We have created Docker images to encapsulate the services making up the Notes application. So far, we've used those images to instantiate Docker containers on our laptop. To deploy containers on the AWS infrastructure will require the images to be hosted in a Docker image repository.
This requires a build procedure by which the svc-notes and svc-userauth images are correctly pushed to the container repository on the AWS infrastructure. We will go over the commands required and create a few shell scripts to record those commands.
A site such as Docker Hub is what's known as a Docker Registry. Registries are web services that store Docker images by hosting Docker image repositories. When we used the redis or mysql/mysql-server images earlier, we were using Docker image repositories located on the Docker Hub Registry.
The AWS team offers a Docker image registry, ECR. An ECR instance is available for each account in each AWS...
