From 41562a521291291fb80ce064f6d08d559c9ed494 Mon Sep 17 00:00:00 2001
From: yunchung-kao <yunchung0529@gmail.com>
Date: Fri, 27 Oct 2023 15:51:49 +0800
Subject: [PATCH] Check nameserver when dns is enable

---
 roles/kubernetes/preinstall/tasks/0020-set_facts.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/roles/kubernetes/preinstall/tasks/0020-set_facts.yml b/roles/kubernetes/preinstall/tasks/0020-set_facts.yml
index 3d41050f5b5..d4288cc1c47 100644
--- a/roles/kubernetes/preinstall/tasks/0020-set_facts.yml
+++ b/roles/kubernetes/preinstall/tasks/0020-set_facts.yml
@@ -91,6 +91,7 @@
     - configured_nameservers is defined
     - not (upstream_dns_servers is defined and upstream_dns_servers | length > 0)
     - not (disable_host_nameservers | default(false))
+    - dns_mode in ['coredns', 'coredns_dual']
 
 - name: NetworkManager | Check if host has NetworkManager
   # noqa command-instead-of-module - Should we use service_facts for this?