win10的子系统ubuntu20.04开启telnet和ssh服务

0、准备工作,创建一个新的账号,此处为nication

telnet

1、安装软件:sudo apt install telnet telnetd openbsd-inetd

2、修改配置文件  无需修改配置文件

3、启动服务: sudo  service openbsd-inetd restart

4、使用guochaoxxl账户telnet登录nication

  

 1 guochaoxxl@DESKTOP-UJQD5G6:~$ telnet 127.0.0.1
 2 Trying 127.0.0.1...
 3 Connected to 127.0.0.1.
 4 Escape character is '^]'.
 5 Ubuntu 20.04.3 LTS
 6 DESKTOP-UJQD5G6 login: nication
 7 Password:
 8 Welcome to Ubuntu 20.04.3 LTS (GNU/Linux 4.4.0-19041-Microsoft x86_64)
 9 
10  * Documentation:  https://help.ubuntu.com
11  * Management:     https://landscape.canonical.com
12  * Support:        https://ubuntu.com/advantage
13 
14   System information as of Fri Dec 10 21:23:03 CST 2021
15 
16   System load:    0.52      Processes:             22
17   Usage of /home: unknown   Users logged in:       0
18   Memory usage:   61%       IPv4 address for eth0: 192.168.1.13
19   Swap usage:     2%
20 
21 
22 0 updates can be applied immediately.
23 
24 
25 *** System restart required ***
26 Last login: Fri Dec 10 16:01:12 CST 2021 from localhost on pts/0
27 nication@DESKTOP-UJQD5G6:~$

  很明显可以看出用户由第一行guochaoxxl变成第27行的nication,中间需要输入要telnet的用户名的账号名和密码,即可。

 ssh

1、安装软件: sudo apt install ssh openssh-server

2、修改配置文件  sudo  vim  /etc/ssh/sshd_config

  将PasswordAuthentication no 改为PasswordAuthentication yes   启动密码登录,否则比较麻烦

3、启动服务: sudo  service ssh restart

4、使用guochaoxxl账户telnet登录nication

1 guochaoxxl@DESKTOP-UJQD5G6:~$ ssh nication@127.0.0.1
2 nication@127.0.0.1's password:
3 Last login: Fri Dec 10 21:23:09 2021 from localhost
4 nication@DESKTOP-UJQD5G6:~$

  很明显可以看出用户由第一行guochaoxxl变成第4行的nication,中间需要输入要ssh的用户名的账号的密码,即可。

两者其实是一样的。

posted @ 2021-12-10 21:33  叕叒双又  阅读(606)  评论(0编辑  收藏  举报