Oracle Cloud Install & Auth Overview Configure API key authentication for Oracle Cloud Infrastructure (OCI). OCI auth requires a file with five mandatory fields — user OCID, fingerprint, tenancy OCID, region, and the path to an RSA private key. One wrong field produces the cryptic or error with no hint about which field failed. Purpose: Produce a validated file, generate an RSA key pair, upload the public key to OCI, and verify connectivity with both the Python SDK and OCI CLI. Prerequisites - OCI account with an active tenancy — sign up at https://cloud.oracle.com - Python 3.8+ (the OCI Pyth…