永夜-Evernight

具体安装方法请参照Centos安装Mysql：http://luomuren.top/articles/2021/04/06/1617639719459.html
本文主要记录安装过程中出现的问题

1. 启动mysql时报错：

   Failed to get D-Bus connection: Operation not permitted
   

   解决方法：原文地址

   mv /usr/bin/systemctl /usr/bin/systemctl.old
   curl https://github.com/gdraheim/docker-systemctl-replacement/blob/master/files/docker/systemctl.py > /usr/bin/systemctl
   chmod +x /usr/bin/systemctl
   

第二行备份地址：https://github.com/luomuren/docker-systemctl-replacement/blob/master/files/docker/systemctl.py
如果第二行执行后还是报错，可将文件内容拷贝后粘贴到systemctl中