title: Run two nodejs instances through nginx
body: <p>I am able to get One Node instances instead of two. I don't know why my Second Node is not running
  First Would like to tell that what I am done.</p>
  
  <ol>
  <li>Download Nginx on c drive.
  Folder contains</li>
  </ol>
  
  <blockquote>
    <p>conf-> Under this Folder have config file i.e nginx.conf</p>
  </blockquote>
  
  <p>Now I Want To run two node instances through nginx.
  What I did on nginx.conf file is:</p>
  
  <pre><code>#user  nobody;
  worker_processes  1;
  
  #error_log  logs/error.log;
  #error_log  logs/error.log  notice;
  #error_log  logs/error.log  info;
  
  #pid        logs/nginx.pid;
  
  
  events {
      worker_connections  1024;
  }
  
  
  http {
      include       mime.types;
      default_type  application/octet-stream;
  
      #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
      #                  '$status $body_bytes_sent "$http_referer" '
      #                  '"$http_user_agent" "$http_x_forwarded_for"';
  
      #access_log  logs/access.log  main;
  
      sendfile        on;
      #tcp_nopush     on;
  
      #keepalive_timeout  0;
      keepalive_timeout  65;
  
      #gzip  on;
  
      server {
          listen 80;
  
          server_name localhost;
  
          location / {
              proxy_pass http://127.0.0.1:3000;
              proxy_http_version 1.1;
              proxy_set_header Upgrade $http_upgrade;
              proxy_set_header Connection 'upgrade';
              proxy_set_header Host $host;
              proxy_cache_bypass $http_upgrade;
          }
      }
  
      server {
          listen 81;
  
          server_name localhost;
          location /test {
              proxy_pass http://127.0.0.1:3001;
              proxy_http_version 1.1;
              proxy_set_header Upgrade $http_upgrade;
              proxy_set_header Connection 'upgrade';
              proxy_set_header Host $host;
              proxy_cache_bypass $http_upgrade;
          }   
      }
  
  
      # another virtual host using mix of IP-, name-, and port-based configuration
      #
      #server {
      #    listen       8000;
      #    listen       somename:8080;
      #    server_name  somename  alias  another.alias;
  
      #    location / {
      #        root   html;
      #        index  index.html index.htm;
      #    }
      #}
  
  
      # HTTPS server
      #
      #server {
      #    listen       443 ssl;
      #    server_name  localhost;
  
      #    ssl_certificate      cert.pem;
      #    ssl_certificate_key  cert.key;
  
      #    ssl_session_cache    shared:SSL:1m;
      #    ssl_session_timeout  5m;
  
      #    ssl_ciphers  HIGH:!aNULL:!MD5;
      #    ssl_prefer_server_ciphers  on;
  
      #    location / {
      #        root   html;
      #        index  index.html index.htm;
      #    }
      #}
  
  }
  </code></pre>
  
  <p>So my first Node js instance runs on <a href="http://127.0.0.1:3000" rel="nofollow noreferrer">http://127.0.0.1:3000</a> while another one is on <a href="http://127.0.0.1:3001" rel="nofollow noreferrer">http://127.0.0.1:3001</a> port.
  This is my first time I am using nginx with node instances.
  Any Help is appreciated.</p>