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SMPlayer - Nice Frontend for MPlayer

SMPlayer intends to be a complete front-end for MPlayer, from basic features like playing videos, DVDs, and VCDs to more advanced features like support for MPlayer filters and more.

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Installing Bugzilla on an ISPConfig site

These are some notes I had taken down during the installation of Bugzilla on a server with ISPConfig hosting control panel:

Requirements:

# yum install mysql-devel gd-devel libpng-devel libjpeg-devel freetype-devel libdbm-devel
# rpm -e mod_perl #else mod_perl2 does not install.

Create Site:

Site was created via the ISPConfig control panel with "web6_bugs" as the admin user and "web6" as the group.

Install:

$ cd /var/www/web6
$ wget http://ftp.mozilla.org/pub/mozilla.org/webtools/bugzilla-3.0.tar.gz
$ tar -xvzf buzilla-3.0.tar.gz
$ mv buzilla-3.0/* web
$ ./checksetup.pl --check-modules
# perl -MCPAN -e 'install AppConfig' #had to force install.
# perl -MCPAN -e 'install Bundle::Bugzilla'
# perl -MCPAN -e 'install GD'  #requires libpng-devel, libjpeg-devel, freetype-devel
$ ./checksetup.pl #Edit the localcofig with the correct database settings.
$ ./checksetup.pl #Re-run anytime if needed, specifically if the file permissions are not correct.
$ chgrp -R apache . #Had to make all files belong to the apache group after re-running checksetup.pl .

Apache with mod_perl need the below directives in httpd.conf:

    PerlSwitches -I/var/www/web6/web -w -T
    PerlConfigRequire /var/www/web6/web/mod_perl.pl

Runs a lot faster, but is a memory hog. Suggested to turn off KeepAlive in apache when running mod_perl.

Crontab Entry:

# Bugzilla
5 0 * * * web6_bugs cd /var/www/web6/web; ./collectstats.pl
55 0 * * * web6_bugs cd /var/www/web6/web; ./whineatnews.pl
*/45 * * * * web6_bugs cd /var/www/web6/web; ./whine.pl

Azureus - A Nice Java BitTorrent Client

Azureus implements the BitTorrent protocol using java language and comes bundled with many invaluable features for both beginners and advanced users. Azureus offers multiple torrent downloads, queuing/priority systems (on torrents and files), start/stop seeding options and instant access to numerous pieces of information about your torrents. Azureus now features an embedded tracker easily set up and ready to use.

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Web,Streaming,ftp or mail server Logs analyzer Using Awstats

AWStats is a free powerful and featureful tool that generates advanced web, streaming, ftp or mail server statistics,graphically. This log analyzer works as a CGI or from command line and shows you all possible information your log contains, in few graphical web pages. It uses a partial information file to be able to process large log files, often and quickly. It can analyze log files from all major server tools like Apache log files (NCSA combined/XLF/ELF log format or common/CLF log format), WebStar, IIS (W3C log format) and a lot of other web, proxy, wap, streaming servers,mail servers and some ftp servers.

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Hosting multiple domains pointed to the same web-space

Place the snippet of code in an index.php file to pull up a different web page for each domain pointed to the same web-space.

<?
$serverName = $HTTP_HOST;
$serverName = str_replace("www.","",$serverName);
$serverName = str_replace(".com","",$serverName);
$serverName = str_replace(".net","",$serverName);
$serverName = str_replace(".org","",$serverName);
if (!(empty($serverName))) {
   include("./".$serverName.".html");
}
?>

Fixing a scanner broken by the Feisty upgrade

If you have been using a USB scanner and upgrade from Edgy to Feisty, you may find that your scanner no longer works.You can use this fix to solve your scanner problem.

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Filesystem Encryption Tools for Linux

Crypto filesystems keep your data safe – even if someone steals your computer.Linux offers a number of encrypted filesystem options – each with a different approach to the encryption problem.Encrypted filesystems may be overkill for family photos or your résumé, but they make sense for network-accessible servers that hold sensitive business documents, databases that contain credit-card information, offline backups, and laptops.

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Installing APC Cache (alternative to Turck Mmcache/Eaccelerator)

Notes on installing Alternative PHP Cache (APC):

  1. Download and istall:
    $ wget http://pecl.php.net/get/APC-3.0.14.tgz
    $ tar -xvzf APC-3.0.14.tgz
    $ cd APC-3.0.14
    $ phpize
    $ ./configure --enable-apc
    $ make
    # make install
  2. Add the below lines to the php.ini:
      extension=/path/to/apc.so
      apc.enabled=1
      apc.shm_segments=1
      apc.optimization=0
      apc.shm_size=128
      apc.ttl=7200
      apc.user_ttl=7200
      apc.num_files_hint=1024
      apc.mmap_file_mask=/tmp/apc.XXXXXX
      apc.enable_cli=1
  3. Restart apache:
    # service httpd restart
  4. Check phpinfo() to see if APC is enabled.
  5. Copy the "apc.php" admin file in the source directory to a password protected web site directory. Edit "apc.php" top line to change password to something different from default.

Static compile and install of apache + mod_ssl + php on FC4

Latest Compile with pdo drivers for mysql along with mod_security.

NOTE:
Remove the MySQL-shared rpm else openssl will not work.

# rpm -e MySQL-shared-5.0.20a-0.glibc23

Howto Setup Dual Monitors with NVidia in Ubuntu

This tutorial explains how to setup Dual Monitors with NVidia in Ubuntu. It’s quite a pain to get dual monitors working your first time using Linux, however I hope this guide will make the process relatively quick and painless.

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