From a236715a3653a9b740f3d3742f407f32518fa82e Mon Sep 17 00:00:00 2001
From: Andy McCrae <andy.mccrae@gmail.com>
Date: Mon, 13 Feb 2017 16:28:31 +0000
Subject: [PATCH] Retry galera_running_check after systemctl daemon-reload

Since the systemctl daemon-reload has been added we're seeing some race
conditions that are causing intermittent failures. We can utilise the
retry option for galera_running_check and ensure the service is running
before continuing.

Change-Id: I7937a71f81862db3de682e45dda62fa0432c31a1
(cherry picked from commit 841ac16df68572f08c6a361edc20649779712057)
---
 tasks/galera_bootstrap.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tasks/galera_bootstrap.yml b/tasks/galera_bootstrap.yml
index ab771fe4..9463560e 100644
--- a/tasks/galera_bootstrap.yml
+++ b/tasks/galera_bootstrap.yml
@@ -15,7 +15,7 @@
 
 - include: galera_running_check.yml
   vars:
-    num_retries: 1
+    num_retries: 2
     wait_delay: 3
 
 - name: Start cluster with wsrep