手把手教你在centos7中安装mysql数据库

# cat /etc/redhat-release
CentOS Linux release 7.3.1611 (Core)

# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
# rpm -ivh mysql-community-release-el7-5.noarch.rpm
# yum install mysql-community-server

# service mysqld restart

# mysql -u root

mysql> set password for 'root'@'localhost' =password('password');

[mysql]
default-character-set =utf8

create user 'username'@'%' identified by 'password';  
grant all privileges on *.* to root@'%'identified by 'password';