6.7 Understanding the configuration files

# /etc/nginx/nginx.conf (simplified)
user nginx;                        # www-data on Ubuntu
worker_processes auto;             # one worker per CPU core
events { worker_connections 1024; }
http {
    include       /etc/nginx/mime.types;
    access_log    /var/log/nginx/access.log;
    sendfile      on;
    include /etc/nginx/conf.d/*.conf;        # your site files
    # Ubuntu also has: include /etc/nginx/sites-enabled/*;

    server {                               # default server block
        listen       80;
        server_name  _;
        root         /usr/share/nginx/html;
        location / { try_files $uri $uri/ =404; }
    }
}