Posts Tagged ‘zip’

Check your Server Download / Upload Internet Speed from Console on Linux / BSD / Unix howto

Tuesday, March 17th, 2015

tux-check-internet-network-download-upload-speed-on-linux-console-terminal-linux-bsd-unix
If you've been given a new dedicated server from a New Dedicated-Server-Provider or VPS with Linux and you were told that a certain download speed to the Server is guaranteed from the server provider, in order to be sure the server's connection to the Internet told by service provider is correct it is useful to run a simple measurement console test after logging in remotely to the server via SSH.

Testing connection from Terminal is useful because as you probably know most of Linux / UNIX servers doesn't have a GUI interface and thus it is not possible to test Internet Up / Down Bandwidth through speedtest.net.
 

1. Testing Download Internet Speed given by ISP / Dedi-Server Provider from Linux Console

For the download speed (internet) test the historical approach was to just try downloading the Linux kernel source code from www.kernel.org with some text browser such as lynx or links count the seconds for which the download is completed and then multiple the kernel source archive size on the seconds to get an approximate bandwidth per second, however as nowdays internet connection speeds are much higher, thus it is better to try to download some Linux distribution iso file, you can still use kernel tar archive but it completed too fast to give you some good (adequate) statistics on Download bandwidth.

If its a fresh installed Linux server probably you will probably not have links / elinks and lynx text internet browers  installed so install them depending on deb / rpm distro with:

If on Deb Linuz distro:

 

root@pcfreak:/root# apt-get install –yes links elinks lynx

 

On RPM Based Linuz distro:
 

 

[root@fedora ~]# yum install -y lynx elinks links

 

Conduct Internet  Download Speed with links
root@pcfreak:/root# links https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.19.1.tar.xz

check_your_download_speed-from-console-linux-with-links-text-browser

(Note that the kernel link is current latest stable Kernel source code archive in future that might change, so try with latest archive.)

You can also use non-interactive tool such as wget curl or lftp to measure internet download speed

To test Download Internet Speed with wget without saving anything to disk set output to go to /dev/null 

 

root@pcfreak:~# wget -O /dev/null http://pc-freak.net/~hipo/hirens-bootcd/HirensBootCD15/Hirens.BootCD.15.0.zip

 

check_bandwidth_download-internet-speed-with-wget-from-console-non-interactively-on-linux

You see the Download speed is 104 Mbit/s this is so because I'm conducting the download from my local 100Mbit network.

For the test you can use my mirrored version of Hirens BootCD

2. Testing Uplink Internet speed provided by ISP / Server Provider from Linux (SSH) Console

To test your uplink speed you will need lftp or iperf command tool.

 

root@pcfreak:~# apt-cache show lftp|grep -i descr -A 12
Description: Sophisticated command-line FTP/HTTP client programs
 Lftp is a file retrieving tool that supports FTP, HTTP, FISH, SFTP, HTTPS
 and FTPS protocols under both IPv4 and IPv6. Lftp has an amazing set of
 features, while preserving its interface as simple and easy as possible.
 .
 The main two advantages over other ftp clients are reliability and ability
 to perform tasks in background. It will reconnect and reget the file being
 transferred if the connection broke. You can start a transfer in background
 and continue browsing on the ftp site. It does this all in one process. When
 you have started background jobs and feel you are done, you can just exit
 lftp and it automatically moves to nohup mode and completes the transfers.
 It has also such nice features as reput and mirror. It can also download a
 file as soon as possible by using several connections at the same time.

 

root@pcfreak:/root# apt-cache show iperf|grep -i desc -A 2
Description: Internet Protocol bandwidth measuring tool
 Iperf is a modern alternative for measuring TCP and UDP bandwidth performance,
 allowing the tuning of various parameters and characteristics.

 

To test Upload Speed to Internet connect remotely and upload any FTP file:

 

root@pcfreak:/root# lftp -u hipo pc-freak.net -e 'put Hirens.BootCD.15.0.zip; bye'

 

uploading-file-with-lftp-screenshot-test-upload-internet-speed-linux

On Debian Linux to install iperf:

 

root@pcfreak:/root# apt-get install –yes iperf

 

On latest CentOS 7 and Fedora (and other RPM based) Linux, you will need to add RPMForge repository and install with yum

 

[root@centos ~]# rpm -ivh  rpmforge-release-0.5.3-1.el7.rf.x86_64.rpm

[root@centos ~]# yum -y install iperf

 

Once having iperf on the server the easiest way currently to test it is to use
serverius.net speedtest server –  located at the Serverius datacenters, AS50673 and is running on a 10GE connection with 5GB cap.

