What are some examples of Kubernetes probes?

What are some examples of Kubernetes probes?

Kubernetes probes are used to check the health of your applications. There are two main types: liveness probes and readiness probes. Would you like examples of both?

Yes, please provide examples of liveness and readiness probes.

For a liveness probe, you might use an HTTP GET request to check if your app is running. For example:

livenessProbe:
  httpGet:
    path: /healthz
    port: 8080
  initialDelaySeconds: 30
  periodSeconds: 10

For a readiness probe, you could check if your app is ready to serve traffic:

readinessProbe:
  httpGet:
    path: /ready
    port: 8080
  initialDelaySeconds: 5
  periodSeconds: 10

What happens if a liveness probe fails?

If a liveness probe fails, Kubernetes will restart the container to try to recover it. This helps ensure that your application remains healthy.