Build Cloud9 on Linode CentOS 6.3 x64

centos-cloud9-installation.md

Cloud9 Installation (Linode CentOS 6.2 x64)

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Use Nginx front of node:

vi /etc/nginx/conf.d/cloud9.conf

# your node app
upstream cloud9 {
    server 127.0.0.1:3131;
}

# the nginx server instance
server {

    listen YOUR_SERVER_IP:80;
    server_name YOUR_DOMAIN;

    access_log /var/log/nginx/cloud9.access.log;
    error_log  /var/log/nginx/cloud9.error.log;

    location / {
      proxy_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "upgrade";

      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header Host $http_host;
      proxy_set_header X-NginX-Proxy true;

      proxy_pass http://cloud9/;
      proxy_redirect off;
    }
 }

If you get xhr poll error or TransportError message in client (browser), remember to modify smithIo port to 80 in file cloud9/configs/default.js line 65

smithIo: {
  port: 80,
  prefix: "/smith.io/server"
},