[root@prod-gzxrmt-master-192-168-0-210 ~]# kubectl get cm -n kube-system coredns -o yaml
apiVersion: v1
data:
  Corefile: |
    .:53 {
        errors
        ready
        health
        rewrite name nginx-ingress-lb.kube-system.svc.cluster.local higress-gateway.higress-system.svc.cluster.local
        template IN AAAA .
        kubernetes cluster.local in-addr.arpa ip6.arpa {
            pods insecure
            fallthrough in-addr.arpa ip6.arpa
        }
        hosts {
            10.243.216.107 rmtmedia.fjgznews.cn
            10.243.113.240 zk-0.inner.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.zipkin.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.build-shaman.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.aurora.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.minio.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.alertManager.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.grafana.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.prometheus.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.shaman.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.kibana-log.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.kibana.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.dubbo-admin.ops.xinhuazhiyun.com
            192.168.0.213 prod-gzxrmt.rocketmq.ops.xinhuazhiyun.com
            fallthrough
        }
        prometheus :9153
        forward . /etc/resolv.conf
        cache 30
        reload
        loadbalance
    }
    www.gzrmtmz.com {
      cache
      forward . 192.168.0.201

    }
kind: ConfigMap
metadata:
  creationTimestamp: "2025-07-16T02:44:48Z"
  managedFields:
  - apiVersion: v1
    fieldsType: FieldsV1
    fieldsV1:
      f:data: {}
    manager: kubectl-client-side-apply
    operation: Update
    time: "2025-07-16T02:44:48Z"
  - apiVersion: v1
    fieldsType: FieldsV1
    fieldsV1:
      f:data:
        f:Corefile: {}
    manager: kubectl-edit
    operation: Update
    time: "2025-07-25T03:12:53Z"
  name: coredns
  namespace: kube-system
  resourceVersion: "3761607"
  selfLink: /api/v1/namespaces/kube-system/configmaps/coredns
  uid: 3562a1a6-a6ab-425e-9b78-ab10156763b4