From 6db6c8678c31621934c2253faa331174bf9fa49a Mon Sep 17 00:00:00 2001
From: Cristian Calin <6627509+cristicalin@users.noreply.github.com>
Date: Wed, 31 Aug 2022 14:53:00 +0300
Subject: [PATCH] disable kubelet_authorization_mode_webhook by default (#9238)
---
docs/hardening.md | 1 -
roles/kubespray-defaults/defaults/main.yaml | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/docs/hardening.md b/docs/hardening.md
index 7a5cddb85..b91d9e66c 100644
--- a/docs/hardening.md
+++ b/docs/hardening.md
@@ -74,7 +74,6 @@ kube_kubeadm_scheduler_extra_args:
etcd_deployment_type: kubeadm
## kubelet
-kubelet_authorization_mode_webhook: true
kubelet_authentication_token_webhook: true
kube_read_only_port: 0
kubelet_rotate_server_certificates: true
diff --git a/roles/kubespray-defaults/defaults/main.yaml b/roles/kubespray-defaults/defaults/main.yaml
index 364b82129..82053c71f 100644
--- a/roles/kubespray-defaults/defaults/main.yaml
+++ b/roles/kubespray-defaults/defaults/main.yaml
@@ -474,7 +474,7 @@ rbac_enabled: "{{ 'RBAC' in authorization_modes }}"
kubelet_authentication_token_webhook: true
# When enabled, access to the kubelet API requires authorization by delegation to the API server
-kubelet_authorization_mode_webhook: true
+kubelet_authorization_mode_webhook: false
# kubelet uses certificates for authenticating to the Kubernetes API
# Automatically generate a new key and request a new certificate from the Kubernetes API as the current certificate approaches expiration
--
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