title: Cannot git-clone an OpenShift application
body: <p>I just opened an OpenShift account, and went through this tutorial:</p>
  
  <p><a href="https://www.openshift.com/blogs/any-version-of-nodejs-you-want-in-the-cloud-openshift-does-it-paas-style" rel="nofollow">https://www.openshift.com/blogs/any-version-of-nodejs-you-want-in-the-cloud-openshift-does-it-paas-style</a></p>
  
  <p>When I got to creating the app, I got the following error:</p>
  
  <pre><code>erelsgl@erelsgl-H61MLC:~/mynode$ sudo rhc create-app mynode nodejs-0.6
  Application Options
  -------------------
    Namespace:  erel
    Cartridges: nodejs-0.6
    Gear Size:  default
    Scaling:    no
  
  Creating application 'mynode' ... done
  
  
  Waiting for your DNS name to be available ... done
  
  Cloning into 'mynode'...
  Warning: Permanently added the RSA host key for IP address '23.22.156.99' to the list of known hosts.
  Permission denied (publickey,gssapi-keyex,gssapi-with-mic).
  fatal: The remote end hung up unexpectedly
  Unable to clone your repository. Called Git with: git clone
  ssh://522c....@mynode-erel.rhcloud.com/~/git/mynode.git/ "mynode"
  
  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  WARNING:  Your application was created successfully but had problems during
            configuration. Below is a list of the issues and steps you can
            take to complete the configuration of your application.
  
    Application URL: http://mynode-erel.rhcloud.com/
  
    Issues:
      1. We were unable to clone your application's git repo - Unable to clone your repository.
  Called Git with: git clone
  ssh://522c...@mynode-erel.rhcloud.com/~/git/mynode.git/ "mynode"
  
    Steps to complete your configuration:
      1. Clone your git repo
        $ rhc git-clone mynode
  
    If you continue to experience problems after completing these steps,
    you can try destroying and recreating the application:
  
      $ rhc app delete mynode --confirm
  
    Please contact us if you are unable to successfully create your
    application:
  
      Support - https://www.openshift.com/support
  
  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  
  
  
  Your application 'mynode' is now available.
  
    URL:        http://mynode-erel.rhcloud.com/
    SSH to:     522c....@mynode-erel.rhcloud.com
    Git remote: ssh://522c....@mynode-erel.rhcloud.com/~/git/mynode.git/
  
  Run 'rhc show-app mynode' for more details about your app.
  </code></pre>
  
  <p>I tried to clone, and got this:</p>
  
  <pre><code>erelsgl@erelsgl-H61MLC:~/mynode$ sudo rhc git-clone mynode
  Cloning into 'mynode'...
  Permission denied (publickey,gssapi-keyex,gssapi-with-mic).
  fatal: The remote end hung up unexpectedly
  Unable to clone your repository. Called Git with: git clone
  ssh://522c....@mynode-erel.rhcloud.com/~/git/mynode.git/ "mynode"
  </code></pre>
  
  <p>EDIT: I have an ssh key:</p>
  
  <pre><code>erelsgl@erelsgl-H61MLC:~/mynode$ sudo rhc sshkey list
  default (type: ssh-rsa)
  -----------------------
  Fingerprint: 62:...
  
  You have 1 SSH keys associated with your account.
  </code></pre>