After a few experiences with Docker on and off with CoreOS, RancherOS, Debian & Ubnutu
Digging into Forum and HowTo, ...
Some people consider and do it on this way...
At the beginning I thought they were a bunch of fools, but with time, I adopted this technique mainly for security purposes.
- So... the Ubuntu Community propose to run Docker into LXD
- Some hardcore Docker users turn Docker into Docker
- And finally what I think might be a good direction for NethServer is to run Docker into a KVM.
In that case; you demilitarize your docker images and keep a layer between those images that are not always trustableéwell-known and your data hosted on NethServer.
For example: I'm mounting some directories into some dockers through NFS via an exclusive internal interface.
If you choose this way, it's way less maintenance for the Neth Team
and way more secure
That was my 2 cents on this topic; I hope you like it!