wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm sudo rpm -ivh mysql-community-release-el7-5.noarch.rpm sudo yum install mysql-server sudo chown -R root:root /var/lib/mysql service mysqld restart mysqladmin -u root password '123456' # mysql grant all privileges on *.* to root@"%" identified by "123456";