A 1 KB Docker Container

No, that’s not a typo or a joke. I have created a Docker container containing a single Unix executable with no dependencies that occupies less than 1 KB of space on disk. There are no other files included in the container — not even libc. Read more

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From dotCloud to Docker

Have you heard about dotCloud? If you haven’t, I’m going to give you a hint: it is a PAAS company. Another hint: eventually, dotCloud open-sourced their container engine. That container engine became Docker. (more…)

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Docker Swarm: An introduction

Overview In previous tutorials, we have looked at how we can deploy dockerized applications on a single machine. In this post, we will be deploying applications on different machines/nodes using Do… (more…)

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