UbuntuHelp:UbuntuLTSP/AdobeFlashFirefoxPluginLTSP
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| This page is specific to Ubuntu versions 8.04 |
If you find this information applicable to additional versions/releases, please edit this page and modify this header to reflect that. Please also include any necessary modifications for this information to apply to the additional versions.
This page is dedicated to getting the Adobe Flash Mozilla-based browser plugin going, with sound, under Ubuntu LTSP (i386 only). For Flash installations under AMD64-based Ubuntu, see this.
Installing Flash plugin automatically
It seems the Hardy repositories have gained the latest Flash 9 version. Simple to install, just:
sudo apt-get install flashplugin-nonfree
- i386 Servers ONLY: Install the 'libflashsupport' package to allow sound to flow correctly over LTSP/PulseAudio:
sudo apt-get install libflashsupport
That should be all you need! (Re)Start Firefox on a thin-client for it to recognize the new plugin. You can verify the plugin is installed by navigating to about:plugins in the Firefox address bar and searching for "Shockwave Flash". Navigate to a random flash-enabled site to verify sound is working as well.
2008/10/17: NOTE ON FLASH 10: One of my sites, a school computer lab with 35 clients, experienced major CPU utilization with the newly released Flash 10 plugin (Ubuntu 8.04 .deb from Adobe's site). I would not recommend for anyone to use it yet in a production environment, but definitely try it and report back if you would like to test it. See Adobe thread here: http://www.adobe.com/cfusion/webforums/forum/messageview.cfm?forumid=72&catid=675&threadid=1399687&enterthread=y
Alternate: Installing Flash manually
Do not follow these instructions unless you want to install Flash manually, and haven't already followed the automatic flash installation instructions above
- Download the latest stable Adobe flash plugin (libflashplayer.so version currently at "Shockwave Flash 9.0 r124" as of 2008/10/13 - download latest Linux .tar.gz at Adobe.com.
- Open a terminal and untar the flash archive:
tar zxvf install_flash_player_9_linux.tar.gz
- Copy the plugin file to the correct location, so Firefox finds it:
For Firefox 3.x:
sudo cp install_flash_player_9_linux/libflashplayer.so /usr/lib/firefox-addons/plugins/
For Firefox 2.x:
sudo cp install_flash_player_9_linux/libflashplayer.so /usr/lib/firefox/plugins/
- Change permissions so all users can access it:
For Firefox 3.x:
sudo chmod 644 /usr/lib/firefox-addons/plugins/libflashplayer.so
For Firefox 2.x:
sudo chmod 644 /usr/lib/firefox/plugins/libflashplayer.so
