[tylerjd]

> deprecated and unsupported LXC

Where did you hear this? This is news to me. https://linuxcontainers.org/ and https://github.com/lxc/lxc both seem active and supported by Canonical to me. The only deprecated project by them is listed to be CGManager.

[vbezhenar]

LXC is unsupported by RHEL. They chosen Docker as a primary container solution. LXC as project is fine, of course.