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What do you need docker for if you put each container in a VM of its own?
by bringtheaction 9y ago
What do you need docker for if you put each container in a VM of its own?
- chatmasta 9y agoOnce use case is if you're running a multi-tenant service, where customers can deploy their own docker containers. In terms of developer usability, it's way easier to have them push containers to a registry than it is to ask them to package a custom ISO for upload into a VM. To your customers, it appears you are just running docker, but on the backend you isolate each container in a VM for OS-level security isolation. The Intel Clear Containers project [0] is working on this. [0] https://github.com/clearcontainers https://github.com/clearcontainers