Ubuntu :: Remote Desktop Not Updating - How To Update It
Jun 1, 2010
I recently installed Ubuntu 10.04 and enabled Remote Desktop access on the machine. Using vncviewer from my XP box, I can log in just fine, but I'm not getting the screen refreshed in vncviewer. The Ubuntu box is getting all the mouse movements and clicks (I can see the ubuntu box from the XP box - I can see the mouse cursor moving around and I can see the menus being selected, etc.) Those events are just not showing up in the vcnviewer, though. TightVNCviewer version 1.3.10.
FWIW, prior to installing 10.04 I had 7.10 on that box and everything worked as it should. No changes on the XP box. I doubt it's relevant, but I had a power supply failure on the Ubuntu box, replaced that as well as the mother board - some of the capacitors looked like they were ready to go. I believe the new motherboard has a different nvidea-based on-board video chip. Since I had to replace the PS and mobo, I figured I might as well install 10.04 while I was at it.
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Oct 16, 2010
Have Ubuntu Hardy--- when using remote desktop viewer I log in to remote machine ok, but the screen stays at the first view and won't update. I can move the cursor on the remote machine, get into apps or folders but the remote screen won't update.
The remote machine is Ubuntu Lucid. When I use the Lucid machine to log into the Hardy machine, all is well.
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Feb 6, 2011
I maintain plain vanilla Ubuntu 10.04 systems for several friends. Each machine has only one user, the owner. I use Remote Desktop to instruct and to perform maintenance. Here's my problem:After updating the system, if the kernel has changed, a restart is needed. If I do a restart, I then have to phone the owner to insert his login credentials in the gdm login screen, before I can do anything else via Remote Desktop on that machine.There ought to be a simple way I can avoid the phone call and login myself.
I'd strongly prefer not to use any software that is not included in a plain vanilla Ubuntu 10.04 installation. And I don't want to weaken system security beyond what it is now.Is there a solution? Or, what is the simplest solution?
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Mar 18, 2010
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?
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Nov 20, 2010
I have my main box, Ubuntu 10.04lts, and I am trying to use remote desktop viewer to see the desktop on a Windows XP machine. The machines are side by side The Ubuntu box is hardwired to my network router, and the XP machine is connected via wireless. Both get to the internet fine, and I can ping the Ubuntu box from the XP box. But, I cannot ping the XP box from the Ubuntu box, and Remote Desktop Viewer won't establish a connection to the VNC server I have running on the XP box.
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Nov 25, 2010
I am using 2 PCs, both running ubuntu. I want to connect via remote desktop (vnc, ssh -X, etc) form one to the other. However, what the solutions I found until now offer me, is the possibility to create a new desktop session and view that one (or run an application an view that one). I have an application running on the server, and I want to see that application, without needing to restart it or running it again in a new desktop. Is this possible?
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Apr 8, 2011
I am trying to setup my HTPC. I wanted to have the most minimal overhead possible so I installed Ubuntu 10.10 server from the mini.iso and just added the ssh option. I then used the following command to give me a desktop environment because I will want to run firefox and it apparently requires this to run.
Here is the command that I ran:apt-get install xorg gnome-core gdm gnome-applets gnome-system-tools gnome-utils ubuntu-artwork compiz-gnome firefox sysv-rc-conf.The desktop works fine and I can open fire fox, however, the remote desktop is missing from the preferences menu.How can I install this? I would like to add the remote desktop option from a command line.
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Jul 19, 2011
I have set up a server running ubuntu desktop, and I'm able to logon through remote desktop (win 7). The problem is that if I logon from computer 1 and open some programs, I don't see these programs when I logon from computer 2.I logon with the same user, so I find this strange. Is there some setting I have missed to be able to see the same from any computer (logon through remote desktop).
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Oct 27, 2010
I was using 9.10 because of my wifi not working in 10.4 (still does not but thats not the problem in this thread) well after getting my updates to update to 10.4 I run the package manager to update kernals and such, first it says theres an error failed to fetch CD then I reset my computer and it says my system is up to date but I do not have an option to upgrade to 10.10 and im sure theres updates my computer does not have..
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Jul 10, 2011
Is there a way to have drag and drop access between Linux and a Windows remote desktop connection?
