🐞 Fix WaitForFirstConsumer with OpenEBS hostpath

slides/k8s/openebs.md

@@ -190,19 +190,25 @@ EOF
 
 ---
 
-## Making sure that a PV was created for our PVC
+## `WaitForFirstConsumer`
 
-- Normally, the `openebs-hostpath` StorageClass created a PV for our PVC
+- Did OpenEBS create a PV for our PVC?
 
 .lab[
 
-- Look at the PV and PVC:
+- Find out:
   ```bash
   kubectl get pv,pvc
   ```
 
 ]
 
+--
+
+- No!
+
+- This is because that class is `WaitForFirstConsumer` instead of `Immediate`
+
 ---
 
 ## Create a Pod to consume the PV
@@ -231,6 +237,21 @@ EOF
 
 ---
 
+## Making sure that a PV was created for our PVC
+
+- At that point, the `openebs-hostpath` StorageClass created a PV for our PVC
+
+.lab[
+
+- Look at the PV and PVC:
+  ```bash
+  kubectl get pv,pvc
+  ```
+
+]
+
+---
+
 ## Verify that data is written on the node
 
 - Let's find the file written by the Pod on the node where the Pod is running
@@ -335,4 +356,4 @@ EOF
 :EN:- Deploying stateful apps with OpenEBS
 
 :FR:- Comprendre le "Container Attached Storage" (CAS)
-:FR:- Déployer une application "stateful" avec OpenEBS
+:FR:- Déployer une application "stateful" avec OpenEBS