The use of containers (facilitated primarily by Docker) has seen an explosion in use over the past five years. While the idea behind containers and other sim... (more…)

New commercial agreement provides integrated enterprise support and SLAs for CS Docker Engine SAN FRANCISCO and LONDON, 30th November 2016 – Docker and Canonical today announced an integrated Commercially Supported (CS) Docker Engine offering on Ubuntu,...

Containers need to communicate with each other and outside world. Docker has wide network capabilities. What we can do with docker network? How to use it? Docker Network Theory What elements we have in docker network? CNM libnetwork drivers Docker netwo... (more…)

Imagine a small Docker Swarm. The old school Swarm, not swarm-mode. On this Swarm cluster we run a myriad of different microservices that… (more…)

Some easy, but important, tips to make using Docker easier... (more…)