| Host '127.0.0.1' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' 今天应用程序在服务器上运行时报这个错误,原因目标把IP封了,原因可能 :源主机(看起来是应用端/中间层所在主机)被数据库服务器判定 连接错误次数过多,因此把该主机 blocked 了 解决方案:目标MYSQL服务器,解除封锁,增加重连次数。 FLUSH HOSTS; 解除 SHOW VARIABLES LIKE 'max_connect_errors'; 查询 SET GLOBAL max_connect_errors = 1000; 重设 |
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