AWS: How to install Apache httpd on AWS ?

To install Apache, below are the main commands.

sudo yum -y install httpd

to stop and start the server, below given the command

sudo service httpd start 
sudo service httpd stop
sudo service httpd restart   

once the server is installed, the files are in the folder
/var/www/html

the index html file can be replaced to get our own html file.

references:
https://docs.aws.amazon.com/efs/latest/ug/wt2-apache-web-server.html#wt2-apache-web-server-one-ec2-host