Kubernetes Interview Questions

How do we control the resource usage of POD?

[{"selector":"#anim-63aa7d1a-4dc2-4e97-a27f-ae8259fca666","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-49a4703d-a107-42d6-8778-726554982373","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

What are the various K8 services running on nodes & describe the role of each service?

[{"selector":"#anim-1363c481-26c7-4a01-a19b-61d76a9b3478","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cae04662-56d9-4980-b2f4-6f3131bbcebb","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

What’s the init container and when it can be used?

[{"selector":"#anim-9bdb4b74-c1e1-4688-a4fe-ae0f6765b288","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-27632c4d-7a6f-404f-b9eb-d1232b7ea1cf","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

How should TLS be configured with Ingress?

[{"selector":"#anim-f584ea9a-9ac5-40aa-98db-12595ff1ae2e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-78641697-2cd3-4c18-aab2-3b16c8de7ef1","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

How to turn the service defined below in the spec into an external one?

[{"selector":"#anim-17b6efaa-82f5-44af-8c09-e685dc7e0a1b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a085c7d0-d00f-4323-887a-a69289591b11","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

What is GKE?

[{"selector":"#anim-b075f3b2-f303-48c6-ac16-c3814a949d31","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bbadb1e9-ff46-46f3-b0fa-ff2e7bef06e4","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

Can you explain the differences between Docker Swarm and Kubernetes?

[{"selector":"#anim-9af9c03a-da32-440d-82bd-3aa345920f97","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ed9b7410-6257-4fd3-974d-0ea502c6c83c","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

How can we forward port '8080 (container) -> 8080 (service) -> 8080 (ingress) -> 80 (browser) & how it can be done?

[{"selector":"#anim-713c3b63-84ca-4c7d-a5bd-f514f441c265","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-af7fdf08-80a1-4b0d-966d-fbe7ed988ae5","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

What is Kubernetes Load Balancing?

[{"selector":"#anim-0742c609-6ea3-4d52-8374-ac4a55874df5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ff6b747e-b59d-4039-9831-cd35505a5e7c","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

How to run Kubernetes locally?

[{"selector":"#anim-55dd690d-eafc-4246-9749-78b97e9cd198","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e0401739-452e-45f7-9e36-2cfc81a93e02","keyframes":{"transform":["translate3d(-107.56303%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

Ready to take the next step in your tech career?

[{"selector":"#anim-1e5c3186-76c2-4cde-a3e7-d4b91861193d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-520cdbda-6359-4cad-b7d2-329bb4142027","keyframes":{"transform":["translate3d(0px, -297.18955%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d3251bd4-834c-4a79-a2fe-314ca7743dd2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b931542c-1e00-4484-b371-399d88c905d6","keyframes":{"transform":["translate3d(0px, -714.5742%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Click here Opening https://www.interviewbit.com/kubernetes-interview-questions/?utm_source=ib&utm_medium=webstories&utm_campaign=kubernetes-interview-questions-to-prepare-for

“

[{"selector":"#anim-41c6b0fd-e732-4862-8173-aee7c86c1ac1","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d0ef729f-76f9-4417-aa47-034b2afee4bd","keyframes":{"transform":["translate3d(0px, -211.49618%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8aa7015c-f7d6-459c-855b-d79c023cc3ae","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dca13ff6-4aed-4835-a24f-ba2fe60e0904","keyframes":{"transform":["translate3d(0px, -621.00265%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Step Up Your Game with InterviewBit Web Stories SWIPE UP Opening https://www.interviewbit.com/blog/web-stories/?utm_source=Ib&utm_medium=webstories&utm_campaign=unlimited-learning-with-engaging-web-stories