title: npm install gets permission denied for a module
body: <p>Getting permission denied error for a local repo, which I can clone successfully, however getting error for npm install:npm install</p>
  
  <pre><code>npm ERR! Error while executing:
  npm ERR! C:\Program Files\Git\cmd\git.EXE ls-remote -h -t ssh://git@stash.company.com:2222/castor/module-name.git
  npm ERR!
  npm ERR! git@stash.company.com: Permission denied (publickey).
  npm ERR! fatal: Could not read from remote repository.
  npm ERR!
  npm ERR! Please make sure you have the correct access rights
  npm ERR! and the repository exists.
  npm ERR!
  npm ERR! exited with error code: 128
  
  npm ERR! A complete log of this run can be found in:
  npm ERR!     C:\Users\MOEL3\AppData\Roaming\npm-cache\_logs\2018-03-08T18_12_33_006Z-debug.log
  </code></pre>
  
  <p>However, I have to put my password  each time I do a git command regarding the remote repo pull, push etc... would that be the reason? howto solve this problem?</p>