Nginx — static file serving confusion with root & alias

Question

I need to serve my app through my app server at 8080, and my static files from a directory without touching the app server. The nginx config I have is something

Answer 1

server {
    server_name xyz.com;
    root /home/ubuntu/project_folder/;

    client_max_body_size 10M;
    access_log  /var/log/nginx/project.access.log;
    error_log  /var/log/nginx/project.error.log;

    location /static {
        index index.html;
    }

    location /media {
        alias /home/ubuntu/project/media/;
    }
}

Server block to live the static page on nginx.