Techno Tim | Build YOUR OWN Dockerfile, Image, and Container - Docker Tutorial @TechnoTim | Uploaded February 2022 | Updated October 2024, 4 hours ago.
We spin up all types of containers on my channel in my tutorials but we have yet to build our own custom Docker container image. Today we'll start from scratch with an empty Dockerfile and create, build, and run our very own custom Docker image! We'll learn all the commands that everyone should know when building and maintaining images with Docker. This Docker tutorial is a great way to get started with Docker!

Video Notes: https://technotim.live/posts/custom-docker-image/

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00:00 - What is Docker?
00:27 - What is a Container?
01:00 - What is an Image?
01:18 - What are we doing Today?
01:47 - It all starts with a Dockerfile - FROM
03:20 - Environment Variables - ENV
03:51 - COPY Command
04:20 - Source files
05:57 - COPY command destination
06:39 - EXPOSE (You don't need this)
07:17 - CMD Entry point
08:13 - How to Build a Docker image
09:16 - Building image with a tag
09:47 - How create a container
10:47 - See our container running
11:23 - Stopping and starting containers
12:10 - Cleaning up containers and images
12:33 - Dockerignore files (how to ignore files)
13:51 - Docker exec into a container
15:23 - Add file to dockerignore file
16:50 - Other base images
17:52 - Stream Highlight - "Traefik is a series of tubes"

#Docker #DockerContainers #Containerization

"Switchstep" is from Harris Heller's album Insomnia.
https://l.technotim.live/sb-music-license

Thank you for watching!