What is NodePort in Kubernetes? Simple Explanation
What is NodePort in Kubernetes? When you deploy an application in Kubernetes, by default it’s only accessible inside the cluster. To make it available outside, you need to expose it. One of the simplest ways to do this is with a NodePort service. How NodePort Works Kubernetes opens a port (30000–32767) on each node of the cluster. Any request sent to <NodeIP>:<NodePort> is forwarded to the service and then to the pods. Under the hood, it still uses ClusterIP, but adds an external entry point. So you can access your app like: ...