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+++ b/advanced/reset-admin.md
@@ -81,3 +81,80 @@ Finally, start up the Portainer service scaling using this command then try logg
 ```
 docker service scale portainer_portainer=1
 ```
+
+## Method 3: Resetting the admin password if Portainer is deployed in a Kubernetes Cluster
+
+{% hint style="info" %}
+You would typically use this method if you run the Portainer Server on a Kubernetes cluster.
+{% endhint %}
+
+First, scale the Portainer deployment to zero using this command:
+
+```
+kubectl scale deploy portainer --replicas=0 -n portainer
+```
+
+Next, create a pod using the [reset password container helper](https://github.com/portainer/helper-reset-password) image and mount the Portainer data volume. Create a pod YAML file using the command below:
+
+{% hint style="info" %}
+You may need to change the YAML below to match your Portainer deployment (for example if using a different `claimName`).
+{% endhint %}
+
+```
+cat > passreset.yml<< EOF
+apiVersion: v1
+kind: Pod
+metadata:
+  name: passreset
+spec:
+  volumes:
+    - name: data
+      persistentVolumeClaim:
+        claimName: portainer
+  containers:
+    - name: passreset
+      image: portainer/helper-reset-password
+      volumeMounts:
+        - mountPath: "/data"
+          name: data
+EOF
+```
+
+Create the password reset pod using the command below:
+
+```
+kubectl apply -f passreset.yml -n portainer
+```
+
+Once the new pod is created and transitions into a completed state, you can see the new password in the pod logs:
+
+```
+kubectl logs passreset -n portainer
+```
+
+If successful, the output should look something like this:
+
+```
+2020/06/04 00:13:58 Password successfully updated for user: admin
+2020/06/04 00:13:58 Use the following password to login: &_4#\3^5V8vLTd)E"NWiJBs26G*9HPl1
+```
+
+If the helper is unable to find an admin user to update, it will create a new one for you. If the username `admin` is already used, it will create a user named `admin-[randomstring]`:
+
+```
+2022/08/10 07:36:33 [WARN] Unable to retrieve user with ID 1, will try to create, err: object not found inside the database
+2022/08/10 07:36:33 Admin user admin-u0512b3f0v4dqk7o successfully created
+2022/08/10 07:36:33 Use the following password to login: Sr#]YL_6D0k8Pd{pA9^|}F32j5J4I=av
+```
+
+Finally, scale up the Portainer deployment using this command then try logging in with the new password:
+
+```
+kubectl scale deploy portainer --replicas=1 -n portainer
+```
+
+You can delete the password reset pod using the below command:
+
+```
+kubectl delete pod passreset -n portainer
+```