server {
         listen 80 default_server;
         listen [::]:80 default_server;

         root < root-path or link >;
         index index.html;

         server_name < server-host >;

         location / {
                try_files $uri $uri/ /index.html =404;
                add_header cache-control max-age=86400;
         }
}

to use nginx to serve a static page, just a few lines of configuration is enough.

generally speaking, the simple steps for building a linux station are:

• first create a soft link to your static resource directory, such as / var/www/foo.com-> root-path , so that the root in your configuration file can just fill in the soft link, instead of filling in the resource address
directly.
• then create a new configuration file under the sites configuration path of nginx, generally and your domain name object, such as / etc/nginx/sites-available/foo.com , then copy the above configuration, and then create a soft link to / etc/nginx/sites-enabled/foo.com to / etc/nginx/sites-available/foo.com .
• then check it with nginx, such as sudo nginx-t . If there are any errors in the configuration file, you will be prompted
. Restart the server after
• , sudo systemctl restart nginx

the above commands are slightly different for different Linux systems, but they are more or less the same. using more soft links can save you the repetitive work of modifying configuration files.

in addition, if the open ports of the public network are 80 and 443j8080, you need to specify the port.

if this doesn't work, try to check that the firewall has opened the port you need to access, and command sudo ufw status