Which command sets a liveness probe on a deploymentconfig with initial delay, timeout, and URL?

Which command sets a liveness probe on a deploymentconfig with initial delay, timeout, and URL?

• A. oc set probe dc/<name> --readiness --initial-delay-seconds=<num> --timeout-seconds=<num> --get-url=<endpoint>
• B. oc set probe dc/<name> --liveness --initial-delay-seconds=<num> --timeout-seconds=<num> --get-url=<endpoint>
• C. oc set probe dc/<name> --liveness --delay-seconds=<num>
• D. oc set probe dc/<name> --liveness --initial-delay-seconds=<num> --get-url=<endpoint>

Answer: (B)

The command to configure a liveness probe requires specifying the probe type, plus the timing controls and the endpoint to check. You want a liveness probe, so you use --liveness. You also need an initial delay before probes start (--initial-delay-seconds), a per-probe timeout (--timeout-seconds), and the HTTP endpoint to hit (--get-url). That combination is what ensures OpenShift will first wait a bit, then periodically fetch the given URL and fail the container if the response isn’t healthy within the timeout. So the correct form is: oc set probe dc/<name> --liveness --initial-delay-seconds=<num> --timeout-seconds=<num> --get-url=<endpoint>. The other options don’t fit because one sets a readiness probe instead of liveness, one uses an incorrect flag for the delay and omits the timeout, and another lacks the timeout while including the URL.

The command to configure a liveness probe requires specifying the probe type, plus the timing controls and the endpoint to check. You want a liveness probe, so you use --liveness. You also need an initial delay before probes start (--initial-delay-seconds), a per-probe timeout (--timeout-seconds), and the HTTP endpoint to hit (--get-url). That combination is what ensures OpenShift will first wait a bit, then periodically fetch the given URL and fail the container if the response isn’t healthy within the timeout.

So the correct form is: oc set probe dc/ --liveness --initial-delay-seconds= --timeout-seconds= --get-url=.

The other options don’t fit because one sets a readiness probe instead of liveness, one uses an incorrect flag for the delay and omits the timeout, and another lacks the timeout while including the URL.