From cfddee4f7ab85be10ef75b23f1f055c7966276e2 Mon Sep 17 00:00:00 2001 From: Andrew Rynhard Date: Sat, 28 Oct 2017 21:58:56 -0700 Subject: [PATCH] Fix the DNS addon bind address --- cmd/kubeadm/app/phases/addons/dns/dns.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/kubeadm/app/phases/addons/dns/dns.go b/cmd/kubeadm/app/phases/addons/dns/dns.go index 3db5c9009d6..2786bb4914b 100644 --- a/cmd/kubeadm/app/phases/addons/dns/dns.go +++ b/cmd/kubeadm/app/phases/addons/dns/dns.go @@ -57,7 +57,7 @@ func EnsureDNSAddon(cfg *kubeadmapi.MasterConfiguration, client clientset.Interf } var dnsBindAddr string - if dnsip.To16() != nil { + if dnsip.To4() == nil { dnsBindAddr = "::1" } else { dnsBindAddr = "127.0.0.1"