apiVersion: v1
kind: ConfigMap
metadata:
  name: coredns
  namespace: kube-system
data:
  Corefile: |
    t00n.de:53 {
      errors
      forward . 192.168.0.1 192.168.0.9 192.168.0.10
      cache 300
      reload
    }

    t000-n.de:53 {
        errors
        forward . 192.168.0.1 192.168.0.9 192.168.0.10
        cache 300
        reload
    }

    .:53 {
        errors
        health
        ready
        kubernetes cluster.local in-addr.arpa ip6.arpa {
          pods insecure
          fallthrough in-addr.arpa ip6.arpa
        }
        hosts /etc/coredns/NodeHosts {
          ttl 60
          reload 15s
          fallthrough
        }
        prometheus :9153
        forward . /etc/resolv.conf
        cache 30
        loop
        reload
        loadbalance
        import /etc/coredns/custom/*.override
    }
    import /etc/coredns/custom/*.server
  NodeHosts: |
    192.168.0.50 k3sh0
    192.168.0.51 k3sh1
    192.168.0.52 k3sh2