From 30e35a293ef8606084ab99744cca702fee3711de Mon Sep 17 00:00:00 2001 From: Josh Branham Date: Tue, 15 Jan 2019 18:39:36 -0500 Subject: [PATCH] Refactor --- docs/cluster_spec.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/cluster_spec.md b/docs/cluster_spec.md index d52c09245f97d..1add0e39772f6 100644 --- a/docs/cluster_spec.md +++ b/docs/cluster_spec.md @@ -377,7 +377,7 @@ Specifying KubeDNS will install kube-dns as the default service discovery. This will install [CoreDNS](https://coredns.io/) instead of kube-dns. -**Note:** If you are upgrading to CoreDNS, kube-dns will be left in place and must be removed manually. You can scale the kube-dns and kube-dns-autoscaler deployments in the `kube-system` namespace to 0 as a starting point +**Note:** If you are upgrading to CoreDNS, kube-dns will be left in place and must be removed manually (you can scale the kube-dns and kube-dns-autoscaler deployments in the `kube-system` namespace to 0 as a starting point). The `kube-dns` service itself should be left, as this retains the ClusterIP and eliminates the possibility of DNS outages in your cluster. ### kubeControllerManager This block contains configurations for the `controller-manager`.