DevOps Tutorial : Dockerfile Tutorial with examples | Create your Custom Image using dockerfile.

Hello guys ,

Welcome back to DevOps tutorial. Today we are going to learn Dockerfile and how to create our own custom image from Dockerfile.

We are going to cover below Topic

1. What is Dockerfile
2. How to create Dockerfile
3. How to build custom image from Dockerfile
4. Example of Creating custom Ubuntu Image.
5. Building a custom nginx docker image using Dockerfile

Steps to create Custom image .

Step 1 : Create a file Dockerfile

Step 2 : Add instructions in Dockerfile

Step 3 : Build custom image using docker build command

Step 4 : Run image to create container using docker run command

Reference :

YOUTUBE PLAYLIST

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[vijaytrivedi]

Detailed and valuable information for all the Devops enthusiasts

[devdevdevable]

Very helpful with great explanation. Good work. 👍

[roshannimje]

Perfect deep explanation! Keep this style of teaching:)

[anantsugandhi]

Thnks sir you are awseom concept are clear
I love your teaching manner
Wating for you video
Thnks sir cler for concept🙏🙏

[roshnichhajed]

Again well explained ....very helpful video

[ronitkumardas]

Hey Abhisek, Good video . Short time but quality content. Thanks

[MadhuExplorer]

Your videos are very much helpful..Can you please create a video on JenkinsFile(how to write JenkinsFile), accessing shared-libs using Jenkins file..

[chaitanyasaxena]

Hey Abhishek I had one question like how to map port from localhost to docker container inside dockefile I have written EXPOSE 8080 in docker file but when I build my docker file my localhost port is not mapping to my docker container