===========Step1:install=====================
yum install cmake make ncurses-devel gcc-c++ bison
wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.13.tar.gz/from/http://cdn.mysql.com/
tar zxvf mysql-5.6.13.tar.gz
cd mysql-5.6.13
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql
make
make install
===========Step2:configure===================
useradd mysql
/usr/local/mysql/scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/var/lib/mysql
cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
service mysqld start
chkconfig --add mysqld
chkconfig mysqld on
===========Step3:setpassword=================
/usr/local/mysql/bin/mysql -uroot -p -S/tmp/mysql.sock
status;
use mysql
truncate table user;
GRANT ALL PRIVILEGES ON *.* TO 'aiel'@'%' IDENTIFIED BY '123' WITH GRANT OPTION;
flush privileges;