安装Git并创建heroku帐户以用于facebook应用程序无法使用windows Git命令提示符与github建立连接以将文件克隆到本地windows 7：输出如下：
$ ssh -vT git@heroku.com
OpenSSH_4.6p1, OpenSSL 0.9.8e 23 Feb 2007
debug1: Connecting to heroku.com [50.19.85.156] port 22.
debug1: Connection established.
debug1: identity file /c/Users/User1/.ssh/identity type -1
debug1: identity file /c/Users/User1/.ssh/id_rsa type 1
debug1: identity file /c/Users/User1/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version Twiste
debug1: no match: Twisted
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.6
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: sending SSH2_MSG_KEXDH_INIT
debug1: expecting SSH2_MSG_KEXDH_REPLY
debug1: Host 'heroku.com' is known and matches the RSA host key.
debug1: Found key in /c/Users/User1/.ssh/known_hosts:2
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Trying private key: /c/Users/User1/.ssh/identity
debug1: Offering public key: /c/Users/User1/.ssh/id_rsa
debug1: Server accepts key: pkalg ssh-rsa blen 277
debug1: read PEM private key done: type RSA
debug1: Authentications that can continue: publickey
debug1: Trying private key: /c/Users/User1/.ssh/id_dsa
debug1: read PEM private key done: type DSA
debug1: Authentications that can continue: publickey
debug1: No more authentication methods to try.
Permission denied (publickey).
这是一个调试输出，任何帮助都将不胜感激。提前谢谢。
听起来您需要将密钥添加到heroku中。看看：http://devcenter.heroku.com/articles/keys