httpd

to install httpd : yum install httpd

to check version of httpd installed : httpd -version

config location: 

/etc/httpd/conf/httpd.conf

/var/www/html/index.html (we need to add this file)

Logs:

log var/log/httpd

how to start service

systemctl start httpd

how to check status of httpd service

systemctl status httpd

to check status firewall of the server

systemctl status firewalld.service

to stop firewall of the server

systemctl stop firewalld.service