How to use this image
$ docker run --name some-ghost -d ghost
This will start a Ghost instance listening on the default Ghost port of 2368.
If you'd like to be able to access the instance from the host without the container's IP, standard port mappings can be used:
$ docker run --name some-ghost -p 8080:2368 -d ghost
Then, access it via
http://host-ip:8080 in a browser.
You can also point the image to your existing content on your host:
$ docker run --name some-ghost -v /path/to/ghost/blog:/var/lib/ghost ghost
Alternatively you can use a data container that has a volume that points to
/var/lib/ghost and then reference it:
$ docker run --name some-ghost --volumes-from some-ghost-data ghost