http://www.cnblogs.com/leealways87/archive/2013/04/14/3020840.html
执行sudo git pull
提示
Permission denied (publickey). fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists.
做以下操作:
git config --global user.name davidhuang git config --global user.email [email protected] git remote set-url origin https://[email protected]/gitadmin/it- message-center.git
解决问题。