Creating additional Linux endpoints

What are Linux Endpoint app registrations for?

App registrations are needed to identify the Linux device to Entra ID, enable device code flow, and define what permissions the device can request during authentication.

Additional apps can be used to section off access.

Application registration and IDs

To set up app registration and IDs:

Create an app registration and gather the Client ID and Directory (tenant) ID from it.

Go to Certificates & secrets > Client secrets.
Generate a secret for the app registration. The value is available to copy after you generate it. Copy the secret value and save in a file. It is required to join a tenant. After a period of time, the value is hidden.

Set up the app registration rights. The app requires the rights for the endpoint to look up the required information.

Go to Authentication > Advanced Settings and enable Allow public client flows.