@loudlemur @micmc Hello, galacteek author here. Recently learned about Cloudron, nice project !
The docker image for galacteek is about 1Gb and that's a bit much, trying to find ways to reduce that to a minimum. If you have ideas on how to improve the docker image i'm quite interested, i'm not sure the x11vnc thing is ideal but it's worked better for me than the trick with the X11 socket.