Is it possible to update the base OS image layer of your container without rebuilding your container image?
i.e. if the base OS has security updates in the latest version can you download it and automatically apply that to be used by your existing container image without rebuilding?
Also, can you deploy a container image to DockerHub which has a dependency on a base OS without containing the image layer for the base OS? This would improve performance when downloading your container from DockerHub onto other servers that already have the base OS image layer downloaded.