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Host ‘XXXXXX’ is blocked because of many connection errors

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Release: 2016-06-07 17:51:42
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出现Host ‘XXXXXX’ is blocked because of many connection errors这种错误我们只要在my.ini 修改set global max_connect_errors=1000;后面的1000是连接大小适当就可以了。

ERROR 1129 (00000): Host ‘XXXXXX’ is blocked because of many connection errors; unblock with ‘mysqladmin flush-hosts’
这说明mysqld已经得到了大量(max_connect_errors)的主机’hostname’的在中途被中断了的连接请求。在 max_connect_errors次失败请求后,mysqld认为出错了,并且阻止该站点进一步的连接,直到有人执行命令 mysqladmin flush-hosts。
缺省地,mysqld在10个连接错误后阻塞一台主机。你可以通过很容易地调整它:

set global max_connect_errors=1000;

注意,对给定的主机,如果得到这个错误消息,你应该首先检查该主机的TCP/IP连接有没有问题。如果你的TCP/IP连接不在运行,增加max_connect_errors变量的值也不会有帮助!


最后我们记得要重启mysql或 /usr/local/mysql/bin/mysqladmin flush-host -h 192.168.50.1 -uroot 哦,这样就可以解决问题了。

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