服务器CentOS 7安装 MySQL 8.0【199cloud-艾娜】

安装Mysql有两种方式：
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直接下载官方的源（比较慢）

https://dev.mysql.com/get/mysql80-community-release-el7-1.noarch.rpm # 下载rpm包yum localinstall mysql80-community-release-el7-1.noarch.rpm # 处理相关依赖yum install mysql-community-server # 安装

用163的源，分开安装

wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-common-8.0.18-1.el7.x86_64.rpmwget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-libs-8.0.18-1.el7.x86_64.rpmwget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-client-8.0.18-1.el7.x86_64.rpmwget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-server-8.0.18-1.el7.x86_64.rpmrpm -ivh mysql-community-common-8.0.18-1.el7.x86_64.rpm  # rpm下载rpm -ivh mysql-community-libs-8.0.18-1.el7.x86_64.rpmrpm -ivh mysql-community-client-8.0.18-1.el7.x86_64.rpmrpm -ivh mysql-community-server-8.0.18-1.el7.x86_64.rpm

重启Mysql

service mysqld start