From 810f30956c5b8ff0974630f55e0ff6df38ebbc03 Mon Sep 17 00:00:00 2001
From: FengyunPan2 <pan_feng_yun@163.com>
Date: Wed, 11 Apr 2018 11:30:50 +0800
Subject: [PATCH] Bind /dev/disk to node and master

When kubernetes openstack cloud provider get vm metadata by
configdriver, it get vm info from '/dev/disk/*', so we should bind
'/dev/disk' for kube-apiserver\kube-controller-manager and kubelet.

Fix #171
cc @strigazi
---
 kubernetes-apiserver/config.json.template          | 10 ++++++++++
 kubernetes-controller-manager/config.json.template | 10 ++++++++++
 kubernetes-kubelet/config.json.template            | 10 ++++++++++
 3 files changed, 30 insertions(+)

diff --git a/kubernetes-apiserver/config.json.template b/kubernetes-apiserver/config.json.template
index edbf9c8..e020b11 100644
--- a/kubernetes-apiserver/config.json.template
+++ b/kubernetes-apiserver/config.json.template
@@ -146,6 +146,16 @@
                 "rprivate"
             ]
          },
+         {
+            "type": "bind",
+            "source": "/dev/disk",
+            "destination": "/dev/disk",
+            "options": [
+                "rbind",
+                "ro",
+                "rprivate"
+            ]
+         },
          {
             "destination": "/etc/resolv.conf",
             "type": "bind",
diff --git a/kubernetes-controller-manager/config.json.template b/kubernetes-controller-manager/config.json.template
index 5c7af9d..e3a9572 100644
--- a/kubernetes-controller-manager/config.json.template
+++ b/kubernetes-controller-manager/config.json.template
@@ -146,6 +146,16 @@
                 "rprivate"
             ]
          },
+         {
+            "type": "bind",
+            "source": "/dev/disk",
+            "destination": "/dev/disk",
+            "options": [
+                "rbind",
+                "ro",
+                "rprivate"
+            ]
+         },
          {
             "destination": "/etc/resolv.conf",
             "type": "bind",
diff --git a/kubernetes-kubelet/config.json.template b/kubernetes-kubelet/config.json.template
index 69ddc44..8a8cb45 100644
--- a/kubernetes-kubelet/config.json.template
+++ b/kubernetes-kubelet/config.json.template
@@ -295,6 +295,16 @@
                 "rprivate"
             ]
          },
+         {
+            "type": "bind",
+            "source": "/dev/disk",
+            "destination": "/dev/disk",
+            "options": [
+                "rbind",
+                "ro",
+                "rprivate"
+            ]
+         },
          {
            "type": "bind",
            "source": "/etc/localtime",