centos7解决yum install mysql-server没有可用包?
第一步:安装从网上下载文件的wget命令
[ ~]# yum -y install wget
第二步:下载mysql的repo源
[ ~]# wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
第三步:安装mysql-community-release-el7-5.noarch.rpm包
[ ~]# rpm -ivh mysql-community-release-el7-5.noarch.rpm
第四步:查看下
[ ~]# ls -1 /etc/yum.repos.d/mysql-community* /etc/yum.repos.d/mysql-community.repo /etc/yum.repos.d/mysql-community-source.repo
会获得两个mysql的yum repo源:/etc/yum.repos.d/mysql-community.repo,/etc/yum.repos.d/mysql-community-source.repo。
第五步:安装mysql
[ ~]# yum install mysql-server