Learning Docker // Creating container images

In this video, we'll dive into the world of Docker and containers, focusing specifically on how to create our own container images. This is an essential skill for software developers, system administrators, and network administrators because it helps improve customization and security. We will also explore the concept of Docker layers and how to use layer caching to improve build efficiency. Don't miss this tutorial and join me to learn everything about creating container images.

Kestra-*: https://github.com/kestra-io/kestra

*Related Videos/Links*
Part 1: https://youtu.be/Nm1tfmZDqo8

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Timestamp:

00:00 – Presentation
00:35 – Why do we create Docker images?
03:57 – Advertisement-*
05:56 – Create your first container image
09:50 – Understanding Docker image layers
13:26 – Create our second container image
6:55 p.m. – Stacking container image layers
8:38 p.m. – Other Dockerfile instructions

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