KB: Kubernetes Service selectors

Note: Services can also be defined without a selector label. A service can be directly matched to a pod by defining an endpoint with a static IP that has the same name as the service. The service will then connect directly to that IP. In this case, to troubleshoot the service, check if there is an endpoint in the cluster with the same name as the service.


References:

https://komodor.com/learn/kubernetes-service-examples-basic-usage-and-troubleshooting/#:~:text=Note%3A%20Services%20can%20also%20be,connect%20directly%20to%20that%20IP.

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