1.下载安装MySQL官方repo文件

下载MySQL的官方repo文件

[[email protected] ~]# wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm

安装MySQL的官方repo文件

[[email protected] ~]# yum -y install mysql57-community-release-el7-10.noarch.rpm

2.安装MySQL数据库

[[email protected] ~]# yum -y install mysql-community-server

3.配置MySQL数据库

启动数据库并查看数据库启动状态。

[[email protected] ~]# systemctl start mysqld

[[email protected] ~]# systemctl status mysqld

查看数据库安装的初始密码：

[[email protected] ~]# grep "password" /var/log/mysqld.log

[[email protected] ~]# mysql_secure_installation

Enter password for user root:---------------------------------------->使用查询到的密码

New password:--------------------------------------------------------->输入新密码

Re-enter new password:--------------------------------------------->重复密码

Do you wish to continue with the password provided?(Press y|Y for Yes, any other key for No) : y

其他参数根据实际情况选择。

原文地址：https://www.cnblogs.com/danteit/p/9740935.html