SQLyog连接mysql 错误号码1129：
mysql error 1129: Host 'bio.chip.org' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'。解决方法： cmd命令行：mysqladmin flush-host -h 127.0.0.1 -u root -p123456解决。
来源：https://www.cnblogs.com/personsiglewine/p/11429708.html