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Yandex Container Registry

Pulling a Docker image from a registry

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To download a Docker image, you need to know the repository it is stored in as well as its tag or digest.

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

  2. Pull the Docker image from the registry:

    • Using the tag:

      docker pull cr.yandex/crpd50616s9a2t7gr8mi/ubuntu:hello

      Result:

      hello: Pulling from crpd50616s9a2t7gr8mi/ubuntu
84ed7d2f608f: Already exists
be2bf1c4a48d: Already exists
a5bdc6303093: Already exists
e9055237d68d: Already exists
Digest: sha256:035ac8e1bd9c49871a2fd76ccb3c4b0f84e7eee775919ccd345337ec7b49f80d
Status: Downloaded newer image for cr.yandex/crpd50616s9a2t7gr8mi/ubuntu:hello

    • Using the digest:

      docker pull cr.yandex/crpd50616s9a2t7gr8mi/ubuntu@sha256:035ac8e1bd9c49871a2fd76

      Result:

      ccb3c4b0f84e7eee775919ccd345337ec7b49f80d
sha256:035ac8e1bd9c49871a2fd76ccb3c4b0f84e7eee775919ccd345337ec7b49f80d: Pulling from crpd50616s9a2t7gr8mi/ubuntu
84ed7d2f608f: Already exists
...
e9055237d68d: Already exists
Digest: sha256:035ac8e1bd9c49871a2fd76ccb3c4b0f84e7eee775919ccd345337ec7b49f80d
Status: Downloaded newer image for cr.yandex/crpd50616s9a2t7gr8mi/ubuntu@sha256:035ac8e1bd9c49871a2fd76ccb3c4b0f84e7eee775919ccd345337ec7b49f80d

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

  3. Make sure the Docker image has been pulled:

    docker image list

    Result:

    REPOSITORY                                  TAG     IMAGE ID      CREATED       SIZE
cr.yandex/crpd50616s9a2t7gr8mi/ubuntu  <none>  50ff4b0e5783  24 hours ago  86.7MB
ubuntu                                      latest  1d9c17228a9e  2 weeks ago   86.7MB

See also