Troubleshooting LTSP: Slow Network Speed

The terminal server is especially sensitive to slow networks. This is simply because the entire operating system is transferred over via the network. You should have at least a 100MB backbone for your network and you should be using switches not hubs. Remove the hubs as they will send messages to all computers on the network as they cannot isolate messages to an individual computer.

Ubuntu has several network cards that it is particularly problematic with. I have found that when I experience a slow connection the majority of the time it was a network card that had a bug in the Ubuntu implementation. Check to see if that is the case for your network card as replacing it with a different brand card often made a significant difference.

Another issue that may arise to slow down your network is the ipv6 implementation. Turn off ipv6 in Ubuntu and that may help as well.

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How to install Skype on Ubuntu 10.04 Lucid Lynx

UPDATE: Skype has now been uploaded to the "partner" official Ubuntu 10.04 Lucid Lynx repository. See Install Skype in Ubuntu 10.04 Lucid Lynx from official partner repository Command Line way Get the package: For 32-bit $ wget http://www.skype.com/go/getskype-linux-beta-ubuntu-32 For 64-bit $ wget http://www.skype.com/go/getskype-linux-beta-ubuntu-64 You will need to install the following libraries. $ sudo apt-get install libqt4-dbus libqt4-network libqt4-xml libasound2 Now install skype(the file u just downloaded, may be named intrepid-ibex) $ sudo dpkg -i skype-XXXXXXXXXXXX.deb If you still get some dependency error then just type the command below $ sudo apt-get -f install this will install the dependencies and the skype. Non - Terminal Download the setup 32 -bit 64 -bit You will these packages: libqt4-dbus libqt4-network libqt4-xml . Goto Synaptic manager and install them. Now Launch the Skype install .deb file (just double click it) and follow the on screen prompts.

gtalx: Howto Gtalk in ubuntu ( google talk )

Did you fail to use " gtalk in ubuntu " ... Now you can chat and talk to your gmail buddies in ubuntu... 1. check for gtk2.0 and qt4 $ sudo apt-get install libgtk2.0-dev $ sudo apt-get install libqt4-dev libogg-dev libtheora-dev $ sudo apt-get install libsdl-dev libavcodec-dev libswscale-dev $ sudo apt-get install libexpat-dev libraw1394-dev libvorbis-dev $ sudo apt-get install libgsm1-dev libspeexdsp-dev libmediastreamer0-dev libortp-dev 2. Remove 'pulse audio sound server' Open synaptic package manager and remove pulse audio 3. "Download gtalx" from here Dowload it here 4. Extract the file.... $ tar -zxvf 0.0.4.tar.gz 5. Get into the directory.... $ cd 0.0.4 and then... $ sudo chmod u+x make $ ./make $ sudo ./make install 6. Enjoy..... Please comment about your installation(whether it was a success or not....) Take gtalx from Applications > Internet > gtalx Enter your gmail login information..and click connect...

Howto Install BSNL wll clarity phone in Ubuntu

Hello linixians, Failed to access internet through your bsnl clarity phone.... Here is an easy way 1. Just download this executable..... bsnlclarity and save it to your home folder. 2. Connect your phone to the system with the usb cable. 3. Now at terminal type $ sudo ./bsnlclarity You will be asked for your username and password for accessing the internet enter it ..... now start surffing Ctrl+C to stop

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