Difference between revisions of "Corefile"

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Default Corefile, <ref>https://kubernetes.io/docs/tasks/administer-cluster/dns-custom-nameservers/</ref>
  
<pre>
+
apiVersion: v1
apiVersion: v1
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[[kind: ConfigMap]]
kind: ConfigMap
+
metadata:
metadata:
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  name: coredns
  name: coredns
+
  namespace: kube-system
  namespace: kube-system
+
data:
data:
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  Corefile: |
  Corefile: |
+
    .:53 {
    .:53 {
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        errors
        errors
+
        health {
        health {
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            lameduck 5s
            lameduck 5s
+
        }
        }
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        ready
        ready
+
        kubernetes cluster.local in-addr.arpa ip6.arpa {
        kubernetes cluster.local in-addr.arpa ip6.arpa {
+
            pods insecure
            pods insecure
+
            fallthrough in-addr.arpa ip6.arpa
            fallthrough in-addr.arpa ip6.arpa
+
            ttl 30
            ttl 30
+
        }
        }
+
        [[prometheus]] :[[9153]]
        prometheus :9153
+
        forward . [[/etc/resolv.conf]]
        forward . /etc/resolv.conf
+
        [[cache]] 30
        cache 30
+
        loop
        loop
+
        reload
        reload
+
        loadbalance
        loadbalance
+
    }     
    }     
 
</pre>
 
  
 +
== Related ==
 +
* <code>[[kind: ConfigMap]]</code>
  
{{CoreDNS}}
+
== See also ==
 +
* {{CoreDNS}}
 +
 
 +
[[Category:DNS]]

Latest revision as of 07:52, 26 February 2024

Default Corefile, [1]

apiVersion: v1
kind: ConfigMap
metadata:
  name: coredns
  namespace: kube-system
data:
  Corefile: |
    .:53 {
        errors
        health {
            lameduck 5s
        }
        ready
        kubernetes cluster.local in-addr.arpa ip6.arpa {
            pods insecure
            fallthrough in-addr.arpa ip6.arpa
            ttl 30
        }
        prometheus :9153
        forward . /etc/resolv.conf
        cache 30
        loop
        reload
        loadbalance
    }    

Related[edit]

See also[edit]

  • https://kubernetes.io/docs/tasks/administer-cluster/dns-custom-nameservers/
  • Advertising: