Day-3 How to write Dockerfile | concept| images containers | Dockerhub Integration | push
In this video, we will continue our exploration of Docker and learn about Day-3 Dockerfile | concept| images | Docker containers | Dockerhub Integration | push & pull images Dockerfiles.
Docker notes with Theory and commands ,
https://github.com/Aseemakram19/Docke...
We will start by discussing the concept of Docker images and containers, and how they are related. We will then dive into the details of Dockerfiles, which are used to build Docker images. We will cover the different sections of a Dockerfile, including the FROM, RUN, CMD, ENTRYPOINT, and EXPOSE instructions.
Next, we will demonstrate how to build a Docker image from a Dockerfile using the docker build command. We will also show how to tag and label Docker images to make them easier to manage.
After that, we will discuss Dockerhub, which is a cloud-based registry for Docker images. We will demonstrate how to create a Dockerhub account, and how to push and pull Docker images from Dockerhub.
Finally, we will show how to integrate Dockerhub with a CI/CD pipeline, and how to automate the process of building and deploying Docker images. By the end of this video, you will have a solid understanding of Dockerfiles, Docker images, and Dockerhub, and how they are used in modern DevOps workflows.