Ubuntu :: Display X Applications From Server On Desktop?
Jan 8, 2010
I have a karmic server and a separate karmic desktop (laptop). I want to run a few gui applications from the server to my desktop so they will be centralized. I can successfully ssh to my server from the laptop, but getting the gui stuff launched from the server to display on my laptop is where I am hitting a wall. I did:
$ ssh -Y knipknup@192.168.1.3
enter password
and I get:
/usr/bin/X11/xauth: error in locking authority file /home/knipknup/.Xauthority
I use red hat linux es 5. I use startx to start the x-win desktop. But when I use vritual manager . The display application is too large so the bottom part for the application cannot show out. I cannot scroll down to get the display of bottm part. So, I do not know what button display at the bottom part. So, what can I do. I already set the display to 800x640 already.
I am running openSUSE 11.1 + KDE 4.2.I wonder where is the desktop button, which minimized all currently opened applications and brings you back to the desktop?
Please could someone let me know how or what do I need to insert to the control panel?
I'm working on getting my myth box hooked up to my Sony flat panel display.Originally the nvidia drivers could not read the EID, so defaulted to only 640x480 over my HDMI-DVI connection.I manually updated xorg.conf with a mode for the resolution I know the thing can handle. Suddenly there are several resolutions avaialble in nvidia-settings and it seems to be communicating with the TV, as it is now listed as a Sony FP display rather than a CRT.I'm able to change the resolution now as expected.my problem, however, lies with the TV itself. I can't seem to get it to actually display the output. I'm able to remote desktop into the box and can see Gnome logged in and everything.However nothing on the TV itself.How do I troubleshoot this? Am I missing something obvious?
My partner is visually impaired and I have been having a close look at Unity as it could be of assistance to her. Using the dash opens the shortcuts and the display is looking good but at times cluttered. Ideally I would like to be able to arrange things that when she opens up the various section that interest her that only the installed programmes are displayed. I intend to ensure that everything of interest to her is loaded so apps available for download are of no interest and I would wish to have them removed from view.
the most frequently used items will end up automatically displayed and will be easily available to her but in the initial stages having so many items displayed only confuses. What would be the best approach to tackle the problem bearing in mind that I no doubt at times will have to go into her system and correct the odd foul up caused by her disabilities of which vision is one. Ideally I would like to reduce the all applications list so that it only displays the items of interest.
For my own benefit can you advise how I may install the ttf-mscorefonts in order that I can transfer my various templates over from my system as we share certain items. I am only wishing a couple of fonts and found that one could be freely downloaded from Fontmatics. They say that I should be able to copy the .ttf into fonts:.
Since copying the .Xauthority or using xephyr/xnest open the applications in the same display, i was wondering. how can one run a separate display on tty8 for only the chroot? is it possible?
I wanted to know how to determine the encoding of a file which was uploaded by FTP. I found the thread /newbie/47637-how-check-encoding-text.html which points to the right information (by using the command file) but it doesn't help me in my case. Take a look yourself:Code: # file testutf8.phptestutf8.php: PHP script text As you see, Linux (Debian Lenny in my case) detects the file as PHP script text because of the code within the file (that's my guess at least).Is there another way to check how this file was encoded?
It functions perfectly well, but the Files & Folders object has as a feature a 'recent' section which displays recently opened files. This is much the same as a menu object available in Gnome, except with the latter you could clear recent files for security or privacy purposes - you cannot do this in Unit.I have found that if you drag a file from the 'recent' section in the Unity Files & Folders object to Trash it doesn't just delete the shortcut - it deletes the target as well.
It is not at all clear if and how you can configure the File & Folders and the Applications objects to display what you want rather than the default, and the inability to quickly and safely clear recently opened items is something I think is in need of a fix.
I upgraded to 11.04 about 10 days ago. I have this intermittently weird problem where some of the applications, some of the time, are oversized for the 1024 x 600 display. I can't get to the buttons on the bottom end of the screen, and the window refuses to decrease in size enough so that it all fits on. So far, I've had this problem with Evolution, Pytrainer, Gimp, and another one that escapes my memory.
Has anyone else had this issue? (Except for the Evolution bug, which has been around since 2005 or thereabouts. How on earth is that thing still the default when nobody bothers to fix it up?) how to a workaround? Heck, I don't even know where to go to report this kind of bug.
How do I get it to display a different desktop background for each desktop? I'm sure I saw this option somewhere, but I can't find it again.
Secondly, it defaults with 4 desktops in a 2X2 grid layout. I changed it to 2, then back to 4 and now it has 4 desktops in a linear layout (1x4). How can I change it back to 2X2?
When i ssh to server using -X, i always confuse about which display number i should export. It seems to me sometimes the display number has been used by something, so what i can do is only
this Ubuntu software center comes with 100s of applications of all types.In this version they have disabled rating, making it hard to find how good it is.I found gnome-shell today, that seemed awesome. There are other ones, less well known, For eg, Abiword is far better than Open Office Org Word processor in many ways. (Altho' I dont like word processors themselves.)What are the other less well known applications that you use and like. One application per answer.
its possible using compiz to minimize all applications to the desktop. Im looking for something similar to the scale effect where I could just throw my mouse to the bottom left corner but instead of all open applications I could see the desktop.
Are there any tutorials for this? My sister wants a really easy application that pops a random quotation every time she presses on an icon (probably appearing in the panel). I'm fairly experienced in programming, but i've never done desktop apps for ubuntu.
