Hi,
This one is not mine, but it’s worth to mention. There are’s always interesting articles in the docker newsletter but i enjoyed very much this series and i highly recommend you to read it and try it:
http://techblog.d2-si.eu/2017/04/25/deep-dive-into-docker-overlay-networks-part-1.html
I would really want to work more with docker and hope in the future that i get the chance but for now i resume to posting these kind of interesting “stuff”.
Cheers!