Host 'XXX' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' 使用mysql的時候遇到這種狀況的處理方案mysql
使用命令行root登陸後sql
mysql -u root -p命令行
輸入密碼it
flush hosts;io
或者修改最大容許連錯次數登錄
SET GLOBAL max_connect_errors=10000;密碼