Dirk, 1 year ago

It’s actually a suggested configuration / best practice to NOT have container user IDs matching the host user IDs.

Ditch the idea of root and user in a docker container. For your containerized application use 10000:10001. You’ll have only one application and one “user” in the container anyways when doing it right.

To be even more on the secure side use a different random user ID and group ID for every container.