apiVersion: v1 kind: ConfigMap metadata: name: coredns namespace: kube-system data: Corefile: | .:53 { errors health { lameduck 5s } ready hosts { 10.96.0.100 git.szymi.ddns.net 10.96.0.100 argocd.szymi.ddns.net 10.96.0.100 registry.szymi.ddns.net 10.96.0.100 drawio.szymi.ddns.net 10.96.0.100 nextcloud.szymi.ddns.net fallthrough } kubernetes cluster.local in-addr.arpa ip6.arpa { pods insecure fallthrough in-addr.arpa ip6.arpa ttl 30 } prometheus :9153 forward . 8.8.8.8 8.8.4.4 { max_concurrent 1000 } cache 30 { disable success cluster.local disable denial cluster.local } loop reload loadbalance }