Added an extra PersistentVolumeClaim folder and fixed suggestions fro…

…m Ian

PersistentVolume/README.md

@@ -2,18 +2,3 @@ Persistent volumes are not covered here as they require third party dependencies
 
 https://kubernetes.io/docs/concepts/storage/persistent-volumes/
 https://kubernetes.io/docs/concepts/storage/volume-snapshots/
-
-You can test a local `PersistentVolume` and a `PersistentVolumeClaim` with the following files. (this was tested on a docker-desktop kubernetes cluster)
-
-1 - Create a `PersistentVolume` on your host monted on a local directory (add an `index.html` file in that directory with a hello world message)  
-> `kubectl apply -f ./PersistentVolume/spec.local/local.yaml`
-
-2 - Create the `PersitentVolumeClaim`  
-> `kubectl apply -f ./PersistentVolume/pvc.yaml`
-
-3 - Spin up a `Pod` with nginx poiting where its default root directory points to your host's directory   
-> `kubectl apply -f ./Pod/spec.volumes.persistentVolumeClaim/pod-pvc.yaml`
-
-4 - Port forward your `Pod` and access it with your browser. You should be able to see the `index.html` file from your local directory.  
-> `kubectl port-forward mypod :80`
-

PersistentVolumeClaim/README.md

@@ -0,0 +1,23 @@
+See: https://kubernetes.io/docs/concepts/storage/persistent-volumes/#persistentvolumeclaims
+
+You can test a local `PersistentVolume` and a `PersistentVolumeClaim` with the following files. (this example was tested on a docker-desktop kubernetes cluster)
+
+1 - Create a `PersistentVolume` on your host monted on a local directory (add an `index.html` file in that directory with a hello world message)  
+`kubectl apply -f ./PersistentVolume/spec.local/local.yaml`
+
+2 - Create the `PersitentVolumeClaim`  
+`kubectl apply -f ./PersistentVolumeClaim/pvc.yaml`
+
+3 - Spin up a `Pod` with nginx poiting where its default root directory points to your host's directory   
+`kubectl apply -f ./Pod/spec.volumes.persistentVolumeClaim/pod-pvc.yaml`
+
+4 - Port forward your `Pod` and access it with your browser. You should be able to see the `index.html` file from your local directory.  
+`kubectl port-forward volume-pvc :80`
+
+
+Clean up
+```
+kubectl delete -f ./Pod/spec.volumes.persistentVolumeClaim/pod-pvc.yaml
+kubectl delete -f ./PersistentVolumeClaim/pvc.yaml
+kubectl delete -f ./PersistentVolume/spec.local/local.yaml
+```

PersistentVolume/pvc.yaml → PersistentVolumeClaim/pvc.yaml

@@ -2,7 +2,7 @@
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
-  name: my-pvclaim
+  name: persitent-volume-claim
 spec:
   accessModes:
     - ReadWriteOnce

Pod/spec.volumes.persistentVolumeClaim/pod-pvc.yaml

@@ -2,15 +2,15 @@
 apiVersion: v1
 kind: Pod
 metadata:
-  name: mypod
+  name: volume-pvc
 spec:
   containers:
-    - name: myfrontend
+    - name: frontend
       image: nginx
       volumeMounts:
         - mountPath: /usr/share/nginx/html
-          name: mypd
+          name: volume-pvc
   volumes:
-    - name: mypd
+    - name: volume-pvc
       persistentVolumeClaim:
-        claimName: my-pvclaim
+        claimName: persitent-volume-claim