yum升级 mysql5.7.41

 

先去官网下载对应rpm包

https://dev.mysql.com/downloads/mysql/

 

 官方更新教程

https://dev.mysql.com/downloads/mysql/

查看已安装的rpm包

 rpm -qa  | grep mysql

卸载原来的包（此处卸载不会将数据库删除）

yum remove  mysql-community-xxxx-client-5.7.41-1.el7.x86_64

依次通过yum安装 新上传的rpm包

yum -y install mysql-community-common-5.7.41-1.el7.x86_64.rpm
yum -y install mysql-community-libs-5.7.41-1.el7.x86_64.rpm
yum -y install mysql-community-client-5.7.41-1.el7.x86_64.rpm
yum -y install mysql-community-server-5.7.41-1.el7.x86_64.rpm

重启数据库

systemctl restart mysqld

查看版本

mysql -V

 结果：mysql  Ver 14.14 Distrib 5.7.41, for Linux (x86_64) using  EditLine wrapper