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-what is a service?
service provides the same functionality to all the pods such as webservices, image processing . a service is responsible for exposing an interface to the pods .
-what is the types of service?
There are four types of service namely:
1.clusterIP – Exposes a service which is accessible only inside the cluster.
2.NodePort- Exposes a service to all the nodes in the cluster.
3.LoadBalancer- Exposes the service only to the cloud service provider.
4.ExternalName- Maps a service to a predefined external field.
-what is the use of service named with “Kubernetes” in default namespace?
The Kubernetes service in the default namespace is a service which forwards request to the Kubernetes master typically to the Kubernetes API server. so all the requests from the Kubernetes default service to the Endpoint IP.
-How services works?
services works based on the load balancer and it will get connected to the pods and inside the pods there are containers . and
it will match the IP address to the cluster.