[2024-feb-29] Sad news: Eric Layton aka Nocturnal Slacker aka vtel57 passed away on Feb 26th, shortly after hospitalization. He was one of our Wiki's most prominent admins. He will be missed.

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howtos:remotex_linux2linux [2012/09/11 02:21 (UTC)] – remotex_linux2linux renamed to howtos:remotex_linux2linux nocturnal.slackerhowtos:remotex_linux2linux [2012/09/26 00:42 (UTC)] (current) – deleted page - moved to the howtos:window_managers section mfillpot
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-====== Remote X: Linux to Linux ====== 
  
-<!-- Add your text below. We strongly advise to start with a Headline (see button bar above). --> 
-====== Plain Ol' Vanilla X11 Forwarding ====== 
- 
-**NOTE:** in the X11 world, the **SERVER machine** is the one listening for a connection (your desktop).  The **CLIENT machine** is the one initiating the connection (the machine you are executing the commands on).  I know, it sounds backwards but, it is actually correct if you understand the X11 connection. 
- 
-1) Tell your X11 Server Linux box to accept X11 connections from the Client machines with the xhost command. You can add the the command to .bashrc or .profile: 
-   EXAMPLE: xhost +192.168.1.36 
- 
-2) Start the connection from the **client** (the remote) machine to the **server** (your desktop) machine: 
-Connect to the remote machine via ssh/telnet/rlogin/whatever and run: 
- 
-     DISPLAY=X11_SERVER_IP:0;export DISPLAY;APPLICATION_YOU_WANT_TO_RUN & 
-      
-     EXAMPLE: DISPLAY=192.168.1.10:0;export DISPLAY;xterm & 
- 
-====== X11 Forwarding Over SSH====== 
- 
-1) ensure that X11Forwarding is enabled in /etc/ssh/ssh**d**_conf on the **remote machine**. 
- 
-2) ensure that X11Forwarding is enabled in /etc/ssh/ssh_conf on the **local machine**. 
- 
-3) open an X11 forwarded ssh session to the remote machine: 
- 
-     ssh -X USER@REMOTE_MACHINE  
-     XAPPLICATION_YOU_WANT_TO_RUN 
- 
- 
- 
-**PROBLEMS** 
-**PROBLEM:** ssh connection is complaining about an "Invalid MIT-MAGIC-COOKIE". \\ 
-**FIX:** start a less secure ssh session: 
- 
-     ssh -Y USER@REMOTE_MACHINE 
- 
- 
-====== Sources ====== 
-<!-- If you are copying information from another source, then specify that source --> 
-<!-- * Original source: [[http://some.website.org/some/page.html]] --> 
-<!-- Authors are allowed to give credit to themselves! --> 
- * Originally written by [[wiki:user:arfon | arfon]] 
-<!-- * Contributions by [[wiki:user:yyy | User Y]] --> 
- 
-<!-- Please do not modify anything below, except adding new tags.--> 
-<!-- You must remove the tag-word "template" below before saving your new page --> 
-{{tag>howtos software X_Windows X11}} 

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