Docker – Gitlab容器. SSH git登录错误

我有一个带有Gitlab应用程序的Docker容器.当我执行git clone / push / pull命令不起作用并输出此消息时：
“致命协议错误坏线长度字符：Welc”

服务器响应不是git期望的响应(它是对常见ssh连接的响应).

发生这种情况是因为连接期间出错,请参阅：

 Mar 20 14:55:31 gitlab sshd[7934]: reverse mapping checking getaddrinfo for XXXX.XXXX.XXX.XX.static.host.gvt.net.br [XXXX.XXXX.XXX.XX] failed - POSSIBLE BREAK-IN ATTEMPT!
 Mar 20 14:55:32 gitlab sshd[7934]: Accepted publickey for git from XXXX.XXXX.XXX.XX port XXXX ssh2
 Mar 20 14:55:32 gitlab sshd[7934]: pam_loginuid(sshd:session): set_loginuid failed
 Mar 20 14:55:32 gitlab sshd[7934]: pam_unix(sshd:session): session opened for user git by (uid=0)
 Mar 20 14:55:32 gitlab sshd[7934]: pam_env(sshd:session): Unable to open env file: /etc/default/locale: No such file or directory
 Mar 20 14:55:32 gitlab sshd[7934]: error: PAM: pam_open_session(): Cannot make/remove an entry for the specified session

信息

> GitLab版本：6.6.5
> Docker版本：9.0
>主持人：Ubuntu 13.10
>容器：Ubuntu 13.10

我想我需要在Docker容器中启用一些东西,因为在Docker容器之外gitlab正常工作.

如何解决这个问题？
谢谢！