我已经在 MySQL master 上设置了 proxysql 来进行读写分离。MySQL 主从,proxysql 服务器正在运行,但是,Access denied
proxysql 终端出现错误。
[devops@DRMBUST05 ~]$ mysql -uproxysql -p**** -h 127.0.0.1 -P 6033
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.5.30 (ProxySQL)
Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
ERROR 1045 (28000): Access denied for user 'proxysql'@'172.17.222.175' (using password: YES)
mysql>
这是proxysql.log
:
2020-04-26 16:37:16 mysql_connection.cpp:835:handler(): [ERROR] Failed to mysql_real_connect() on 172.17.222.175:33003 , FD (Conn:31 , MyDS:31) , 1045: Access denied for user 'proxysql'@'172.17.222.175' (using password: YES).
2020-04-26 16:37:16 mysql_connection.cpp:835:handler(): [ERROR] Failed to mysql_real_connect() on 172.17.222.175:33003 , FD (Conn:31 , MyDS:31) , 1045: Access denied for user 'proxysql'@'172.17.222.175' (using password: YES).
2020-04-26 16:37:16 mysql_connection.cpp:835:handler(): [ERROR] Failed to mysql_real_connect() on 172.17.222.175:33003 , FD (Conn:31 , MyDS:31) , 1045: Access denied for user 'proxysql'@'172.17.222.175' (using password: YES).
我确定我可以使用proxysql中配置的用户名和密码连接到MySQL主从,如下所示:
[devops@DRMBUST05 ~]$ mysql -u proxysql -h 127.0.0.1 --port 33003 -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1152
Server version: 8.0.16 MySQL Community Server - GPL
Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| devops |
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
5 rows in set (0.00 sec)
mysql>
这是因为我在 MySQL master 上安装了 proxysql 吗?有人知道出了什么问题吗?任何提示将不胜感激。