MYSQL

https://www.linode.com/docs/databases/mysql/how-to-install-mysql-on-centos-7

https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-phpmyadmin-with-apache-on-a-centos-7-server

https://www.liberiangeek.net/2014/09/install-phpmyadmin-centos-7-lamp-support/

https://www.digitalocean.com/community/tutorials/how-to-install-linux-apache-mysql-php-lamp-stack-on-centos-7


http://www.cyberciti.biz/faq/rhel-centos-fedora-linux-yum-command-howto/