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Docker Python Application Example

To run python application in docker, we need to create Dockerfile. This application involves the following steps.

  1. Create a directory.
  2. Docker Python application 1
  3. Enter into Directory
  4. Docker Python application 2
  5. Create Dockerfile
  6. It is require to create Docker image. It contains instructions that are read by Docker.

    // Dockerfile

  7. Create a Python file
  8. Create a python file to execute in the Docker container.

    // index.py

  9. Create Docker Image
  10. To create Docker image of this python application, we need to use the following Docker command.

    Docker Python application 3
  11. Check the available Docker images
  12. We can see all the available Docker images by the following command.

    Docker Python application 4
  13. Run Docker
  14. After creating docker image, now we can run it by using the following command.

    Docker Python application 5

    The above command runs the Docker images and executes the python file. After executing, it produces the output which is shown in the above image.






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B.Tech / MCA