一. 安装包
- 下载并安装MySQL官方的 Yum Repository
- wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm
- yum -y install mysql57-community-release-el7-10.noarch.rpm
二.设置数据库
- 启动：
systemctl start mysqld.service - 查看运行状态：
systemctl status mysqld.service - 查看初始密码：
grep "password" /var/log/mysqld.log - 进入数据库：
mysql -u root -p - 修改默认密码：
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'new password'; - 卸载Yum Repository 防止yum操作时自动更新：
yum -y remove mysql57-community-release-el7-10.noarch