Kubedns
kubedns is the DNS add-on for Kubernetes clusters that provides name resolution for services and pods inside the cluster. It enables clients within the cluster to reach services using DNS names such as myservice.default.svc.cluster.local, rather than relying on IP addresses.
Operational overview: kubedns runs as a pod (or set of pods) in the kube-system namespace and is
Implementation notes: historically the kubedns deployment included the DNS server component based on SkyDNS, often accompanied
Evolution and usage: CoreDNS has largely superseded kubedns as the default DNS solution in many Kubernetes