NerdyNik

My Random Collection of Writeup, Notes, Findings, and Muzings

Exposing Kubernetes Services with CoreDNS

Leveraging CoreDNS with K8s to Expose Services Externally

Automating the external resolution of Kubernetes Pods/Applications for self-hosted K8s Clusters requires a bit more work then when leveraging a Cloud Providers K8s service. One of the better options I've found is to leverage the Kubernetes `external-dns` sig, which most CSPs also do, with CoreDNS to provide the external DNS resolution.

Posted by Nik Verbeck on Thursday, December 28, 2023