Pulling a Docker image from a registry

Select the Docker image you need. To do this, get a list of Docker images in the registry.

Pull the Docker image from the registry:

• Using the tag:

  docker pull cr.yandex/<registry_ID>/ubuntu:hello
  

  Result:

  hello: Pulling from crpd50616s9a********/ubuntu
  84ed7d2f608f: Already exists
  be2bf1c4a48d: Already exists
  a5bdc6303093: Already exists
  e9055237d68d: Already exists
  Digest: sha256:035ac8e1bd9c49871a2fd76ccb3c4b0f84e7eee775919ccd345337ec********
  Status: Downloaded newer image for cr.yandex/crpd50616s9a********/ubuntu:hello
  

• Using the digest:

  docker pull cr.yandex/<registry_ID>/ubuntu@sha256:035ac8e1bd9c49871a2fd76
  

  Result:

  ccb3c4b0f84e7eee775919ccd345337ec7b49f80d
  sha256:035ac8e1bd9c49871a2fd76ccb3c4b0f84e7eee775919ccd345337ec********: Pulling from crpd50616s9a********/ubuntu
  84ed7d2f608f: Already exists
  ...
  e9055237d68d: Already exists
  Digest: sha256:035ac8e1bd9c49871a2fd76ccb3c4b0f84e7eee775919ccd345337ec********
  Status: Downloaded newer image for cr.yandex/crpd50616s9a********/ubuntu@sha256:035ac8e1bd9c49871a2fd76ccb3c4b0f84e7eee775919ccd345337ec********
  

  Note that in this case the Docker image will be pulled with no tag. The TAG field value will be <none>.

Make sure the Docker image has been pulled:

docker image list

Result:

REPOSITORY                                  TAG     IMAGE ID      CREATED       SIZE
cr.yandex/crpd50616s9a********/ubuntu       <none>  50ff********  24 hours ago  86.7MB
ubuntu                                      latest  1d9c********  2 weeks ago   86.7MB