远程ssh命令问题

团队

我在远程机器上运行命令时遇到了一些困难。我无法理解为什么ssh试图认为我传递的命令是主机

ssh -tt -i /root/.ssh/teamuser.pem teamuser@myserver 'cd ~/bin && ./ssh-out.sh'

|-----------------------------------------------------------------|
| This system is for the use of authorized users only.            |
| Individuals using this computer system without authority, or in |
| excess of their authority, are subject to having all of their   |
| activities on this system monitored and recorded by system      |
| personnel.                                                      |
|                                                                 |
| In the course of monitoring individuals improperly using this   |
| system, or in the course of system maintenance, the activities  |
| of authorized users may also be monitored.                      |
|                                                                 |
| Anyone using this system expressly consents to such monitoring  |
| and is advised that if such monitoring reveals possible         |
| evidence of criminal activity, system personnel may provide the |
| evidence of such monitoring to law enforcement officials.       |
|-----------------------------------------------------------------|

ssh: Could not resolve hostname cd: No address associated with hostname
Connection to myserver closed.

---

如果我不下达命令，它绝对可以工作。它只是让我登录。有什么想法吗？

manssh

说：

如果指定了命令，则在远程主机上执行该命令，而不是 登录shell

问题是

cd

是一个内置的bash（在终端中运行

键入cd

）。因此，ssh尝试将

cd

作为shell运行，但在

路径中找不到它

您应该像这样调用ssh：

 ssh user@host  -t 'bash -l -c "cd ~/bin && ./ssh-out.sh"'

manssh
说：

如果指定了命令，则在远程主机上执行该命令，而不是
登录shell

问题是
cd
是一个内置的bash（在终端中运行
键入cd
）。因此，ssh尝试将
cd
作为shell运行，但在
路径中找不到它

您应该像这样调用ssh：

 ssh user@host  -t 'bash -l -c "cd ~/bin && ./ssh-out.sh"'