flaskdeploy.conf

server {
  listen       80;
  server_name  54.213.202.21;

  location ~ /(.git|.svn|README.md) {
    deny all;
    log_not_found off;
    access_log off;
    return 404;
  }

  location = /favicon.ico {
    log_not_found off;
    access_log off;
  }

  location / {
    try_files $uri @service;
  }

  location @service {
    proxy_pass http://127.0.0.1:8080;
    proxy_redirect off;
    proxy_buffering off;

    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "Upgrade";
  }
}