The prebuilt CD only shifts traffic to pods that pass the environment’s existing readiness probe on port 8080. A new image listens only on 9000. What happens and what must the app meet?
Select an answer to reveal the explanation.
Short Explanation
The gate only opens if you knock on the door the city already wired—port 8080 here. An image that never answers that probe is a sealed crate that never gets traffic.
Full Explanation
Prebuilt CD environments cut traffic only to pods that pass the readiness probe the environment already defined. Shipping an image that never listens on the probed port leaves the workload unreachable even if the process is up. The application must meet that existing health-probe contract; inventing SSH traffic paths or assuming probes are skipped on new tags breaks integration.