CentOS8卸载安装mysql8.0
操作环境：CentOS 8.2mysql8.0.27大部分借鉴于：https://blog.csdn.net/qq_39150374/article/details/112471108卸载mysql1、查看mysql安装了哪些东西[root@iZuf65saybbvavxkh38cdiZ mysql]# rpm -qa |grep -i mysqlmysql80-community-release-el8-1.noarchmysql-community-server-8.0.27-1.el8
