From cba5ff0de3516b1d71928bfbf1fbda50e5280f2e Mon Sep 17 00:00:00 2001
From: andyzhangx <xiazhang@microsoft.com>
Date: Thu, 20 Dec 2018 05:08:44 +0000
Subject: [PATCH] change azure disk host cache to ReadOnly by default

change cachingMode default value for azure disk PV

revert back to ReadWrite in azure disk PV setting
---
 pkg/volume/azure_dd/azure_common.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/volume/azure_dd/azure_common.go b/pkg/volume/azure_dd/azure_common.go
index c2982d085307..3bbfb924de51 100644
--- a/pkg/volume/azure_dd/azure_common.go
+++ b/pkg/volume/azure_dd/azure_common.go
@@ -40,7 +40,7 @@ import (
 const (
 	defaultStorageAccountType       = storage.StandardLRS
 	defaultAzureDiskKind            = v1.AzureSharedBlobDisk
-	defaultAzureDataDiskCachingMode = v1.AzureDataDiskCachingNone
+	defaultAzureDataDiskCachingMode = v1.AzureDataDiskCachingReadOnly
 )
 
 type dataDisk struct {