Oracle Cloud Platform Data Integration 2020 Specialist — Question 47

Your Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) administrator has created an OKE cluster with one node pool in a public subnet. You have been asked to provide a log file from one of the nodes for troubleshooting purpose.
Which step should you take to obtain the log file? (Choose the best answer.)

Answer options

• A. ssh into the node using public key.
• B. ssh into the nodes using private key.
• C. It is impossible since OKE is a managed Kubernetes service.
• D. Use the username opc and password to login.

Correct answer: D

Explanation

The correct answer is D, as the username 'opc' and a password provide the necessary access to the node for retrieving log files. Options A and B are incorrect because they reference key-based authentication that may not be applicable for accessing the logs directly. Option C is misleading; while OKE is a managed service, access to individual nodes is still possible for troubleshooting.