"sidecar" containers

[justincormack]

kubernetes/enhancements#753

LinuxKit has always looked like a Kubernetes pod, with sequential init containers and then services. Kubernetes is proposing a "sidecar" which is a service that starts before and terminates after all other services. This could be a useful model for us. (There is also some discussion about sidecars during init, but unresolved).

I think this might cover some ordering issues that people have.