• Create an AWS EC2 Instance 
• How to install Percona MySQL 5.7

sudo yum install https://repo.percona.com/yum/percona-release-latest.noarch.rpm
yum list | grep percona
yum install Percona-Server-server-57
service mysqld start
sudo grep “temporary password” /var/log/mysqld.log # copy the password
mysql_secure_installation
mysql -uroot -p

• How to install Oracle MySQL 5.7 Community Edition 

sudo yum localinstall https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
yum repolist all | grep mysql
sudo yum install mysql-community-server
service mysqld start
sudo grep “temporary password” /var/log/mysqld.log # copy the password
mysql_secure_installation
mysql -uroot -p