so just run the image:
docker run --rm bobrik/curator:5.8.1 --help
Pick whatever version you need.