From 15b4e54bd5dfe6c70bd1d57fcfd44c5d3457af7e Mon Sep 17 00:00:00 2001
From: Ruakij <ruakij@ruekov.eu>
Date: Fri, 9 Oct 2026 14:37:30 +0000
Subject: [PATCH] Read resolv.conf for the k3s nameservers in check mode too

---
 kubernetes/tasks/prerequisites.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kubernetes/tasks/prerequisites.yml b/kubernetes/tasks/prerequisites.yml
index 03952d1..b06ae67 100644
--- a/kubernetes/tasks/prerequisites.yml
+++ b/kubernetes/tasks/prerequisites.yml
@@ -49,6 +49,7 @@
       shell: "grep '^nameserver' /etc/resolv.conf"
       register: nameserver_line
       changed_when: false
+      check_mode: false
 
     - name: Write /etc/resolv-k3s.conf with only nameservers
       copy: