diff --git a/plugins/mysql/conf/my8.0.cnf b/plugins/mysql/conf/my8.0.cnf
index ba4f80364..c3232898a 100644
--- a/plugins/mysql/conf/my8.0.cnf
+++ b/plugins/mysql/conf/my8.0.cnf
@@ -10,7 +10,7 @@ default-character-set = UTF8MB4
 
 sha256_password_private_key_path={$SERVER_APP_PATH}/data/mysql.pem
 sha256_password_public_key_path={$SERVER_APP_PATH}/data/mysql.pub
-authentication_policy=mysql_native_password
+authentication_policy=caching_sha2_password
 
 pid-file = {$SERVER_APP_PATH}/data/mysql.pid
 user = mysql
@@ -20,7 +20,7 @@ basedir = {$SERVER_APP_PATH}
 datadir = {$SERVER_APP_PATH}/data
 log-error =  {$SERVER_APP_PATH}/data/error.log
 server-id	= {$SERVER_ID}
-sql-mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
+#sql-mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
 
 default_storage_engine = InnoDB
 
@@ -48,7 +48,6 @@ skip_name_resolve=1
 #skip-grant-tables
 
 log-bin=mysql-bin
-binlog_format=mixed
 slow_query_log=1
 slow-query-log-file={$SERVER_APP_PATH}/data/mysql-slow.log
 long_query_time=10
@@ -84,8 +83,6 @@ replicate-ignore-db = performance_schema
 replicate-ignore-db = mysql
 replicate-ignore-db = test
 
-master_info_repository = table
-relay_log_info_repository = table
 
 innodb_data_home_dir = {$SERVER_APP_PATH}/data
 innodb_data_file_path = ibdata1:10M:autoextend