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。
若还无法解决,可以参考 https://blog.csdn.net/vivian_zw/article/details/50667695