centos(7)安装MySQL

1、添加MySQL社区

rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm

2、在线安装

yum install -y  mysql-server

3、启动 MySQL 服务

service mysqld start

4、查看启动状态

service mysqld status

5、开机自启

chkconfig mysqld on

6、设置用户名和密码

mysqladmin -u root password 'root'

7、登录

mysql -u root -proot

8、开启 MySQL 远程访问权限

grant all privileges on *.* to 'root'@'%' identified by 'root' with grant option;

8、更新配置

 flush privileges;

9、commit;