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Oct 22, 2010
my update manager wont work. i click install and it does nothing.
how do i fix this?
video: [URL]
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Nov 19, 2010
Im not sure why this is happening ...but update mgr is not updating saying that "requires installation of untrusted packages"
find screenshots attached
update manager where text is not clearly visible says
"W:Failed to fetch http://android-notifier.googlecode.c...rce/Sources.gz 404 Not Found
, E:Some index files failed to download, they have been ignored, or old ones used instead."
I do have internet connectivity so whats the problem?
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Apr 21, 2011
I have a 3dsp pci wifi card, and the last kernel it supports is Ubuntu 10.04 2.6.32-(21-24) I want to update but dont want to accidentally update the kernel. Sorry for this post I didnt spell the title of the first correctly, im a little f'd right now lol.
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May 5, 2011
this message comes up during either removing, installing or updating:
Code:
Reading package lists... Error!
E: Encountered a section with no Package: header
[code].....
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Dec 14, 2009
I have VMware server installed on this machine. I also have a Windows XP VM running all the time. I have it bridged so it gets a valid IP from my router and such and is in my network. I use KRDC to remote desktop to it and I make it full screen. However if I want to go back to my desktop I have to minimize KRDC.
Is there a RPD client out there I can use so I can go full screen on 1 desktop and have everything else on another desktop then use KDE's Desktop switcher or ctrl+alt+arrow keys to switch between desktops to flip between Windows XP and Linux without having to minimize?
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May 13, 2010
Ever since upgrading to 10.04 my desktop time displays the logon time and doesn't update.
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May 17, 2010
using the System->Preferences->Remote Desktop i have setup a fresh ubuntu install to share its screen.
from my OSX 10.6 machine, i have tried connecting via Chicken of the VNC and Jolly's Fast VNC Client, both will successfully connect and show the full screen on access, but fail to update the screen after this.
the only way to update it is to disconnect my VNC session and reconnect again.
the Ubuntu desktop is being VERY responsive to mouse gestures over VNC, so this seems to be a one way issue.
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Apr 29, 2011
I've just updated to 11.04 from 10.10.After restarting desktop does not startIt says [OK] for every command line, but nothing 'graphical' happensOn and other console I tried:
Code:
sudo service gdm start
answer:
[code]...
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Nov 17, 2010
I've tried using a script to run incremental backups. The idea was to use the update switch to just update the files in the .tar instead of creating new ones. However it seems to have created duplicate files in the tar instead of just updating them (refer to screenshot). Is this normal?
Here is the command in the script;
Code:
tar -uvpf /home/jonny/.BackUps/Updating/Documents.tar /home/jonny/Documents
Is there a way stop this but still have them update to the latest version?
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May 5, 2010
I'm running Ubuntu 9.10. The Update Manager originally showed the update to Ubuntu 10.04 and I pressed the update button. Midway through the update, my internet died so I just cancelled the update. My internet is working again and I'm trying to update but the update manager won't show the update button. I've pressed check a bunch of times and installed all the other updates but I can't see the distribution update.
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Jun 2, 2010
Got the network settings set up, tried to open firefox - nothing, wouldn't load. went into update manager and started updating the software. The update manager got stuck on updating Grub, I left it to do it's thing while I slept hoping it would finish. I wake up, go back to his pc and it's still stuck on grub, not really anything I could do but shut down his pc and try again, well, his pc doesn't even want to load Ubuntu now. I tried booting up several times, then tried the restore option in the loader, but all I get is this: [URL]...
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Aug 3, 2010
Ubuntu tried to update, but some problems occurred. The triangle with an exclamation point in it showed up and I rolled my mouse over it.This is what it says:
"The update information is outdated. This may be caused by network problems or by a repository that is no longer available. Please update manually by clicking on this icon and then selection 'Check for updates' and check if some of the listed repositories fail."
I did what it says and this came up:"The repository may no longer be available or could not be contacted because of network problems. If available an older version of the failed index will be used. Otherwise the repository will be ignored. Check your network connection and ensure the repository address in the preferences is correct."
and in the white box below the message:"Failed to fetch url 404 Not Found
Some index files failed to download, they have been ignored, or old ones used instead."
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Dec 5, 2010
Getting error when updating from update manager and also checking for upgrades in synaptic package manager...The below error is of update manager...However sometimes i dont get this error and update works.
