Hey, Those who already have deployed Docker to an EC2 instance might have noticed (or not) that, within the containers, you’re able to perform requests to the EC2 metadata service, discovering information about the host from within these containers. While in some cases that’s a desired thing (i.e., not needing to explicitly pass credentials to containers and make use of instance profiles to authenticate against AWS services), sometimes it ends up leaking information that the containers (w...
