title: installing open edx on Ubuntu 14.04.1
body: <p>i tried to install Open edX Fullstack on my Ubuntu 14.04.1 LTS</p>
  
  <p>i followed the installation documentation</p>
  
  <pre><code>mkdir fullstack
  cd fullstack
  curl -L https://raw.githubusercontent.com/edx/configuration/master/vagrant/release/fullstack/Vagrantfile &gt; Vagrantfile
  vagrant plugin install vagrant-hostsupdater
  vagrant up
  </code></pre>
  
  <p>but after that, when i opened virtualbox</p>
  
  <p>and vagrant keep showing</p>
  
  <pre><code>default: Error: Connection timeout. Retrying...
  
  ==&gt; default: Clearing any previously set network interfaces...
  ==&gt; default: Preparing network interfaces based on configuration...
      default: Adapter 1: nat
      default: Adapter 2: hostonly
  ==&gt; default: Forwarding ports...
      default: 22 =&gt; 2222 (adapter 1)
  ==&gt; default: Booting VM...
  ==&gt; default: Waiting for machine to boot. This may take a few minutes...
      default: SSH address: 127.0.0.1:2222
      default: SSH username: vagrant
      default: SSH auth method: private key
      default: Error: Connection timeout. Retrying...
      default: Error: Connection timeout. Retrying...
      default: Error: Connection timeout. Retrying...
      default: Error: Connection timeout. Retrying...
      default: Error: Connection timeout. Retrying...
  </code></pre>
  
  <p>i added this code to Vagrantfile to show up the window fullstack virtual machine</p>
  
  <pre><code>config.vm.provider :virtualbox do |vb|
    vb.gui = true
  end
  </code></pre>
  
  <p>and i entered manually to Ubuntu [hitting the Enter Key] </p>
  
  <p>but, after a moment i get a black windows with a blinking cursor on it !</p>
  
  <p>and still getting</p>
  
  <pre><code>default: Error: Connection timeout. Retrying...
  </code></pre>
  
  <p>in the terminal !</p>
  
  <p>PS: 
  My computer doesn't support virtualization Technology</p>
  
  <p>(i tried the same steps on Windows 8.1, but i get the same Error)</p>
  
  <p>PC Info:</p>
  
  <p>Processor: Pentium(R) Dual-Core CPU T4300 @ 2.10GHz 2.10Ghz</p>
  
  <p>RAM : 4 GB</p>