Kubernetes, DevOps, Programming, Software Development, Cloud Computing.
caching in CoreDNS by modifying its ConfigMap. Add a cache section to the CoreDNS configuration: apiVersion: v1 kind: ConfigMap metadata: name: coredns namespace: kube-system data: Corefile: | .:53 { ... cache 30 ... } This example sets a 30-second cache for DNS queries. Use Node-local DNS Cache: