linux - 我无法启动程序 Linux Graphics Debugger

Question

我想使用 Linux Graphics Debugger 在我的 Ubuntu MATE 16.04

上

从参数 localhost port **22** 开始但出现错误:

"Connection failed"

但是，我做了manual说

Answer 1

这一定意味着您无法通过ssh 进行连接。执行以下操作来安装它:

sudo apt-get install ssh

然后按照说明进行操作。

然后确保您可以在本地测试 ssh 是否正常工作:

ssh me@localhost

ju@ju-HP-Compaq-dc7900-Small-Form-Factor:~$ ssh ju@localhostThe authenticity of host 'localhost (127.0.0.1)' can't be established.ECDSA key fingerprint is 60:8e:2b:c2:6d:f8:b9:41:fa:ba:12:ae:a2:5b:30:a6.Are you sure you want to continue connecting (yes/no)? yesWarning: Permanently added 'localhost' (ECDSA) to the list of known hosts.ju@localhost's password: Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 3.16.0-76-generic x86_64) * Documentation:  https://help.ubuntu.com/The programs included with the Ubuntu system are free software;the exact distribution terms for each program are described in theindividual files in /usr/share/doc/*/copyright.Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted byapplicable law.ju@ju-HP-Compaq-dc7900-Small-Form-Factor:~$ echo there againthere again