LinuxQuestions.org
Register a domain and help support LQ
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie
User Name
Password
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!

Notices


Reply
  Search this Thread
Old 10-07-2004, 10:33 AM   #1
clergykid
LQ Newbie
 
Registered: Feb 2003
Location: Canada
Distribution: Debian
Posts: 24

Rep: Reputation: 15
Remote X apps


This is a follow up to my other thread, where I had problems starting X apps remotely after successfully making a PPTP connection to my LAN at work.

After checking everything it seems as though the X client (the app I'm running off my work computer) is able to connect to my X server (the computer on my desk at home). I checked with 'netstat -a' and saw a connection on my x11 port (TCP6000) with the work machine that I 'telnet'ed into. I ran xclock, and didn't get any "Can't open display" messages. However, even though the X client -> server connection is there I still don't see xclock on my screen.

Anyone have any ideas? I thought everything would work given the X client is able to make a connection to my server, yet I don't see the X app.

Thanks for the help!
 
Old 10-07-2004, 10:24 PM   #2
amfoster
Member
 
Registered: Aug 2004
Distribution: debian, SuSE
Posts: 365

Rep: Reputation: 35
try invoking xhost + on that server machine so that it will allow connections to it.

That may be a good starting point.
 
Old 10-09-2004, 11:47 PM   #3
clergykid
LQ Newbie
 
Registered: Feb 2003
Location: Canada
Distribution: Debian
Posts: 24

Original Poster
Rep: Reputation: 15
I solved this problem!!! It turned out to be the MTU issue with ppp0. For all those people who encounter the bizzare problem that I had, try setting your MTU for ppp0 lower, to say like 400. My default of 1496 didn't work, giving me headaches until I turned the MTU down, and everything WORKED! You can do this temporarily by doing 'ifconfig mtu xxx ppp0'.

Thank you to Vincent Zweije (author of "Remote X apps mini How-To") for his insight into the problem, it was he who suggested lowering my MTU value. I give him all the credit
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Question about running remote apps julz_51 Linux - Software 2 09-20-2005 06:17 PM
Remote X apps cliff76 Linux - Newbie 7 03-24-2005 01:31 PM
Remote X11 apps crashing as root Maqo Mandriva 0 01-02-2005 02:24 PM
PPTP and remote X apps clergykid Linux - Newbie 2 10-09-2004 11:46 PM
focus in remote x apps bhu73 *BSD 1 05-08-2002 11:41 AM


All times are GMT -5. The time now is 04:30 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration