K8s: troubleshooting cmds, weight change (#222)

* troubleshooting cmds, weight change

* add logs kubectl cmd

content/operate/kubernetes/re-clusters/expand-pvc.md

@@ -7,7 +7,7 @@ categories:
 - kubernetes
 description: Expand your persistent volume claim by editing the REC.
 linkTitle: Expand PVC
-weight: 15
+weight: 82
 ---
 
 This article outlines steps to increase the size of the persistent volume claim for your Redis Enterprise cluster (REC).
@@ -87,4 +87,17 @@ status:
 If an error occurs during this process:
 
 - Examine the status and events of the REC and PVC objects.
-- Examine the logs of the operator pods.
+
+  ```sh
+  kubectl describe pvc
+  ```
+
+  ```sh
+  kubectl get events
+  ```
+
+- Examine the logs of the operator pods.
+
+  ```sh
+  kubectl logs <operator_pod_name>
+  ```