web_server_installation.txt

After creating EC2 instance and SSH-ing from terminal
install mysql as follows

sudo chmod -R 755 /var/lib/rpm
rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022
wget http://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm
sudo yum localinstall mysql57-community-release-el7-8.noarch.rpm
sudo yum install mysql-community-server
sudo service mysqld start
sudo service mysqld stop

https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_Tutorials.WebServerDB.CreateWebServer.html