Running Crashplan on a Headless Server is Officially Unsupported
A while ago my Crashplan installation stopped working (probably became out of date) and I’ve recently migrated the rest of my services and applications over to Docker containers, which I have been very happy with. So I didn’t anticipate too much trouble when trying to move Crashplan into a docker container as well, however I was running into difficulties because Crashplan requires the GUI for configuration. The xeor/crashplan (https://hub.docker.com/r/xeor/crashplan/) image seemed like the perfect fit, it would make Crashplan Desktop accessible via VNC. However after fiddling with this, it turns out Crashplan has made some updates which has broken this image.