Update documentation on CoreDNS (#10923)

* update documentation on CoreDNS * Update dns-custom-nameservers.md Fixed nit noted in comments and cleaned up a few more things while I was in there. This whole topic needs a complete redo, but this PR is an iterative improvment. Thanks!
2018-11-16 15:35:38 -05:00
parent 2bfdd42aa7
commit 6f3b8cbd9b
5 changed files with 18 additions and 12 deletions
@@ -63,6 +63,11 @@ value to `false`:
 kubeadm init --feature-gates=CoreDNS=false
 ```

+## Tuning CoreDNS
+
+When resource utilisation is a concern, it may be useful to tune the configuration of CoreDNS. For more details, check out the
+[documentation on scaling CoreDNS]((https://github.com/coredns/deployment/blob/master/kubernetes/Scaling_CoreDNS.md)).
+
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