Which two are required to enable Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE) cluster access from the kubectl CLI? (Choose two.) 

Answer options:

A. An SSH key pair with the public key added to cluster worker nodes.
B. Install and configure the OCI CLI
C. OCI Identity and Access Management Auth Token
D. Tiller enabled on the OKE cluster
E. A configured OCI API signing key pair

BE

Reference: https://www.oracle.com/webfolder/technetwork/tutorials/obe/oci/oke-full/index.html