To describe metadata for a specific image stream named image-stream-name, which command should you run?

To describe metadata for a specific image stream named image-stream-name, which command should you run?

• A. oc describe is image-stream-name
• B. oc describe istag image-stream-name
• C. oc describe imagestreams image-stream-name
• D. oc describe is image-stream-name:latest

Answer: (A)

To view the metadata of a specific image stream, you describe the image stream resource itself. In OpenShift, the short name for this resource is is (the full type is imagestream). The correct command is: oc describe is image-stream-name. This shows the image stream’s metadata and status, including name, namespace, labels, annotations, and related fields. The other options describe different things: istag would describe a particular tag of the image stream, imagestreams is not the correct singular resource type, and image-stream-name:latest refers to a specific tag rather than the image stream object itself.

To view the metadata of a specific image stream, you describe the image stream resource itself. In OpenShift, the short name for this resource is is (the full type is imagestream). The correct command is: oc describe is image-stream-name. This shows the image stream’s metadata and status, including name, namespace, labels, annotations, and related fields. The other options describe different things: istag would describe a particular tag of the image stream, imagestreams is not the correct singular resource type, and image-stream-name:latest refers to a specific tag rather than the image stream object itself.