Centos 7 升级MySQL版本到5.7.24

一、当然是备份数据库数据

二、在MySQL官网下载相关版本文件

三、关闭并查看MySQL

service mysqld stop
rpm -qa|grep -i mysql

四、卸载相关

yum remove mysql-community-libs mysql-community-server mysql-community-common mysql-community-client

五、自己find一下看删干净没

find / -name mysql

六、开始安装相关

rpm -ivh /root/mysql-community-common-5.7.24-1.el7.x86_64.rpm
rpm -ivh /root/mysql-community-libs-5.7.24-1.el7.x86_64.rpm
rpm -ivh /root/mysql-community-client-5.7.24-1.el7.x86_64.rpm
rpm -ivh /root/mysql-community-server-5.7.24-1.el7.x86_64.rpm

 七、启动MySQL

service mysqld start