sentos yum安装mysql

1. $ wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm

2. $ sudo rpm -ivh mysql-community-release-el7-5.noarch.rpm

3.  $ sudo yum install mysql-server

4.  $ mysql -u root

5.  $ sudo chown -R openscanner:openscanner /var/lib/mysql

6. $ service mysqld restart

7. $ mysql -u root

8.

mysql > use mysql;mysql > update user set password=password(‘123456‘) where user=‘root‘;mysql > exit;

转载自：

http://blog.csdn.net/HANLIPENGHANLIPENG/article/details/52168305?locationNum=3&fps=1