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Container Registries

Registry Examples

Note: Registries contain repositories.

• DockerHub
  • Public and private repositories are supported. Private respositories are a paid feature.
  • UC3 DockerHub Repository
  • DSpace DockerHub Repository
• Amazon ECR
  • Public Registry
  • An ECR Private Registry is used to make your code available
• GitHub Container Registry

Docker Commands for working with Registries

• docker login
  • log into a registry (dockerhub is the default)
• docker pull
  • pulls an image from a repository
  • login is required to pull from a private repository
• docker push
  • pushes an image to a repository (login is required)

running.docker.on.a.server