centOs安装mysql

要根据centOs版本来，如我的是9版本就根据版本执行

参考 https://blog.csdn.net/u012873389/article/details/134036160

 

然后配置远程访问：

use mysql;

update user set host='%' where user ='root';

FLUSH PRIVILEGES;

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%'WITH GRANT OPTION;

https://blog.csdn.net/qq_40988139/article/details/125539552