Merge pull request #6 from ozerovandrei/update-deployments

Update Deployments and remove pods

Author: ozerovandrei

deployments/README.md

@@ -0,0 +1,3 @@
+# Deployments
+
+**Note:** You need to pre-create Persistent Volume Claim in order to use the Deployment with volume.

deployments/nginx-1.15.yaml

@@ -1,13 +1,14 @@
-# nginx-1.14.yaml
+---
+# nginx-1.17.yaml
 apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: nginx-deployment
 spec:
-  replicas: 10
+  replicas: 4
   selector:
     matchLabels:
-      app: webservice
+      app: nginx
   minReadySeconds: 10
   strategy:
     type: RollingUpdate
@@ -17,10 +18,10 @@ spec:
   template:
     metadata:
       labels:
-        app: webservice
+        app: nginx
     spec:
       containers:
       - name: nginx
-        image: library/nginx:1.14-alpine
+        image: library/nginx:1.17
         ports:
         - containerPort: 80

deployments/nginx-1.14.yaml renamed to deployments/nginx-1.17-replicas.yaml

@@ -0,0 +1,36 @@
+---
+# nginx-1.17.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nginx
+  minReadySeconds: 10
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: 1
+      maxSurge: 1
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      nodeSelector:
+        topology.cinder.csi.openstack.org/zone: ru-1a
+      containers:
+        - name: nginx
+          image: library/nginx:1.17
+          ports:
+            - containerPort: 80
+          volumeMounts:
+            - mountPath: "/var/www/html"
+              name: data
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: my-pv-claim