title: How to install configure npm & round-node on linux(Centos 6.7)
body: <p>I'm getting error message whenever running  </p>
  
  <pre><code>`npm install round-node` 
  </code></pre>
  
  <p>Command on linux (centOs 6.7)</p>
  
  <pre><code>npm WARN cannot run in wd round-node@0.5.1 coffee -o lib -c src (wd=/home/authen                                                      ta/public_html/json/round-node)
  /nter passphrase for key '/root/.ssh/id_rsa': /
  Enter passphrase for key '/root/.ssh/id_rsa': Enter passphrase for key '/root/.s                                                      -h/id_rsa': Enter passphrase for key '/root/.ssh/id_rsa': |
  
  
  npm ERR! git clone --template=/root/.npm/_git-remotes/_templates --mirror ssh://git@github.com/GemHQ/jsck.git /root/.npm/_git-remotes/ssh-git-github-com-GemHQ-jsck-git-1419679b: Cloning into bare repository '/root/.npm/_git-remotes/ssh-git-github-com-GemHQ-jsck-git-1419679b'...
  npm ERR! git clone --template=/root/.npm/_git-remotes/_templates --mirror ssh://git@github.com/GemHQ/jsck.git /root/.npm/_git-remotes/ssh-git-github-com-GemHQ-jsck-git-1419679b: Received disconnect from 192.30.252.129: 11: Bye Bye
  npm ERR! git clone --template=/root/.npm/_git-remotes/_templates --mirror ssh://git@github.com/GemHQ/jsck.git /root/.npm/_git-remotes/ssh-git-github-com-GemHQ-jsck-git-1419679b: fatal: Could not read from remote repository.
  npm ERR! git clone --template=/root/.npm/_git-remotes/_templates --mirror ssh://git@github.com/GemHQ/jsck.git /root/.npm/_git-remotes/ssh-git-github-com-GemHQ-jsck-git-1419679b:
  npm ERR! git clone --template=/root/.npm/_git-remotes/_templates --mirror ssh://git@github.com/GemHQ/jsck.git /root/.npm/_git-remotes/ssh-git-github-com-GemHQ-jsck-git-1419679b: Please make sure you have the correct access rights
  npm ERR! git clone --template=/root/.npm/_git-remotes/_templates --mirror ssh://git@github.com/GemHQ/jsck.git /root/.npm/_git-remotes/ssh-git-github-com-GemHQ-jsck-git-1419679b: and the repository exists.
  </code></pre>
  
  <p>node -v  v4.2.1</p>
  
  <p>npm -v  2.14.7</p>