[Smushman]

This is why it is not yet adopted by DevOps and IT 'in the wild'.

In summary from a person in that scenario:

1. Not known of and too short of time horizon - People still run Windows XP in the real world. Changes where the rubber meets the road (IT and DevOps) take years of hard evidence, infrastructure cost, justifications, etc. to catch on. It does not behove these groups to be an early adopter.

2. Not flexible enough yet - I have a ton of use for this if I could run it more like a VM but faster and easier to deploy. I devop with a product that uses its own kernel... I tried to talk Dev in to compiling a kernel with Docker for a use case I have - you can guess where that went.

Docker is great, but I can only use it with my devs in its current state and for myself in specific cases.