So we can have processes query the users outside the Pod usernamespace, like we do in normal Toolforge.

Example use case:

• jobs-api is creating a new job
• to create a proper securityContext specification, it queries what the uid is for the user creating the job
• it does so by hitting the sssd socket mounted into the pod, from the worker node
• the worker node has knowledge of all the defined tool accounts, via LDAP (production) or unix files (lima-kilo)

This task is to track the work to enable this.