mycat连接出错

mycat连接出错

mycat作为mysql 代理中间件有着诸多功能，在连接Mysql报错如何解决呢？

现象

[root@centos8 conf]#mysql -uroot -h 10.0.0.18 -p
Enter password: 
ERROR 1129 (HY000): Host '10.0.0.8' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'

解决方法：

在服务器用进入mysql 输入： 

FLUSH HOSTS;