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Creating, Modifying and Updating Docker Image from Container

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11 Jan 2021CPOL8 min read
How to create, modify and update Docker image from container
In this article, we will look at the process of creating image, running into container and modifying image and finally distributing the image using public repository and file-based approach.



This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


About the Author

Benktesh Sharma
United States United States
Benktesh is a senior software engineer at Sony where he is a software developer/architect. His main focus when coding is quality, simplicity, and scalability and he is experienced in a broad range of subjects (software design, software development process, project management, testing, UI, multithreading, database, mobile development, and more).

Outside of professional work, there are always some side projects he is working on such as simulation modeling of financial, energy and emissions data and writing articles both technical and non-technical (see his blog at While not coding, he is either reading books fiction and/or non-fiction, watching tv shows, trading stocks, and discussing climate change, global warming, emission trading, and traveling to meet people, place, and culture.

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