The Container Registry is a hosted CoreOS service for application containers at https://quay.io. There, you can host your Docker images if you don't want to run Private Docker Registry yourself:
Let's go through an overview of what they have there: a nice and easy-to-use UI.
In the following screenshot we see postgres containers image in more details:
As you see from the preceding screenshot, the UI is very easy to use and it's easy to understand the features.
Let's see how the Create Repository feature looks:
When you create a new repository, you can do the following:
Make the repository public or private.
Empty it if you want to build containers yourself and push them to the Registry.
Provide (upload) a
Dockerfile.Link to the GitHub repository. This is the preferred choice as it allows you to automate...