I used docker inside a vagrant+virtualbox VM running ubuntu, on macOS, for a few years. It's more reliable, and more debuggable, than docker for mac. It's some

I used docker inside a vagrant+virtualbox VM running ubuntu, on macOS, for a few years. It's more reliable, and more debuggable, than docker for mac. It's some easy-auto-transparent storage and networking layers that make docker-for-mac so flaky.