Docker for Windows complained it was blocked by my firewall when I tried to map a host directory to a Docker container volume. Here is the fix. (more…)

Complete docker swarm guide - from set up and configuration to usage of swarm services - all important commands included. (more…)

The idea to this post was triggered by Julia Evans “So you want to be a wizard”… Thanks to Ajeet, Bjoern and Timo for your input and review. (more…)

From time to time we want export filesystem from container and make image from it. Also sometimes there is need for giving someone our container image in single file without repository usage - on for example pendrive. How to do this things? Export and imp... (more…)

With thousands of companies using Datadog to track their infrastructure, we can see software trends emerging in real time. Today we're excited to share what we can see about true Docker adoption—no hype, just the facts. (more…)