title: When using jenkins to build a project, use git pull in the exceute shell,i get
body: <p>When using jenkins to build a project, use git pull in the exceute shell,I get the following error:</p>
  
  <pre><code>+ git pull
  Permission denied, please try again.
  Permission denied, please try again.
  Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
  fatal: Could not read from remote repository.
  
  Please make sure you have the correct access rights
  and the repository exists.
  Build step 'Execute shell' marked build as failure
  Finished: FAILURE
  </code></pre>
  
  <p>I don't know How to configure git ssh in jenkins. </p>