我的Liunx版本信息： LSB Version:    :core-4.1-amd64:core-4.1-noarch

Description:    CentOS Linux release 7.0.1406 (Core) 

Release:        7.0.1406

MySQL数据库版本：mysql-community-release-el7-5.noarch.rpm

 

步骤一下载支持Mysql-sever的rpm文件.

# wget 

 

步骤二安装rpm包

# rpm -ivh mysql-community-release-el7-5.noarch.rpm

 

步骤三安装mysql-sever

# yum install mysql-community-server

 

步骤四启动mysql

# service mysqld restart

 

步骤五修改mysql密码：

#mysql -u root mysql #UPDATE user SET Password=PASSWORD('newpassword') where USER='root'; #FLUSH PRIVILEGES; #quit;

 

步骤六重新启动mysql服务:

#service mysql restart

 

步骤七登录mysql数据库:

#mysql -uroot -p 输入新密码

如果出现以下提示信息，代表mysql安装成功.

Welcome to the MySQL monitor.  Commands end with ; or \g. Your MySQL connection id is 3 Server version: 5.6.27 MySQL Community Server (GPL)

Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective owners.

 

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.