提高max_connection_errors的值或者清除缓存
清除缓存
java.sql.SQLException: null, message from server: "Host '192.168.0.39' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"
其实报错信息已经告知了解决办法就是,登录数据库,执行
flush-hosts;
mysql> flush hosts; Query OK, 0 rows affected, 1 warning (0.07 sec)
配置文件
提高max_connection_errors的值
留言评论
暂无留言