Getting started *************** This is where to find the Ubuntu container images: .. tabs:: .. tab:: Docker Hub .. code-block:: bash docker pull ubuntu:latest .. tab:: Amazon ECR .. code-block:: bash docker pull public.ecr.aws/ubuntu/ubuntu:latest .. tab:: Microsoft ACR .. code-block:: bash docker pull ubuntu.azurecr.io/ubuntu:latest .. tab:: IronBank .. note:: Please note that these Ubuntu container images may have special terms of use and fall under Ubuntu Pro. Please `reach out `_ if you would like to use the Ubuntu container images from IronBank. Refresh rate ------------ The Ubuntu base container images can be automatically updated multiple times a day, depending on whether there have been upstream changes in the Ubuntu archives affecting the packages that constitute the container image. **Exception**: the only exception is the official Ubuntu image in Docker Hub which, due to Docker's policies, cannot be submitted too regularly, and so are only updated every two weeks.