SealedSecrets documentation

README.md

@@ -48,6 +48,12 @@ Retrieve public/private keys (*store these on a **secure** location!*):
 kubectl get secret -n kube-system -l sealedsecrets.bitnami.com/sealed-secrets-key -o yaml > BitnamiSealedSecrets.masterkey.yml
 ```
 
+Restoring public/private keys:
+```shell
+kubectl apply -f BitnamiSealedSecrets.masterkey.yml
+kubectl rollout restart deployment -n kube-system sealed-secrets-controller
+```
+
 ### 5) Services
 ##### 5.1) [Gitea](https://gitea.io/)    <small>(git repository)</small>
 *Required for all other workloads*