--- title: Pushing and pulling Docker images intro: 'You can store and manage Docker images in {% data variables.product.prodname_github_container_registry %}.' product: '{% data reusables.gated-features.packages %}' versions: free-pro-team: '*' --- {% data reusables.package_registry.container-registry-beta %} To push and pull container images owned by an organization, an organization admin must enable {% data variables.product.prodname_github_container_registry %} for the organization. For more information, see "[Enabling GitHub Container Registry for your organization](/packages/getting-started-with-github-container-registry/enabling-github-container-registry-for-your-organization)." ### Authenticating to {% data variables.product.prodname_github_container_registry %} {% data reusables.package_registry.authenticate_with_pat_for_container_registry %} {% data reusables.package_registry.authenticate-to-container-registry-steps %} ### Pushing container images This example pushes the latest version of `IMAGE-NAME`. ```shell $ docker push ghcr.io/OWNER/IMAGE_NAME.latest ``` This example pushes the `2.5` version of the image. ```shell $ docker push ghcr.io/OWNER/IMAGE-NAME:2.5 ``` When you first publish a package, the default visibility is private. To change the visibility or set access permissions, see "[Configuring access control and visibility for container images](/packages/managing-container-images-with-github-container-registry/configuring-access-control-and-visibility-for-container-images)." ### Pulling container images #### Pull by digest To ensure you're always using the same image, you can specify the exact container image version you want to pull by the `digest` SHA value. 1. To find the digest SHA value, use `docker inspect` or `docker pull` and copy the SHA value after `Digest:` ```shell $ docker inspect ghcr.io/OWNER/IMAGE_NAME ``` 2. Remove image locally as needed. ```shell $ docker rmi ghcr.io/OWNER/IMAGE_NAME.latest ``` 3. Pull the container image with `@YOUR_SHA_VALUE` after the image name. ```shell $ docker pull ghcr.io/OWNER/IMAGE_NAME@sha256:82jf9a84u29hiasldj289498uhois8498hjs29hkuhs ``` #### Pull by name ```shell $ docker pull ghcr.io/OWNER/IMAGE_NAME ``` #### Pull by name and version Docker CLI example showing an image pulled by its name and the `1.14.1` version tag: ```shell $ docker pull ghcr.io/OWNER/IMAGE_NAME:1.14.1 > 5e35bd43cf78: Pull complete > 0c48c2209aab: Pull complete > fd45dd1aad5a: Pull complete > db6eb50c2d36: Pull complete > Digest: sha256:ae3b135f133155b3824d8b1f62959ff8a72e9cf9e884d88db7895d8544010d8e > Status: Downloaded newer image for ghcr.io/orgname/image-name/release:1.14.1 > ghcr.io/orgname/image-name/release:1.14.1 ``` #### Pull by name and latest version ```shell $ docker pull ghcr.io/OWNER/IMAGE_NAME:latest > latest: Pulling from user/image-name > Digest: sha256:b3d3e366b55f9a54599220198b3db5da8f53592acbbb7dc7e4e9878762fc5344 > Status: Downloaded newer image for ghcr.io/user/image-name:latest > ghcr.io/user/image-name:latest ``` ### Building container images This example builds the `hello_docker` image: ```shell $ docker build -t hello_docker . ``` ### Tagging container images 1. Find the ID for the Docker image you want to tag. ```shell $ docker images > REPOSITORY TAG IMAGE ID CREATED SIZE > ghcr.io/my-org/hello_docker latest 38f737a91f39 47 hours ago 91.7MB > ghcr.io/my-username/hello_docker latest 38f737a91f39 47 hours ago 91.7MB > hello-world latest fce289e99eb9 16 months ago 1.84kB ``` 2. Tag your Docker image using the image ID and your desired image name and hosting destination. ```shell $ docker tag 38f737a91f39 ghcr.io/OWNER/NEW_IMAGE_NAME:latest ```