The Hotel Hero

Create an image on Docker Hub, there are other ways of creating images. But, the following is based on a "Dockerfile".

"cd" into the directory of your Dockerfile, which is the formula for your image, and execute the following line:

docker build -t <your_username>/my-private-repo .

After this operation you have created a local image/container. Before publishing anything public, you would probably test and se if the container is working properly:

docker run <your_username>/my-private-repo

Login to Docker Hub:

docker login --username=your_username

After that you can publish the container:

docker push <your_username>/my-private-repo