You can pull the image from `rehashedsalt/9iron`. The `:latest` tag will always have the latest git tag applied and the `:bleeding` tag will always be the latest *commit*.
The following directories contain stateful content that you will be interested in keeping in a PV:
*`/var/www/html/files`
The image listens on `:80` and does not terminate SSL; proxy connections if you're interested in that.