Hey Gabriel,

This is fantastic! I actually followed your tutorial step-by-step and attempted to create a docker file and upload it to my docker hub. I was successful, but there are just a few notes in case people get stuck:

  1. Make sure to Run the docker application before pushing the image to the docker hub (when I do, I get a more verbose response)
  2. The docker build command didn’t work for until I entered the path of the dockerfile before the tag (docker build <path-to-docker-file> — tag=<image-name>
  3. I received a permission error when pushing my image to my docker hub because I wasn’t logged in. The command for logging in is simply:

“docker login -u “myusername” -p “mypassword” docker.io

Followed by the push:

docker push myusername/myimage:0.0.1