---
title: "Discussion on \"Docker in Practice. part 2(Dockerfile, Volumes)\" | Hashnode"
description: "Discussion on \"Docker in Practice. part 2(Dockerfile, Volumes)\". A Dockerfile is a text file that contains instructions for building a Docker image. A Docker volume is a persistent storage location that stores data."
url: "https://hashnode.com/posts/docker-in-practice-part-2/63a7c8821ef6c13995762437"
---

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# [Docker in Practice. part 2(Dockerfile, Volumes)](https://debasishbsws.hashnode.dev/docker-in-practice-part-2?utm_source=hashnode&utm_medium=feed)

A Dockerfile is a text file that contains instructions for building a Docker image. A Docker volume is a persistent storage location that stores data.

Dec 25, 2022 · 8 min read · debasishbsws.hashnode.dev  
Updated Feb 8, 2023  
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## Written by

[Debasish Biswas](https://hashnode.com/@debasishbsws)

@debasishbsws · Siliguri, India

  
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