I have installed Ubuntu 11.04 Natty Narwhal. I'm using the Gnome desktop (Ubuntu Classic) instead of Unity.
My problems is, when I launch certain applications, most of the time LibreOffice ones, Ubuntu desktop freezes.
When this happens the desktop becomes unresponsive to the keyboard. However the mouse pointer can still be moved around. Everything on the screen will freeze including panels and their items.
This happens only when an application launches.
I have already set up a shortcut key combination so that Ctrl + Alt + Backspace will perform a session restart. But when the above mentioned problem occurs, shortcut keys do not work (so I can't just do a session restart). So there's nothing to do other than restarting the laptop by holding the power button down.
When i run the KDE 4.6.1 netbook plasma desktop, there's a icon in the right upper corner telling how many applications i've running. When I click it, the desktop zooms out and shows me the applications in a graphical way, wich is pretty nice....but...then i can not select an application to switch to and have to wait a certain time out to go back to the running program i had in the foreground allready.
When i change the settings of this icon to show it always in a menu, it does work allright (but is less nice)..
I've been trying to find out how to code or create desktop apps in Linux Ubuntu for a little while now. I found this tutorial. Which I'm trying. But QDevelop is down and I can't found out how to install it.
I was testing with "Compiz rotate cube" in my Ubuntu machine. Changed some settings by disabling "desktop cube". Something had changed in the mean time.
Now i could able to login. Only blank desktop wall paper i could able to see. No applications list, startup icons displaying.
If i press Ctrl + Alt + F = Folder view is displaying, i could able to view my files.
If i press Ctrl + Alt + F1 = Could able to go to Terminal window and able to do all sort of commands.
revert to my original settings so that i will getback my icons / applications list in my desktop.
I'm running Ubuntu 10.10 on a Dell m65 mobile precision laptop w/ nNvidia card.
I booted up my system. Login screen appears. I login. I can hear the login sounds. I can hear my notifications telling me I have email. My mouse works. My keyboard works. But I don't see my desktop. All that's in front of me is the background that I had at login time. I don't see the panels nor the desktop icons. I don't see the interactive grouping/stretchy rectangle thingy when clicking and dragging on the desktop.
I've never experienced this before. I never had a problem w/ this before. I had always been running in hi-res mode.
I did update my system earlier this morning and it wasn't until this afternoon I had to reboot it.
These are the things I've tried, none of which worked.
1) Downgraded my nVidia driver version
2) Changed the xorg.conf to a generic version with basic resolution (I had been running 1900x1200)
3) Tried restarting nautilus. I did this from the command prompt. I just get "Failed to contact configuration server; the most common cause is a missing or misconfigured D-Bus session bus daemon.
4) Tried an older kernel
5) Turned off compiz
These are the things I've tried and they do work
1) Boot to recovery menu. Run in failsafeX mode. I can see my desktop but everything is huge. 2) Run Desktop Edition (Safe Mode). I can see my desktop but everything is huge. I also notice that my desktop icons had been moved around. I think I was doing this when I couldn't see them!! 3) When in Safe Mode, I can configure my nVidia settings to be hi-res. But I can't these settings to stick when booting to normal mode.
My problem is about 10% of my desktop is off screen. So I cant see my task bars but they are there. If i move my mouse pointer all the way up and off screen and click, the menu will drop down into view but I can't see the task bars. The desktop displays bigger than what the screen is. Adjusting the resolution just makes the icons bigger but does not fix the problem. Is this a video card incapatablity maybe? Running ati x1650 pro. I am also using Hdtvs for monitors. Tried sony bravia 32 inch and hitachi plazma 42 inch. Svideo and dve to hdmi cables. both tvs and cables have the same problem.
I'm using ubuntu (and compiz, though I'm not sure it's relevant) and I've been wondering something : how to display the desktop, as you would in windows using windows key+D ? In system-> preferences-> keyboard shortcuts there's an action called "hide all normal windows and set focus to the desktop". What does "normal windows" mean ?
When I press this shortcut (which seems to have the same effect as if you press the bottom left corner), the desktop is displayed, but there are some small squares in the corners that seem to be pieces of windows. What are these exactly, and if they're not useful, how can I make them disappear? Plus, if I press this shortcut twice, all windows disappear from the bottom panel (I don't know the proper name).
How can i make shortcut on desktop from Applications menu? If i right click an application from Applications menu, the application launches, Can't make shortcut.
I use Multiple Desktops, however when I change my Desktop I still see the applications from the previous workspace. This takes up a lot of space on the Taskbar.
I have the following settings at Application Launcher-> TaskBar;
I am unable to select an option that just shows the applications designated to a current desktop and hides the rest. After all these years, I do not even know why KDE does not have this set by default.
My system is openSUSE 11.3 64-bit with KDE 4.4.4
If it helps, I installed my system through the openSUSE 11.3 LiveCD.
The following are images of my Multiple Desktops and Pager Windows respectively.
I have an ssh question that I have not been able to figure out.
I am sitting in front of computer A on computer B I would like to start mplayer and have it display a movie on computer B's screen. I think a better question might be how do I start a gui application and the Desktop on a remote computer threw ssh.
When you create a desktop icon, the properties of the icon include a command to invoke the application. That command can be given percent parameters like %U. Where are the meanings of those parameters documented?
