Access Resource Principal Session Token from Custom Application

In Big Data Service 3.0.28 and later, your applications can use resource principals to access other OCI resources

Resource principal session token in the cluster is restrictive and protected with a Linux group. If the custom application uses a custom user, the cluster admin must add that user to the resource principal Linux group to access the resource principal specific files.

For more information, see:

• Adding User to Resource Principal Group
• Setting Environment Variables
• Creating Resource Principal Authenticator Provider