Socket proxying through nginx?

Question

JavaScript

Good day. How to properly proxy sockets through nginx? I found some ways on the Internet, I do it like this:

server {
  listen   80;

  server_name site.ru;

  location / {
        proxy_pass http://***.***.***.***:8080;
        proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }

    location ^~ /public/ {
        root /srv/webapp;
    }
}

He doesn't want to work, for the life of me. Nginx produces statics normally, redirects requests to node.js just as well, but trouble with sockets. What could be the problem?

Answer 1

add proxy_send_timeout and proxy_read_timeout