From 177c9f6695cc90b0397e45658708d830feab618b Mon Sep 17 00:00:00 2001
From: Jean-Marie Renouard <jmrenouard@gmail.com>
Date: Mon, 26 Nov 2018 13:41:36 +0000
Subject: [PATCH] ignore galera check when wsrep_on = 0 #353

---
 mysqltuner.pl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mysqltuner.pl b/mysqltuner.pl
index d6c6cfc..5c0ecaa 100755
--- a/mysqltuner.pl
+++ b/mysqltuner.pl
@@ -5183,7 +5183,10 @@ sub mariadb_galera {
         debugprint "\t" . trim($gvar) . " = " . $myvar{$gvar};
         $result{'Galera'}{'variables'}{$gvar} = $myvar{$gvar};
     }
-
+    if ( not defined( $myvar{'wsrep_on'} ) or $myvar{'wsrep_on'} ne "ON" ) {
+        infoprint "Galera is disabled.";
+        return;
+    }
     debugprint "Galera wsrep provider Options:";
     my @galera_options = get_wsrep_options;
     $result{'Galera'}{'wsrep options'} = get_wsrep_options();