[Code]...
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Mar 17, 2011
Is there a way to stop GRUB2 from updating grub.cfg with new entries after an update? It shits me because it goes and writes over all my custom modifications of current entries.. e.g:
"Windows 7 Home Premium" (which I made), gets changed back to:
"Windows 7 (loader) (/dev/sda2)"
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Jul 7, 2010
I am using this command via ssh on my godaddy vps and receiving a no update available error. I talked to godaddy and they said there is no update available in the repository. Is there another way i can use to update php5.
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Aug 27, 2011
I have been told by the staff from supermicro to update my BIOS, but they only have .exe to update. I ask them if they can help me to update my bios from Centos, and this is what they said
You can use RHEL driver: [URL] use same kernel driver for CentOS as RHEL. I'm really new with Centos OS, can you guide me on how would I be able to update my software via RHEL Driver? I see alot of RPM and images.
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Feb 6, 2010
I have been having some major issues with the update manager of ubuntu 9.10. I have had 3 instances so far where the updater froze either in the middle of updating or right after, and every time resulted in a corrupted file system. Two times it has happened to me which resulted in once having to completely reinstall and another was luckily saved by using Gparted on the live CD. But now my friend who i installed Ubuntu for has had the same problem. When it happened to me, I was forced to hold the power button to get the computer to turn off as it completely locked up the system. My friend however, was able to use the shutdown menu.
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Jan 20, 2010
I've been using Linux on a more regular basis for the last two months now and have been able to find replacements for most of the software i use in Windows, or by using Wine. But i have one big problem that is keeping me from switching permanently to Linux. I frequently use remote control software to access and control my computers, both at home and to access my computers from remote places over the internet. I've been using NetOp, and more recently RealVNC. The client, or "viewer" part of RealVNC is working fine in both Windows and Linux. It's the host or server part that i can't get to work properly when it comes to VNC. The vnc.so module doesn't work on my system, x0vncserver program seems rather useless since it refuses to load before i have a network connection and this prevents me from start the program automatically as the wireless connection isn't ready and the vncserver command isn't an option since it doesn't display what i see on the actual screen. So, does anyone have a nice solution to this problem? Either to make VNC work or suggest some software that does. Anyway, it has to work on both Windows and Linux, in Linux it has to display the native x display, there must be built-in encryption and preferably be free or open-source software. I'm using Ubuntu 9.10.
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Apr 17, 2010
I am having problems with my newly upgraded 9.10 distribution that keeps locking up. I had started a thread on that but along the way, I noticed another problem with the Update manager. I posted the following text in the same thread but realized that I must start a newer thread since it has its own issues (so sorry if you see this text in my other thread).I had upgraded from 8.10 to 9.04 with ISO image and then to 9.10 with ISO image. In between, I did not reset anything in the Update manager (the upgrades were within one day of each other). Since the computer was connected to network during upgrades, I also let it fetch any newer packages as it needed them.
After the upgrade, I started having system lock ups and it requires hard boot. I tried to check for any updates using Update Manager. It reported that system was up-to-date. However, I noticed in the Settings that cdrom was selected in Sources (perhaps because I had upgraded with ISO image). I unselected the cdrom and tried to update the packages. Since I upgraded using ISO image, there is some problem here about recognizing the repository perhaps. Do you think my problem may have stemmed from upgrading twice using ISO images and not resetting the Update Manager in some fashion in between? Although the system did fetch upgraded packages during upgrades. How can I reset the update manager to start updating properly? Perhaps Authentication is an issue?Of course, I am still having trouble with lock up.
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Aug 18, 2011
Was wondering if someone could suggest a reference and possible approach to troubleshooting openSUSE update. I'd always assumed that the openSUSE update (applet) would notify me and update any apps installed from any of the configured repositories.This week I found two applications were not detected and updated, one from the Pacman repository where an update was available for more than 2 weeks and another from the Contrib repository where an update was available for an unknown amount of time.I manually detected and updated both using zypper without any special repository configuration.The SUSE updater has been running regularly installing critical and recommended patches regularly without issue.Am considering
- Maybe somewhere there is a config specifying repositories and/or apps? I can't seem to find something that's applicable.
- Maybe I misunderstood that the SUSE updater isn't supposed to update anything from non-OSS repositories?
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