How does service discovery work in Kubernetes?

Kubernetes Service Discovery: Principles in Practice. K8s offers that abstraction with what we call a Service Deployment. Services provide network connectivity to Pods that work uniformly across clusters. Service discovery is the actual process of figuring out how to connect to a service.Click to see full answer. Regarding this, how does Kubernetes do Service Discovery?You can use the Kubernetes service discovery mechanism with DNS or environment variables to discover services which are internal and running inside Kubernetes, running in a different namespace or running outside of Kubernetes such as services on the internet, SaaS providers or provisioned by other means etc.Also, how do I connect to Kubernetes service? Access from a node or pod in the cluster. Run a pod, and then connect to a shell in it using kubectl exec. Connect to other nodes, pods, and services from that shell. Some clusters may allow you to ssh to a node in the cluster. From there you may be able to access cluster services. Keeping this in consideration, how do you do Service Discovery? In a microservices application, the set of running service instances changes dynamically. Instances have dynamically assigned network locations. Consequently, in order for a client to make a request to a service it must use a service-discovery mechanism. A key part of service discovery is the service registry.What is a Kubernetes service?Kubernetes – Service. Advertisements. A service can be defined as a logical set of pods. It can be defined as an abstraction on the top of the pod which provides a single IP address and DNS name by which pods can be accessed. With Service, it is very easy to manage load balancing configuration.