From d5405606196f27781cf700a80af20e65827c2e0f Mon Sep 17 00:00:00 2001
From: Dani Comnea <dani_comnea@yahoo.com>
Date: Wed, 5 Jun 2019 09:37:53 +0100
Subject: [PATCH] Preinstall fails on checking etcd group length (#4839)

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

diff --git a/roles/kubernetes/preinstall/tasks/0020-verify-settings.yml b/roles/kubernetes/preinstall/tasks/0020-verify-settings.yml
index 4522a82e9..a844749c7 100644
--- a/roles/kubernetes/preinstall/tasks/0020-verify-settings.yml
+++ b/roles/kubernetes/preinstall/tasks/0020-verify-settings.yml
@@ -50,6 +50,7 @@
   assert:
     that: groups.etcd|length is not divisibleby 2
   ignore_errors: "{{ ignore_assert_errors }}"
+  when: inventory_hostname in groups['etcd']
 
 - name: Stop if memory is too small for masters
   assert: