From 218e9a5f77f722959b1249c2cccfa977d4e3743e Mon Sep 17 00:00:00 2001
From: "Lubomir I. Ivanov" <lubomirivanov@vmware.com>
Date: Sat, 5 Oct 2019 19:13:57 +0300
Subject: [PATCH] kubeadm: renew certificates on "upgrade node" by default

---
 cmd/kubeadm/app/cmd/upgrade/node.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd/kubeadm/app/cmd/upgrade/node.go b/cmd/kubeadm/app/cmd/upgrade/node.go
index 57419938ba8..fe13d0a8d28 100644
--- a/cmd/kubeadm/app/cmd/upgrade/node.go
+++ b/cmd/kubeadm/app/cmd/upgrade/node.go
@@ -106,6 +106,7 @@ func newNodeOptions() *nodeOptions {
 	return &nodeOptions{
 		kubeConfigPath: constants.GetKubeletKubeConfigPath(),
 		dryRun:         false,
+		renewCerts:     true,
 	}
 }