windows 系统1129 - Host 192.168.16.86 is blocked because of many connection errors; unblock with mysqladmin flush-hosts

This message indicates that the IP address 192.168.16.86 has been blocked due to too many connection errors to the MySQL server. To unblock the host, you can use the mysqladmin command to flush the hosts:

1. Open a command prompt or terminal window
2. Type the following command: mysqladmin -u root -p flush-hosts
3. Enter the MySQL root user password when prompted
4. The host should now be unblocked and able to connect to the MySQL server again.

相关问题

1129 - Host '192.168.0.125' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts

这个错误信息是MySQL数据库的一个常见错误，意味着由于连接错误次数过多，IP地址为192.168.0.125的主机被阻止连接到数据库。要解除阻止，可以使用'mysqladmin flush-hosts'命令。

'mysqladmin flush-hosts'命令用于清除被阻止的主机列表，允许被阻止的主机重新连接到数据库。执行该命令需要具有适当的权限。

相关问题:
1. 为什么会出现连接错误导致主机被阻止？
2. 如何避免出现连接错误？
3. 还有其他方法可以解除被阻止的主机吗？

1129 - Host '172.16.9.140' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'

这个问题似乎与你所提供的引用内容没有直接关联。根据提供的信息，1129 - Host '172.16.9.140' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' 是一个关于MySQL数据库的错误信息。这个错误通常是由于频繁的连接错误导致的，可能是由于该主机在短时间内尝试连接数据库太多次而被阻止。为了解除阻止，可以使用'mysqladmin flush-hosts'命令。这个命令会清除主机的阻止状态，允许它再次连接到数据库。<span class="em">1</span>
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