MySQL8.0.21升级8.0.31

一、停止

systemctl stop mysqld.service

二、下载8.0.31版本rpm包

cd /tmp
wget https://cdn.mysql.com/archives/mysql-8.0/mysql-community-common-8.0.31-1.el8.x86_64.rpm
wget https://cdn.mysql.com/archives/mysql-8.0/mysql-community-libs-8.0.31-1.el8.x86_64.rpm
wget https://cdn.mysql.com/archives/mysql-8.0/mysql-community-client-8.0.31-1.el8.x86_64.rpm
wget https://cdn.mysql.com/archives/mysql-8.0/mysql-community-server-8.0.31-1.el8.x86_64.rpm

三、强制安装指定版本

rpm -ivh mysql-community-common-8.0.31-1.el8.x86_64.rpm --nodeps --force
rpm -ivh mysql-community-libs-8.0.31-1.el8.x86_64.rpm --nodeps --force
rpm -ivh mysql-community-client-8.0.31-1.el8.x86_64.rpm --nodeps --force
rpm -ivh mysql-community-server-8.0.31-1.el8.x86_64.rpm --nodeps --force

四、卸载原版本

rpm -qa |grep mysql

rpm -e mysql-community-server-8.0.21-1.el8.x86_64
rpm -e mysql-community-client-8.0.21-1.el8.x86_64
rpm -e mysql-community-libs-8.0.21-1.el8.x86_64
rpm -e mysql-community-common-8.0.21-1.el8.x86_64

五、重启

systemctl start mysqld.service