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The Container Workflow

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Publishing a Container Image & The Workflow

To summarize the previous lessons a simple workflow of creating container images may look like this:

  1. Login with docker login <your-dockerhub-username>
  2. Change application code and/or change the Dockerfile
  3. Create a local image with docker -t <your-image> .
  4. Test your local image with docker run -p <computer-port>:<container-port> <your-image>
  5. Tag your image with docker tag <your-image> <your-dockerhub-username>/<your-image>:<tag>
  6. Push the tagged image with docker push <your-dockerhub-username>/<your-image>:<tag>