adding missing shared-volume.yaml file

pod-secret-as-var.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: mymysql
+spec:
+  containers:
+  - name: famke-mysql 
+    image: busybox
+    command:
+    - sleep
+    - "3600"
+    env:
+    - name: MYSQL_ROOT_PASSWORD
+      valueFrom:
+        secretKeyRef:
+          name: mysql
+          key: password

pod-secret.yaml

@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: secretbox2
+spec:
+  containers:
+  - name: secretbox
+    image: busybox
+    command:
+    - sleep
+    - "3600"
+    volumeMounts:
+    - name: secret
+      mountPath: /secretstuff
+  volumes:
+  - name: secret
+    secret:
+      secretName: secretstuff

pv.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: pv-volume
+  labels:
+    type: local
+spec:
+  capacity:
+    storage: 2Gi
+  accessModes:
+    - ReadWriteOnce
+  hostPath:
+    path: "/mydata"

shared-volume.yaml

@@ -0,0 +1,25 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: sharedvolume 
+spec:
+  containers:
+  - image: centos:7
+    name: centos1
+    command:
+      - sleep
+      - "3600"
+    volumeMounts:
+    - mountPath: /centos1
+      name: test
+  - image: centos:7
+    name: centos2 
+    command:
+      - sleep
+      - "3600"
+    volumeMounts:
+    - mountPath: /centos2
+      name: test
+  volumes:
+  - name: test
+    emptyDir: {}