From 30f1128f23ea34b85708f1b32380fd8b02c3ebb0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A1rcio=20Fernandes?= <marcio.fernandes@outlook.pt>
Date: Sun, 16 Nov 2025 22:23:51 +0000
Subject: [PATCH] odified:   README.md

---
 README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/README.md b/README.md
index 18fedbb..3eff538 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,8 @@ Kubernetes is an open‑source platform that automates the deployment, scaling,
   - [Helper pods](#helper-pods)
     - [network testing](#network-testing)
   - [Set Replicas](#set-replicas)
+  - [taint nodes](#taint-nodes)
+    - [control plane - NoSchedule](#control-plane---noschedule)
   - [Resources](#resources)
 
 ## k3s
@@ -159,6 +161,15 @@ kubectl patch statefulset zigbee2mqtt \
   -p '{"spec":{"replicas":1}}'
 ```
 
+### taint nodes
+
+#### control plane - NoSchedule
+
+``` bash
+MASTER_NODE_NAME="master-node-name"
+kubectl taint nodes ${MASTER_NODE_NAME} node-role.kubernetes.io/control-plane=:NoSchedule
+```
+
 ### Resources
 
 **List all resources:**