Some definitions: MAC – media access controller. This is the part of the system which converts a packet from the OS into a stream of bytes to be put on the wire (or fibre). Often interfaces to the host processor over something like PCI Express (for example). PHY – physical layer – converts a stream … Read more
TL;DR you can’t. The host networking turns off the docker network namespace for that container. You can’t have it both on and off at the same time. Instead, connect to your database with a published port, or a unix socket that you can share as a volume. E.g. here’s how to publish the port: version: … Read more
It’s a solution for Ubuntu (the idea also works for Windows or Mac) I just tried today and it works like a charm. Material a cross-over Ethernet cable (the name is fancy but it’s just a normal Ethernet cable) a laptop (ubuntu) a Raspberry Pi (I have the Pi2) Prerequisites on your ubuntu Install network-manager … Read more