From 68e8d745453fd21cf86ae66c0a619f95e5669b30 Mon Sep 17 00:00:00 2001
From: Vincent Schwarzer <vincent.schwarzer@yahoo.de>
Date: Tue, 28 Feb 2017 18:39:19 +0100
Subject: [PATCH] Changes based on feedback (additional ansible checks)

---
 roles/kubernetes/preinstall/tasks/etchosts.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/kubernetes/preinstall/tasks/etchosts.yml b/roles/kubernetes/preinstall/tasks/etchosts.yml
index edcc89c37..181fbcb0f 100644
--- a/roles/kubernetes/preinstall/tasks/etchosts.yml
+++ b/roles/kubernetes/preinstall/tasks/etchosts.yml
@@ -17,7 +17,7 @@
     line: "{{ loadbalancer_apiserver.address }} {{ apiserver_loadbalancer_domain_name| default('lb-apiserver.kubernetes.local') }}"
     state: present
     backup: yes
-  when: loadbalancer_apiserver.address is defined and apiserver_loadbalancer_domain_name is defined
+  when: loadbalancer_apiserver is defined and loadbalancer_apiserver.address is defined and apiserver_loadbalancer_domain_name is defined
 
 - name: Hosts | localhost ipv4 in hosts file
   lineinfile:
-- 
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