MySQL 连接错误Host is blocked because of many connection errors； unblock with ‘mysqladmin flush-hosts’

最新推荐文章于 2025-10-14 18:00:01 发布
原创 最新推荐文章于 2025-10-14 18:00:01 发布 · 101 阅读 · 0 ·
CC 4.0 BY-SA版权
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。
文章标签：

#mysql #数据库

Host is blocked because of many connection errors; unblock with ‘mysqladmin flush-hosts’

解决办法：

进去连接终端执行以下命令：
1.

set global max_connect_errors=1000;

2.

flush hosts;

null, message from server: “Host ‘xxx‘ is blocked because of many connection errors； unblock
科学的N次方
11-24 1万+
Host is blocked because of many connection errors; unblock with ‘mysqladmin flush-hosts’ 解决方法 环境：centos6.5，mysql5.1.17错误：Host is blocked because of many connection errors; unblock with ‘mysqladmin flu
解决MySQL服务器连接错误：“blocked because of many connection errors； unblock with mysqladmin flush-hosts”
笔者从事电信媒体开发多年，愿意将多年的开发经验分享给同行
01-22 1535
当遇到“Host is blocked because of many connection errors;unblock with ‘mysqladmin flush-hosts’”的错误时，用户可以通过手动解锁（如使用mysqladmin flush-hosts命令或在MySQL客户端中执行FLUSH HOSTS命令）或自动解锁（如提高允许的max_connection_errors数量或等待一段时间）的方法来解决问题。在解决问题之前，用户需要仔细排查和分析具体原因，并采取相应的解决措施。
远程连接服务器数据库报错：Host ‘XXXXXX’ is blocked because of many connection errors
热门推荐
林大夏的专栏
05-26 8万+
一、我遇到的问题描述     使用Navicat for mysql连接公司的服务器数据库，报错：Host ‘XXXXXX’ is blocked because of many connection errors 二、出现错误原因     同意ip在短时间内产生太多（超过mysql数据库max_connection_errors的最大值）终端的数据库连接而导致的阻塞； 三、解决方案（根据
Host XXX is blocked because of many connection errors
ikkiz的专栏
08-08 1万+
连接MySQL失败，除了权限问题之外，还遇到这种情况，出错信息：Host XXX is blocked because of many connection errors, unblock with 'mysqladmin flush-hosts'。而且XXX还不是IP地址而是domain name。MySQL服务器和客户端在同一台测试及其上，连接的时候用的mysql -u root -h i
null, message from server: “Host ‘IP‘ is blocked because of many connection errors； unblock with ‘m
最新发布
hoho_12
10-14 164
问题：客户端软件连接mysql数据库报错如下:解决方案：连接服务器后执行以下命令：
MySQL错误 Host is blocked because of many connection errors； unblock with ‘mysqladmin flush-hosts‘问题解决
RayPick的博客
05-06 4769
错误：Host is blocked because of many connection errors;
mysql报Host is blocked because of many connection errors； unblock with ‘mysqladmin flush-hosts‘。
风水道人
11-06 3146
mysql报Host is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'。
【MySQL】连接MySQL时报错is blocked because of many connection errors； unblock with ‘mysqladmin flush-hosts‘
liuzhenhe1988的专栏
02-27 1620
当某个主机（如客户端服务器）多次尝试连接 MySQL 失败（例如密码错误、网络问题等），MySQL 会记录错误次数。如果错误次数超过 max_connect_errors，MySQL 会阻止该主机的连接。MySQL 的一个常见错误，表示由于多次连接失败，MySQL 服务器暂时阻止了来自某个主机的连接。如果某个主机的连接错误次数超过此值，MySQL 会阻止该主机的连接。3、永久生效：将以下配置添加到 MySQL 配置文件（如 /etc/my.cnf 或 /etc/mysql/my.cnf）
mysql异常: Host is blocked because of many connection errors unblock with ‘mysqladmin flush-hosts 解决办法
pingzhuyan的博客
03-28 662
