Install Nginx on CentOS 7

Source:https://www.digitalocean.com/community/tutorials/how-to-install-nginx-on-centos-7

sudo yum install nginx

sudo systemctl enable nginx.service
sudo systemctl start nginx.service

sudo firewall-cmd --permanent --zone=public --add-service=http
sudo firewall-cmd --permanent --zone=public --add-service=https
sudo firewall-cmd --reload

http://server_domain_name_or_IP/

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Default Server Root
/etc/nginx/conf.d/default.conf

Server Block Configuration
/etc/nginx/conf.d

Nginx Global Configuration
/etc/nginx/nginx.conf