The naemon website.
Written for Jekyll, and relying on bootstrap.
Read the online guide from github at: https://help.github.com/articles/setting-up-your-github-pages-site-locally-with-jekyll/
First build the Docker image which will contain Ruby, Jekyll and all the required dependencies
docker build . -t naemon/docs
Now run the Docker container and navigate to http://127.0.0.1:4000 in your browser.
The container watches for file changes and will automatically regenerate the website if needed.
docker run --rm -it -v "$PWD":/site -p "4000:4000" naemon/docs:latest