Apparently no one else has been paying an ounce of attention... And you get downvoted for it. The HN way! https://github.com/docker/docker/issues/19474 Least of all you're forced to go through their DNS server which doesn't support TCP. Boy, this is absolutely going to fuck people. Because I bet a bunch of people are going to run Go containers in 1.10 engine. And guess what happens when you send a Go app a DNS response, in UDP format, that is larger than 4096 bytes? You get a panic and crash! Woohoo! And yes, there are DNS servers that incorrectly throw out UDP DNS responses larger than 4096 bytes. Can't wait for my containers to fail because of fucking Docker putting a DNS service in Engine. Unacceptable. Docker should've realized they needed to think about this stuff all-the-why shykes was too busy picking fights with people as Kubernetes encroached on what he saw as "his" territory. There's a reason that everyone is very excited about the rkt announcement today. Particularly amongst some Kubernetes users... (In the interest of not tainting the waters, I do NOT work for Google)