Linux安装mysql

https://blog.csdn.net/wohiusdashi/article/details/89358071

https://www.cnblogs.com/blackmanzhang/p/11062817.html

 

之前修改断开之后重启不来  防火墙断开开放了也重启不来后来执行了以下  setenforce 0 就可以了