container - TechTalk

Part 1: Building a container from scratch

Mar 22, 2022 5 min read docker container namespace linux

The previous post introduced the Linux Namespaces feature and explained how the entire container technology is built upon it. In this post, we will quickly try to replicate some of the container functionalities with Namespaces using just our terminal.

How does Docker work?

Feb 14, 2022 4 min read docker linux kernel container namespace

In this series of posts, we explore how docker works under the hood. Especially we will focus on how docker isolates the application environment and how is it different from using a virtual machine.