yum安装MySQL5.7.25

创建：2019-4-24 12:01:11

阿里云，CentOS7.3
MySQL：5.7.25

配置repo

#cd /etc/yum.repos.d
#wget http://mirrors.aliyun.com/repo/Centos-7.repo
#mv CentOS-Base.repo CentOS-Base.repo.bak
mv Centos-7.repo CentOS-Base.repo
yum clean all
yum makecache
yum update

下载MySQL5.7.25

#yum localinstall https://dev.mysql.com/get/mysql80-community-release-el7-1.noarch.rpm

#yum --disablerepo=mysql80-community --enablerepo=mysql57-community install mysql-community-server