使用yum 安装最新版mysql5.7.19

http://dev.mysql.com/downloads/repo/yum/ 到此链接下载yum版本库 CentOS 7 对应RedHat 7

yum localinstall platform-and-version-specific-package-name.rpm

使用以下命令查询安装源是否已安装

yum repolist enabled | grep "mysql.*-community.*"

安装mysql，默认是最新版

yum install mysql-community-server 

CentOS 7 启动服务

systemctl start mysqld.service

启动后，获取临时密码 用于登录mysql

grep 'temporary password' /var/log/mysqld.log

修改mysql密码

ALTER USER 'root'@'localhost' IDENTIFIED BY 'new_password';

转载于:https://my.oschina.net/u/3054299/blog/1541808