Articles
Docker HTTP (insecure) registry
By default Docker refuses to push/pull from registries that are not served using HTTPS.
Creating a private docker registry for Kubernetes
A docker registry can be run easily using as a docker container using docker itself.
Application containerization
Let's imagine a developer building an application on his computer and that this application is meant to be deployed on a different machine (production environment). In order to execute properly, this application requires multiple libraries, binaries and packages. For example, a Python program requires the Python interpreter as well as all the imported Python modules.