added storage-limbosolutions-com storage

docs/k3s-cluster.md

@@ -60,6 +60,14 @@ EOF
 curl -sfL https://get.k3s.io | sh -
 ```
 
+**Taint NoSchedule on master node:**
+
+kubectl taint nodes <master-node-name> node-role.kubernetes.io/control-plane=:NoSchedule
+
+``` bash
+kubectl taint nodes casa node-role.kubernetes.io/control-plane=:NoSchedule
+```
+
 ### worker node
 
 - debian 12