From 845c223d130287eb40897d8bfbe8076008823c64 Mon Sep 17 00:00:00 2001
From: xiaozhang <xiaozhang0210@hotmail.com>
Date: Tue, 1 Oct 2019 22:23:40 +0800
Subject: [PATCH] Bind  kube-dns containers to linux nodes to avoid Windows
 scheduling

---
 cluster/addons/dns/kube-dns/kube-dns.yaml.base | 2 ++
 cluster/addons/dns/kube-dns/kube-dns.yaml.in   | 2 ++
 cluster/addons/dns/kube-dns/kube-dns.yaml.sed  | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/cluster/addons/dns/kube-dns/kube-dns.yaml.base b/cluster/addons/dns/kube-dns/kube-dns.yaml.base
index e4fc5d7a78d..54e50f6902a 100644
--- a/cluster/addons/dns/kube-dns/kube-dns.yaml.base
+++ b/cluster/addons/dns/kube-dns/kube-dns.yaml.base
@@ -98,6 +98,8 @@ spec:
         configMap:
           name: kube-dns
           optional: true
+      nodeSelector:
+        kubernetes.io/os: linux
       containers:
       - name: kubedns
         image: k8s.gcr.io/k8s-dns-kube-dns:1.14.13
diff --git a/cluster/addons/dns/kube-dns/kube-dns.yaml.in b/cluster/addons/dns/kube-dns/kube-dns.yaml.in
index 51b8bbddb66..85eb464fdba 100644
--- a/cluster/addons/dns/kube-dns/kube-dns.yaml.in
+++ b/cluster/addons/dns/kube-dns/kube-dns.yaml.in
@@ -98,6 +98,8 @@ spec:
         configMap:
           name: kube-dns
           optional: true
+      nodeSelector:
+        kubernetes.io/os: linux
       containers:
       - name: kubedns
         image: k8s.gcr.io/k8s-dns-kube-dns:1.14.13
diff --git a/cluster/addons/dns/kube-dns/kube-dns.yaml.sed b/cluster/addons/dns/kube-dns/kube-dns.yaml.sed
index 484c0a211ca..fa626625b5b 100644
--- a/cluster/addons/dns/kube-dns/kube-dns.yaml.sed
+++ b/cluster/addons/dns/kube-dns/kube-dns.yaml.sed
@@ -98,6 +98,8 @@ spec:
         configMap:
           name: kube-dns
           optional: true
+      nodeSelector:
+        kubernetes.io/os: linux
       containers:
       - name: kubedns
         image: k8s.gcr.io/k8s-dns-kube-dns:1.14.13