/var/www/vhosts/example.com/conf create a file called vhost.conf

2. Edit the file with a text editor and add the following line:

Documentroot /my/new/DocumentRoot

3. Then execute the following command

/usr/local/psa/admin/sbin/websrvmng -–reconfigure-vhost -–vhost-name=example.com

4. Okay thats it reload the apache webserver

/etc/init.d/apache2 reload

aptitude install flashplugin-installer

This should enable flash in firefox after restarting firefox. One additional problem i had is due to compiz the flash movie player would show up in firefox. But pressing the play button had no effect. Do the following:

Edit the file: /usr/lib/nspluginwrapper/i386/linux/npviewer and add the following line:

export GDK_NATIVE_WINDOWS=1

Thats it have fun watching flash movies on ubuntu

Now we will see all the available commands for dpkg with some examples

1)Install a package

Syntax

dpkg -i <.deb file name>

Example

dpkg -i courier-pop-ssl_0.61.2-1ubuntu2_amd64.deb

2)Install all packages recursively from a directory

Syntax

dpkg -R

Example

dpkg -R /usr/local/src

3)Unpack the package, but don’t configure it.

Syntax

dpkg --unpack package_file

If you use -R option is specified, package_file must refer to a directory instead.

Example

dpkg --unpack courier-pop-ssl_0.61.2-1ubuntu2_amd64.deb

4)Reconfigure an unpacked package

Syntax

dpkg --configure package

If -a is given instead of package, all unpacked but unconfigured packages are configured.

Example

dpkg --configure courier-pop-ssl_0.61.2-1ubuntu2_amd64.deb

5)Remove an installed package except configuration files

Syntax

dpkg -r

Example

dpkg -r courier-pop-ssl_0.61.2-1ubuntu2_amd64.deb

6)Remove an installed package including configuration files

Syntax

dpkg -P

If you use -a is given instead of a package name, then all packages unpacked, but marked to be removed or purged in file /var/lib/dpkg/status, are removed or purged, respectively.

Example

dpkg -P courier-pop-ssl

7)Replace available packages info

Syntax

dpkg --update-avail

With this option old information is replaced with the information in the Packages-file.

8)Merge with info from file

Syntax

dpkg --merge-avail

With this option old information is combined with information from Packages file.

The Packages file distributed with Debian is simply named Packages.dpkg keeps its record of available packages in /var/lib/dpkg/available.

9)Update dpkg and dselect’s idea of which packages are available with information from the package pack-age_file.

Syntax

dpkg -A package_file

10)Forget about uninstalled unavailable packages.

Syntax

dpkg --forget-old-unavail

11)Erase the existing information about what packages are available.

Syntax

dpkg --clear-avail

12)Searches for packages that have been installed only partially on your system.

Syntax

dpkg -C

13)Compare Package versions version numbers

Syntax

dpkg --compare-versions ver1 op ver2

14)Display a brief help message.

Syntax

dpkg --help

15)Display dpkg licence.

Syntax

dpkg --licence (or) dpkg --license

16)Display dpkg version information.

Syntax

dpkg --version

17)Build a deb package.

Syntax

dpkg -b directory [filename]

18)List contents of a deb package.

Syntax

dpkg -c filename

19)Show information about a package.

Syntax

dpkg -I filename [control-file]

20)List packages matching given pattern.

Syntax

dpkg -l package-name-pattern

Example

dpkg -l postfix

21)List all installed packages, along with package version and short description

Syntax

dpkg -l

22)Report status of specified package.

Syntax

dpkg -s package-name

Example

dpkg -s openssh-server

23)List files installed to your system from package.

Syntax

dpkg -L package-Name

Example

dpkg -L postfix

24)Search for a filename from installed packages.

Syntax

dpkg -S filename-search-pattern

Example

dpkg -S /usr/bin/cut

25)Display details about package

Syntax

dpkg -p package-name

Example

dpkg -p openssh-server

If you want more information about dpkg check “man dpkg”

To resolve, direct the output to /dev/null or to a log file instead if you need to keep a watch on the updates.

1. Edit /etc/cron.d/drweb-update redirecting the output to /dev/null

vi /etc/cron.d/drweb-update

2. Add the following line

*/30 * * * * drweb /opt/drweb/update.pl >/dev/null 2>&1

This would direct all out put from the drweb update script to /dev/null (trash)

1. Edit your confixx main.conf

vi /root/confixx/confixx_main.conf

When your finished this is what it should look like:

$maildrop = ‘HOMEDIR/Maildir/’;
$mailBoxName = ‘Maildir’;
$pop_homeDir = ‘/var/mail’; //specify folder where you want maildirs to be stored. the folder must exist
$mail_realHome = ’1′;

2. Edit your postfix main.cf

vi /etc/postfix/main.cf

And add the following line:

home_mailbox = Maildir/

3. Edit your procmailrc

vi /etc/procmailrc

And add the following line:

DEFAULT=”$HOME/Maildir/”

4. Run the confixx counterscript

/root/confixx/confixx_counterscript.pl –fa -dbg

5. Convert existing Mboxes to Maildir. Confixx provides a script for doing this. Run the script and make sure to answer all the questions. Or except the defaults which should be ok.

/root/confixx/admin/contrib/convert_mb2md.pl

6. If you are using qpopper uninstall it and install courier pop and imap if you need imap. This is for debian and ubuntu:

aptitude purge openbsd-inetd qpopper
aptitude install courier-pop
aptitude install courier-imap

Thats it check you log files send a test mail and enjoy.

1. Install xauth with your package manager for ubuntu/debian do

aptitude install xauth

2. Edit the sshd_config on the server you want to start the X program from

vi /etc/ssh/sshd_config

3. Add the following to your sshd_config file on the server

X11Forwarding yes

4. Restart the ssh server

/etc/init.d/ssh restart

5. Edit the ssh_config on the client (this could also be in your home directory under .ssh/config)

vi /etc/ssh/ssh_config

6. Add the following to your ssh_config file on the client

ForwardX11 yes

7. Connect to the server with ssh

ssh user@host

8. You can also use ssh -X user@host Which switches on X Forwarding for the single connection. We don’t need this option because we set it permanently in the ssh_config on the client.

/var/qmail/alias/.qmail-mailer-daemon
/var/qmail/alias/.qmail-postmaster
/var/qmail/alias/.qmail-root

You can edit these files and set the email address you need.

1. Change into the Confixx Admin directory

cd /root/confixx/admin/CPAN

2. Unpack the updater archive

tar -xzf Updater-1.0.6.tar.gz

3. Change into the directory

cd Updater-1.0.6

4. Then build the updater package

perl Makefile.PL
make
make install

This lead to a new error:

Can't locate XML/DOM.pm

5. To get rid of these errors you need to install the following packages;

aptitude install libxml-dom-perl libproc-process-perl

Thats it you should be able to run you Confixx Counter script again give it a try:

/root/confixx/confixx_counterscript.pl --dbg --force-all

1. Download htscanner:

wget http://pecl.php.net/get/htscanner-0.9.0.tgz

2. Unpack the archive:

tar -xzvf htscanner-0.9.0.tgz

3. Install dependencies:

aptitude install php5-dev php-config

4. Change into the htscanner directory:

cd htscanner-0.9.0

5. run phpize

phpize

6. Configure htscanner

./configure --enable-htscanner

7. Then make and make install

make && make install

8. This should have installed htscanner at the end of the install you should see the install path.

9. Create a file to get the htscanner module loaded:

vi /etc/php5/cgi/conf.d/htscanner.ini

10. With the following content:

extension=htscanner.so

11. restart the Apache web server and you can use .htaccess files again.