SSH

支持平台

Debian / Ubuntu

用户及密码

不同系统的默认用户名和密码如下：

系统	用户名	密码
Debian	linaro	linaro
Debian	root	root
Ubuntu	kickpi	kickpi
Ubuntu	root	root

SSH使用

在命令行中输入以下命令进行 SSH 连接：

$ ssh <username>@<IP>

注意事项

• 确保主板网络连接正常。

• 确保电脑能够正常 ping 通主板的 IP 地址。

• 确保输入的用户名和密码存在且正确。

示例：

PS C:\Users\16708> ssh kickpi@192.168.77.186
The authenticity of host '192.168.77.186 (192.168.77.186)' can't be established.
ED25519 key fingerprint is SHA256:635IZrLQdeYlWWl3SCdLxu9fxLEPmStBapj4APCjzZE.
This key is not known by any other names.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '192.168.77.186' (ED25519) to the list of known hosts.
kickpi@192.168.77.186's password:
Welcome to Ubuntu 24.04.2 LTS (GNU/Linux 6.1.75 aarch64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/pro

This system has been minimized by removing packages and content that are
not required on a system that users do not log into.

To restore this content, you can run the 'unminimize' command.
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

kickpi@kickpi:~$

常见问题

ROOT用户登陆失败问题

1、确认配置是否成功

运行以下命令，若输出结果为 PermitRootLogin yes，则表示配置成功：

console$ cat /etc/ssh/ssh_config | grep PermitRootLogin
PermitRootLogin yes
console$ cat /etc/ssh/sshd_config | grep PermitRootLogin
PermitRootLogin yes

2、root用户登陆配置

修改 SSH 配置文件：

console$ vim /etc/ssh/ssh_config
+ PermitRootLogin yes
console$ vim /etc/ssh/sshd_config
+ PermitRootLogin yes
console$ sudo /etc/init.d/ssh restart