[Solved] Which of the following is the correct syntax snippet for a TCP readiness probe in a pod spec? — Ans: readinessProbe: tcpSocket: port: 8080 initialDelaySeconds: 5 periodSeconds: 10 | Kubernetes

Kubernetes - Health Checks and Probes

Which of the following is the correct syntax snippet for a TCP readiness probe in a pod spec?

AreadinessProbe: exec: command: ['curl', '-f', 'http://localhost:8080'] timeoutSeconds: 3

BreadinessProbe: httpGet: path: /health port: 8080 initialDelaySeconds: 5

CreadinessProbe: tcpSocket: path: /check periodSeconds: 10

DreadinessProbe: tcpSocket: port: 8080 initialDelaySeconds: 5 periodSeconds: 10

Step-by-Step Solution

Solution:

Step 1: Identify TCP probe syntax
TCP probe uses tcpSocket with port number, no path field.
Step 2: Check options
readinessProbe: tcpSocket: port: 8080 initialDelaySeconds: 5 periodSeconds: 10 correctly uses tcpSocket with port and timing fields.
Final Answer:
Correct TCP readiness probe syntax with tcpSocket and port -> Option D
Quick Check:
TCP probe syntax = tcpSocket with port [OK]

Quick Trick: TCP probes use tcpSocket with port, no path [OK]

Common Mistakes:

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Which of the following is the correct syntax snippet for a TCP readiness probe in a pod spec?