Hyper-V, Docker, and Networking Drama

I had a major problem a few hours before giving my Nomad: Kubernetes Without the Complexity talk this morning: the demo stopped working. Now, the first thing to note is the entire setup of the demo is scripted, and the scripts hadn’t changed. The only thing I had done was restart the machine, and now things were breaking. The Symptoms A docker container started inside the guest VMs with a port mapped to the machine’s public IP wasn’t resolvable outside the host....

March 22, 2019 · 3 min