From 4de671afc13609a11a67bc9eb7a596ffe5a7356c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?George=20Ga=C3=A1l?= <gb12335@gmail.com>
Date: Mon, 22 Mar 2021 12:28:30 +0300
Subject: [PATCH] Update 08-bootstrapping-kubernetes-controllers.md

fix: `Warning: rbac.authorization.k8s.io/v1beta1 ClusterRole is deprecated in v1.17+, unavailable in v1.22+; use rbac.authorization.k8s.io/v1 ClusterRole`
---
 docs/08-bootstrapping-kubernetes-controllers.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/08-bootstrapping-kubernetes-controllers.md b/docs/08-bootstrapping-kubernetes-controllers.md
index 0dfe4a6..c9d8f49 100644
--- a/docs/08-bootstrapping-kubernetes-controllers.md
+++ b/docs/08-bootstrapping-kubernetes-controllers.md
@@ -295,7 +295,7 @@ Create the `system:kube-apiserver-to-kubelet` [ClusterRole](https://kubernetes.i
 
 ```
 cat <<EOF | kubectl apply --kubeconfig admin.kubeconfig -f -
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   annotations:
@@ -323,7 +323,7 @@ Bind the `system:kube-apiserver-to-kubelet` ClusterRole to the `kubernetes` user
 
 ```
 cat <<EOF | kubectl apply --kubeconfig admin.kubeconfig -f -
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   name: system:kube-apiserver