null, message from server: "Host '192.168.208.1' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"

这个错误意味着由于在短时间内产生了太多的中断的数据库连接，所以IP地址为"192.168.208.1"的主机被阻止访问MySQL数据库。为了解决这个问题，有几种方法可以尝试。首先可以登录到MySQL数据库，使用root用户提高允许的max_connection_errors数量。可以通过以下几个步骤来完成这个过程：首先，使用命令"show variables like 'max_connection_errors';"来查看当前的max_connection_errors数量。然后，使用命令"set global max_connect_errors = 1000;"将max_connection_errors的数量设置为1000。接下来，使用命令"set global max_connections = 1000;"将max_connections的数量也设置为1000。最后，使用命令"mysql> flush-hosts;"清理一下hosts文件。下面添加"max_connect_errors=1000"这一行，然后重启MySQL服务。这样一来，应该就能解除对"192.168.208.1"主机的阻止了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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