Create a Docker Image to Deploy to Your Private Repository

2min

You must configure Docker before you can configure a custom marketplace in Litmus Edge. The following example uses Python as the installed application.
Before You Begin
Before you complete the steps below, make sure you do the following. 
Verify the Docker image is on the same network as the Litmus Edge device.
Install Python and Ubuntu. 
Create a Docker Image
To create a Docker image:
Create a project directory named python-webserver under the "~/" directory.
Create a Dockerfile with the following content:
FROM ubuntu
RUN apt-get update
RUN apt-get -y install python
RUN apt-get clean
EXPOSE 8000
CMD [ "python", "-m", "SimpleHTTPServer" ]
Build the Docker image:
$ ~/python-webserver> docker build -t python-webserver
Create a Docker repository in Docker Hub (https://hub.docker.com) with the name:
<your username>/python-webserver
Push the python-webserver image to the Docker Hub:
$ ~/python-webserver> docker login —-username=yourhubusername
$ ~/python-webserver> docker tag python-webserver <your username>/python-webserver
$ ~/python-webserver> docker push <your username>/python-webserver
You can now pull this image into a private repository.

Updated 23 Sep 2024

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