Over the past 2+ years I have been working as a sysadmin of a Linux network using bash scripts, Make files, etc. The most useful tools I have learnt so far is Chef for something called “configuration management” 🙂 In a nutshell, Chef is used to deploy the same configuration in multiple server in an iterative manner.
At this context I use Docker containers to test the “recipes” before deploying them in real machines. Sometimes I have some containers that I would like to share with other colleagues. Let’s see how to do it.