【代码】mysql异常: ip锁定, Host is blocked because of many connection errors unblock with ‘mysqladmin flush-hosts 解决办法。
MySQL连接问题解决Host is blocked because of many connection errors； unblock with ‘mysqladmin flush-hosts‘“
后端开发
04-13 2413
首先数据库使用Navicat访问正常，但是应用访问就是不行，即使重启mysql实例也没效果。最后定位到，应该是测试环境的应用在短时间内产生了。产生了过多的mysql链接并且未被关闭导致阻塞。查看mysql最大错误连接数。，而且失败的连接数量。
xxx is blocked because of many connection errors; unblock with mysqladmin flush-hosts connection closed by foreign host.
04-25
当 MySQL 报告 `Host 'x.x.x.x' is blocked because of many connection errors` 错误时，这通常是因为客户端尝试连接到 MySQL 服务失败的次数超过了系统变量 `max_connect_errors` 的阈值[^1]。一旦达到此限制，...
Host 'xxxx' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'
WangYuheng'Blog
12-15 865
原文地址：http://blog.600km.xyz/2015/12/15/mysql-host-is-blocked/由于网络连接不稳定，在连接局域网内的mysql开发服务器时，连续多次断开，结果无法连接到mysql服务器，报错内容如下：Host 'host_name' is blocked because of many connection errors. Unblock with 'mysq
Host ‘xxx‘ is blocked because of many connection errors； unblock with ‘mysqadmin flush-hosts‘
Ahuuua的博客
02-10 1173
在 MySQL 中，max_connect_errors 是一个服务器变量，用于控制允许的最大连接错误次数。如果某个客户端尝试连接到 MySQL 服务器时连续失败次数超过 max_connect_errors 的值，MySQL 会阻止该客户端的进一步连接尝试，直到执行 FLUSH HOSTS 或重启 MySQL 服务。MySQL将连接错误信息存储在performance_schema.host_cache表中。该命令会清空host_cache表中的所有记录，包括连接错误计数。默认值通常是100。
Host ‘xxx‘ is blocked because of many connection errors； unblock with ‘mysqladmin flush-hosts‘
From_MKF的博客
12-13 1199
[HY000][1129] null, message from server: "Host 'xxx.xxx.xxx.xxx' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'".
MySql Host is blocked because of many connection errors； unblock with ‘mysqladmin flush-hosts‘
a14654的博客
11-25 1710
MySql Host is blocked because of many connection errors; unblock with ‘mysqladmin flush-hosts’ 解决方法 环境：linux，mysql5.5.21 错误：Host is blocked because of many connection errors; unblock with ‘mysqladmin flush-hosts’ 原因： 同一个ip在短时间内产生太多（超过mysql数据库max_connection
MySQL登录提示：host *.*.*.* is blocked because of many connection errors
li916227164的博客
02-05 347
登录myslq提示 host ... is blocked because of many connection errors;unblock with ‘mysqladmin flush-hosts’ 原因： 同一IP在短时间内产生太多中断的数据库连接二导致的阻塞； 解决方法： 1、修改允许的max_connect_errors数量 show variables like ‘max_connec...
Host ‘xx.xx.xx.xx‘ is blocked because of many connection errors； unblock with ‘mysqladmin flush-host
兵来将挡，水来土掩。栉风沐雨 砥砺前行
10-11 336
在日常使用中发现了一个错误，Host ‘xx.xx.xx.xx’ is blocked because of many connection errors;简单查了一下，是因为同一个ip错误连接请求过多导致的。
ERROR 1129 (HY000): Host ‘x.x.x.x‘ is blocked because of many connection errors； 请求阻塞
weixin_51689532的博客
11-01 2058
ERROR 1129 (HY000): Host 'x.x.x.x' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'
评论
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
表情包 代码片
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值