Actualizar paquetes necesarios para la compilación 

yum install cmake gcc gcc-c++ ncurses-devel bison

Descargar Fuente de Mysql

useradd mysql5721

su - mysql5721

wget http://www.mirrorservice.org/sites/ftp.mysql.com/Downloads/MySQL-5.7/mysql-boost-5.7.21.tar.gz

tar xf mysql-boost-5.7.21.tar.gz

cd mysql-5.7.21

 rm -rf CMakeCache.txt; \
make clean; \
cmake . \
-DWITH_BOOST=boost/boost_1_59_0/ \
-DCMAKE_INSTALL_PREFIX=${HOME}/MySQL/ \
-DCMAKE_BUILD_TYPE=Release \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STPRAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWIYH_READLINE=1 \
&& make && make install

[mysql5721@CentOS ~]$ cd ${HOME}/MySQL

[mysql5721@CentOS MySQL]$ mkdir -p ~/MySQL/etc

[mysql5721@CentOS MySQL]$ vim etc/my.cnf

[mysql5721@CentOS MySQL]$ cat etc/my.cnf

[client]
port=3311
socket=/tmp/mysql.sock_001
[mysqld]
# mysqld Basic settings 
log-error = /home/mysql5721/MySQL/mysql-error.log
pid-file = /home/mysql5721/MySQL/mysql.pid
basedir = /home/mysql5721/MySQL
datadir = /home/mysql5721/MySQL/data
port=3311 # Default is 3306
log-error = mysql-error.log
socket = /tmp/mysql.sock_001  
pid-file = mysql.pid  
default-time-zone = '+8:00'
# mysqld Binary log correlation 
log-bin=mysql-bin
server_id=1000001
binlog_format = mixed
binlog_cache_size = 4M
max_binlog_cache_size = 8M
max_binlog_size = 1G
# mysqld Performance related 
max_connections = 3000
max_allowed_packet = 4M
sort_buffer_size = 16M
join_buffer_size = 8M
thread_cache_size = 64
query_cache_size = 64M
query_cache_limit = 4M
tmp_table_size = 256M
default_storage_engine = InnoDB 
key_buffer_size = 384M

[mysql5721@CentOS ~]$ /home/mysql5721/MySQL/bin/mysqld --verbose --help

[mysql5721@CentOS ~]$ cd ${HOME}/MySQL

[mysql5721@CentOS MySQL]$ mkdir -p data; 

[mysql5721@CentOS MySQL]$ rm -rf data/*; ./bin/mysqld --initialize

[mysql5721@CentOS MySQL]$ grep temporary mysql-error.log

[mysql5721@CentOS MySQL]$ ./bin/mysqld_safe & # start-up MySQL service , Run the warehouse file with the process 

[mysql5721@CentOS MySQL]$ ./bin/mysqladmin -uroot -p shutdown # Close MySQL service 

[mysql5721@CentOS MySQL]$ ./bin/mysql -hlocalhost -uroot -p # Land MySQL
Enter password:  Enter the temporary password you just received in grep temporary mysql-error.log 

mysql> ALTER USER USER() IDENTIFIED BY 'root';
Query OK, 0 rows affected (0,11 sec)

mysql> use mysql; 

Database changed

mysql> select host, user from user;
+-----------+---------------+
| host      | user          |
+-----------+---------------+
| localhost | mysql.session |
| localhost | mysql.sys     |
| localhost | root          |
+-----------+---------------+
3 rows in set (0,01 sec)

mysql> update user set host = '%' where user = 'root';
Query OK, 1 row affected (0,04 sec)
Rows matched: 1  Changed: 1  Warnings: 0

mysql> select host, user from user;
+-----------+---------------+
| host      | user          |
+-----------+---------------+
| %         | root          |
| localhost | mysql.session |
| localhost | mysql.sys     |
+-----------+---------------+
3 rows in set (0,00 sec)

mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0,03 sec)

mysql> quit
Bye

[root@CentOS MySQL]# vi /etc/init.d/mysql5721

[root@CentOS MySQL]# cat /etc/init.d/mysql5721

#!/bin/sh
#
# chkconfig: - 91 35
# description: Starts and stops MySql 5.7.21
#

start() {
	echo "Iniciando MySql 5.7.21: "
	su - mysql5721 /home/mysql5721/MySQL/bin/mysqld_safe & 2>/dev/null
}	

stop() {
	echo "Finalizando MySql 5.7.21: "
	FILE=$(/bin/grep ^pid-file /home/mysql5721/MySQL/etc/my.cnf |/usr/bin/tail -1|/bin/cut -d= -f2)
        if [ -f "$FILE" ] ; 
	then
		PID=$(/bin/cat "$FILE")
		/bin/kill $PID 2>/dev/null
	else
		echo "No existe el archivo $FILE"
	fi
}

restart() {
	stop
	start
}	

case "$1" in
  start)
  	start
	;;
  stop)
  	stop
	;;
  restart)
  	restart
	;;
  *)
	echo $"Usage: $0 {start|stop|restart}"
	exit 2
esac

exit $?

[root@CentOS MySQL]# chkconfig --add mysql5721

[root@CentOS MySQL]# chkconfig mysql5721 on

[root@CentOS MySQL]# service mysql5721 start