ssh bitbucket

$ cd .ssh/
$ ssh-keygen -t rsa -C "mac"

$ vi ~/.ssh/config
Host bb
User          git
HostName      bitbucket.org
IdentityFile  ~/.ssh/id_rsa

$ chmod 600 ~/.ssh/config

$ ssh bb
You can use git or hg to connect to Bitbucket. Shell access is disabled.
Connection to bitbucket.org closed.

$ git clone git@bitbucket.org:...

ssh bitbucket

原文：http://blog.csdn.net/pyang1989/article/details/47684439