## Overview Users need clear understanding of data plane keys I'm calling this a `bug`, as the consequences of an expiring data plane key is a loss of connection to NGINX One Console. However, IMO it's a p4, as the default lifetime is one year. ## Description - Definition (in glossary). Is that good enough? Check against F5 definition, if any - Use. While we list data plane key _labels_ in the UI, it's up to the user to save those keys _when_ they create them - Whenever a data plane key is revoked, or expires, all instances which used that data plane key also loses their connection - If a user has a data plane key (and remembered to record it), they can use it to create any kind of instance - They can create data plane keys when creating an instance, connecting NIC, connecting NGF (and probably other options). They can also create them with the API - We're setting up notifications for when: - Data plane keys are within 30 days of expiring - Data plane keys expire ## Acceptance criteria see Description