From 803161d621d0f2a8015a8cd3f95b83911d58f231 Mon Sep 17 00:00:00 2001
From: SataQiu <1527062125@qq.com>
Date: Tue, 24 Dec 2019 10:11:24 +0800
Subject: [PATCH] kubeadm: kube-dns is deprecated and will not be supported in
 a future version

---
 cmd/kubeadm/app/phases/addons/dns/dns.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd/kubeadm/app/phases/addons/dns/dns.go b/cmd/kubeadm/app/phases/addons/dns/dns.go
index 879de31d2ca..f4243334c1a 100644
--- a/cmd/kubeadm/app/phases/addons/dns/dns.go
+++ b/cmd/kubeadm/app/phases/addons/dns/dns.go
@@ -162,6 +162,7 @@ func kubeDNSAddon(cfg *kubeadmapi.ClusterConfiguration, client clientset.Interfa
 	if err := createKubeDNSAddon(dnsDeploymentBytes, dnsServiceBytes, client); err != nil {
 		return err
 	}
+	fmt.Println("[addons] WARNING: kube-dns is deprecated and will not be supported in a future version")
 	fmt.Println("[addons] Applied essential addon: kube-dns")
 	return nil
 }