diff --git a/plugins/mysql-apt/conf/my5.7.cnf b/plugins/mysql-apt/conf/my5.7.cnf
index c628c88f6..d04b185ad 100644
--- a/plugins/mysql-apt/conf/my5.7.cnf
+++ b/plugins/mysql-apt/conf/my5.7.cnf
@@ -58,6 +58,8 @@ relay-log=mdserver
 relay-log-index=mdserver
 
 #master
+#sync_binlog=1
+
 #binlog-do-db
 binlog-ignore-db = test
 binlog-ignore-db = mysql
diff --git a/plugins/mysql-apt/conf/my8.0.cnf b/plugins/mysql-apt/conf/my8.0.cnf
index 4196d60e0..ed3a116fb 100644
--- a/plugins/mysql-apt/conf/my8.0.cnf
+++ b/plugins/mysql-apt/conf/my8.0.cnf
@@ -55,6 +55,8 @@ relay-log=mdserver
 relay-log-index=mdserver
 
 #master
+#sync_binlog=1
+
 #binlog-do-db
 binlog-ignore-db = test
 binlog-ignore-db = mysql
diff --git a/plugins/mysql-yum/conf/my5.7.cnf b/plugins/mysql-yum/conf/my5.7.cnf
index 280025193..72c7b0587 100644
--- a/plugins/mysql-yum/conf/my5.7.cnf
+++ b/plugins/mysql-yum/conf/my5.7.cnf
@@ -59,6 +59,8 @@ relay-log=mdserver
 relay-log-index=mdserver
 
 #master
+#sync_binlog=1
+
 #binlog-do-db
 binlog-ignore-db = test
 binlog-ignore-db = mysql
diff --git a/plugins/mysql-yum/conf/my8.0.cnf b/plugins/mysql-yum/conf/my8.0.cnf
index 4196d60e0..d3d17547d 100644
--- a/plugins/mysql-yum/conf/my8.0.cnf
+++ b/plugins/mysql-yum/conf/my8.0.cnf
@@ -56,6 +56,8 @@ relay-log-index=mdserver
 
 #master
 #binlog-do-db
+#sync_binlog=1
+
 binlog-ignore-db = test
 binlog-ignore-db = mysql
 binlog-ignore-db = information_schema