centos - 无法在 Docker 上访问 Centos sshd

Question

我读了一篇文章，SSH Daemon Service .但我想在 Centos6.4 上运行。所以我从官方的centos图像设置几乎相同的指令。然后我连接到centos sshd 服务器，但连接立即关闭。这是消息。

ssh root@localhost -p 49164
The authenticity of host '[localhost]:49164 ([127.0.0.1]:49164)' can't be established.
RSA key fingerprint is 88:71:89:e5:30:91:78:5c:bf:cb:88:c2:5b:81:1a:b5.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '[localhost]:49164' (RSA) to the list of known hosts.
root@localhost's password: 
Connection to localhost closed.

为什么我无法连接centos sshd 服务器？

Answer 1

这里有同样的问题，如果你在 sshd 配置中关闭 PAM 就可以了。

这是我们 Dockerfile 中的相关行

RUN sed -ri 's/UsePAM yes/#UsePAM yes/g' /etc/ssh/sshd_config
RUN sed -ri 's/#UsePAM no/UsePAM no/g' /etc/ssh/sshd_config