1
vote
0answers
73 views

SSH & ForwardX11 vs ForwardX11Trusted --> beyond my grasp

I am on Ubuntu 14.04 and trying to get my head around ForwardX11 vs ForwardX11Trusted. My default ssh_config contains the following lines: # ForwardX11 no # ForwardX11Trusted yes Further, man ...
1
vote
1answer
40 views

What's a good way to debug issues with X forwarding over ssh where just some applications won't run?

As far as I understand it, X forwarding is usually pretty simple. Once I can run some things like xeyes or gimp over ssh, complex applications like firefox/iceweasel should also be able to run. ...
5
votes
1answer
1k views

Cannot start xterm over ssh after several successes

I am running some MATLAB scripts on the command-line of a remote computer using ssh. These scripts launch 5 xterms that are forwarded to me via ssh (using the -X option). At the moment I am debugging ...
4
votes
2answers
112 views

SSH - How to make X applications run on client?

I have the reverse problem that most people seem to be having. If I start an X application while logged into ssh, it displays on the server(host) machine instead of the client(local). This is the ...
2
votes
3answers
2k views

SSH XForwarding fails - xauth bad display name

I'm trying to setup XForwarding over ssh, but it fails. The same result happens whether I use the argument -X or -Y for ssh. The error I get. a@ASUS-N53SM:~$ ssh -X -p 6623 pinker@192.168.0.200 ...
2
votes
3answers
122 views

Why is an application via 'ssh -X' slower than vncviewer via 'ssh -X'

Very simple question with strange effect: If I run a programm via x-forward it performs very bad when it comes to animations. E.g.: ssh -X <USER>@<SERVER> "application" But if I start ...
1
vote
1answer
288 views

Get screenshots of a Linux machine that I connect to remotely with PuTTY

My setup is this, I connected my Cent box via PuTTY on windows 7, I've Xming and using X11forwarding to have GNOME in windows. Now when I did gnome-screenshot in putty, I cannot have the CentOS ...
3
votes
2answers
127 views

Use X over an intermediate machine

EDIT: I didn't setup my sshd_config file correctly on the WORK machine. Even though I uncommented the line X11Forwarding no, I didn't realize that it said "no" instead of yes. Since the default is ...
2
votes
0answers
187 views

ssh X forwarding not working on computers outside LAN when ControlMaster is set to auto [closed]

I can connect to machines on my local LAN using ssh -X or ssh -Y and X forwarding works. However, when trying to connect to machines outside my LAN, X forwarding fails. I have narrowed down the ...
4
votes
2answers
99 views

ssh tunnelling explanation

I have a question regarding ssh tunneling. I've read this article http://www.popcornfarmer.com/2009/01/ssh-tunneling-tutorial/ I would like to make X forwarding work and run some X applications ...
1
vote
2answers
629 views

Is there a clipboard on non-GUI Ubuntu / Linux systems? Can I synchronize it with my local (OS X) clipboard?

I spend a lot of time on Mac OS X as a desktop system, and on the Mac there are two nice little utilities for the command line, pbcopy and pbpaste which can accept stdin and write to stdout. Is there ...
6
votes
1answer
1k views

SSH not terminated after exit when there is X Forward program

After running X programs over SSH, SSH doesn't terminate after shell exit (have to use e.g. CtrlC to kill it). My guess is although the X program already exit, there is still some "connection" left ...
4
votes
1answer
1k views

Forwarding X11 over SSH if the server configuration doesn't allow it

Consider a situation where I'm logging in over SSH from machine A to machine B, I have an X session on machine A, and I want to run an X program on B. ssh -X B makes this work transparently. But what ...
58
votes
6answers
118k views

How to forward X over SSH from Ubuntu machine?

I have a machine running Ubuntu which I SSH to from my Fedora 14 machine. I want to forward X from the Ubuntu machine back to Fedora so I can run graphical programs remotely. Both machines are on a ...
2
votes
2answers
205 views

XForwarding not loading correct $PATH

I tried to XForward netbeans to my laptop, using the following code: # This does not work $ ssh user@10.0.0.5 -Y netbeans which: no javac in (/usr/bin:/bin:/usr/sbin:/sbin) which: no java in ...