From bd5743f4271e681c350600c93db2df830867b0f0 Mon Sep 17 00:00:00 2001
From: Xiaodong Zhang <a4012017@sina.com>
Date: Sat, 10 Feb 2018 10:44:51 +0800
Subject: [PATCH] Bump up Deployment version and delete useless file (#7320)

---
 .../stateless-application/deployment-scale.yaml  | 16 ----------------
 .../stateless-application/deployment-update.yaml | 16 ----------------
 .../stateless-application/deployment.yaml        |  5 ++++-
 3 files changed, 4 insertions(+), 33 deletions(-)
 delete mode 100644 docs/tutorials/stateless-application/deployment-scale.yaml
 delete mode 100644 docs/tutorials/stateless-application/deployment-update.yaml

diff --git a/docs/tutorials/stateless-application/deployment-scale.yaml b/docs/tutorials/stateless-application/deployment-scale.yaml
deleted file mode 100644
index 01351c3b5a..0000000000
--- a/docs/tutorials/stateless-application/deployment-scale.yaml
+++ /dev/null
@@ -1,16 +0,0 @@
-apiVersion: apps/v1beta1
-kind: Deployment
-metadata:
-  name: nginx-deployment
-spec:
-  replicas: 4 # Update the replicas from 2 to 4
-  template:
-    metadata:
-      labels:
-        app: nginx
-    spec:
-      containers:
-      - name: nginx
-        image: nginx:1.8
-        ports:
-        - containerPort: 80
diff --git a/docs/tutorials/stateless-application/deployment-update.yaml b/docs/tutorials/stateless-application/deployment-update.yaml
deleted file mode 100644
index 8f0ac0b48c..0000000000
--- a/docs/tutorials/stateless-application/deployment-update.yaml
+++ /dev/null
@@ -1,16 +0,0 @@
-apiVersion: apps/v1beta1
-kind: Deployment
-metadata:
-  name: nginx-deployment
-spec:
-  replicas: 2
-  template:
-    metadata:
-      labels:
-        app: nginx
-    spec:
-      containers:
-      - name: nginx
-        image: nginx:1.8 # Update the version of nginx from 1.7.9 to 1.8
-        ports:
-        - containerPort: 80
diff --git a/docs/tutorials/stateless-application/deployment.yaml b/docs/tutorials/stateless-application/deployment.yaml
index 8d14e2ef08..485be0dabc 100644
--- a/docs/tutorials/stateless-application/deployment.yaml
+++ b/docs/tutorials/stateless-application/deployment.yaml
@@ -1,8 +1,11 @@
-apiVersion: apps/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: nginx-deployment
 spec:
+  selector:
+    matchLabels:
+      app: nginx
   replicas: 2 # tells deployment to run 2 pods matching the template
   template: # create pods using pod definition in this template
     metadata: