Kubernetes Probes | Startup | Readiness | Liveness - with Examples. Relevance of Kubernetes Probes

Learn the benefits of using kubernetes probes while deploying application. Startup probe will check if the container (process) is ready to run. Startup probe is a one time execution. Readiness probe will check if the container after getting startup is still good to take load or requests. Readiness probe will make sure that no requests should go to unhealthy pods. Finally we have liveness probe. Liveness probe is similar to readiness probe, just one extra thing that will take some actions, like restarting the unhealthy container and try to make it work.
All these probes are very important to implement.

[@sedhurammanickam1095]

I saw many tutorials and didn't get clarity on probes. Your video clarified.Thanks a lot ☺️

[@vinodmv555]

Thank you. Watching your videos after 7 years. Learned RedHat Cluster in 2016 by watching your tutorial.

[@markekiran]

Brings great clarity. Thanks!

[@vaiibhavshirodkar1902]

Great understanding about the concept. Thanks

[@sivahariu8448]

Such an Awesome clarification...! Small request, could you please help us on, detailed understanding about the statefulsets and show us few sample cases with ' persistent storage' along with it respective client (i.e, mongodb comppass, else...etc) or any production standard scenario...please...!