弄下来大致碰到的问题总结下！
1、参考文章
http://blog.csdn.net/hanhailong726188/article/details/46738929
2、错误提示：fatal: remote origin already exists.
http://blog.csdn.net/god_wot/article/details/10522405
3、遇到Permanently added the RSA host key for IP address '192.30.252.128' to the list of known hosts问题解决
http://www.cnblogs.com/xiangyangzhu/p/5316041.html
4、详细文章
http://blog.163.com/023_dns/blog/static/1187273662013111301046930/