 

root@pcfreak:/root# iperf -c speedtest.serverius.net -P 10
————————————————————
Client connecting to speedtest.serverius.net, TCP port 5001
TCP window size: 16.0 KByte (default)
————————————————————
[ 12] local 83.228.93.76 port 54258 connected with 178.21.16.76 port 5001
[  7] local 83.228.93.76 port 54252 connected with 178.21.16.76 port 5001
[  5] local 83.228.93.76 port 54253 connected with 178.21.16.76 port 5001
[  9] local 83.228.93.76 port 54251 connected with 178.21.16.76 port 5001
[  3] local 83.228.93.76 port 54249 connected with 178.21.16.76 port 5001
[  4] local 83.228.93.76 port 54250 connected with 178.21.16.76 port 5001
[ 10] local 83.228.93.76 port 54254 connected with 178.21.16.76 port 5001
[ 11] local 83.228.93.76 port 54255 connected with 178.21.16.76 port 5001
[  6] local 83.228.93.76 port 54256 connected with 178.21.16.76 port 5001
[  8] local 83.228.93.76 port 54257 connected with 178.21.16.76 port 5001
[ ID] Interval       Transfer     Bandwidth
[  9]  0.0-10.2 sec  4.05 MBytes  3.33 Mbits/sec
[ 10]  0.0-10.2 sec  3.39 MBytes  2.78 Mbits/sec
[ 11]  0.0-10.3 sec  3.75 MBytes  3.06 Mbits/sec
[  4]  0.0-10.3 sec  3.43 MBytes  2.78 Mbits/sec
[ 12]  0.0-10.3 sec  3.92 MBytes  3.18 Mbits/sec
[  3]  0.0-10.4 sec  4.45 MBytes  3.58 Mbits/sec
[  5]  0.0-10.5 sec  4.06 MBytes  3.24 Mbits/sec
[  6]  0.0-10.5 sec  4.30 MBytes  3.42 Mbits/sec
[  8]  0.0-10.8 sec  3.92 MBytes  3.03 Mbits/sec
[  7]  0.0-10.9 sec  4.03 MBytes  3.11 Mbits/sec
[SUM]  0.0-10.9 sec  39.3 MBytes  30.3 Mbits/sec

 

You see currently my home machine has an Uplink of 30.3 Mbit/s per second, that's pretty nice since I've ordered a 100Mbits from my ISP (Unguaranteed Bandwidth Connection Speed) and as you might know it is a standard practice for many Internet Proviers to give Uplink speed of 1/4 from the ISP provided overall bandwidth 1/4 would be 25Mbi/s, meaning my ISP (Bergon.NET) is doing pretty well providing me with even more than promised (ordered) bandwidth.

Iperf is probably the choice of most sysadmins who have to do regular bandwidth in local networks speed between 2 servers or test  Internet Bandwidth speed on heterogenous network with Linux / BSDs / AIX / HP-UX (UNIXes). On HP-UX and AIX and other UNIXes for which iperf doesn't have port you have to compile it yourself.

If you don't have root /admin permissions on server and there is python language enterpreter installed you can use speedtest_cli.py script to test internet throughput connectivity
speedtest_cli uses speedtest.net to test server up / down link just in case if script is lost in future I've made ownload mirror of speedtest_cli.py is here

Quickest way to test net speed with speedtest_cli.py:

 

$ lynx -dump https://raw.github.com/sivel/speedtest-cli/master/speedtest_cli.py > speedtest_cli.py
$ chmod +x speedtest_cli.py
python speedtest_cli.py

speedtest_cli_pyhon_script_screenshot-on-gnu-linux-test-internet-network-speed-on-unix

Creating multi-part zip archives in Linux with 7zip command to transfer large zip files data in parts

Monday, December 1st, 2014

creating-multi-part-zip-archives-in-Linux-debian-ubuntu-fedora-centos-rhel-with-7z-command-to-transfer-large-files-data-in-parts
Recently, I've blogged on how to move large files from source to destination server in parts on a slow / restricted networks or whenever the media is limtied in size. This is not a common scenario but it happens so if you're admin sooner or later you will need that. I give example with UNIX's split and unrar. However strip's file naming can get you insane (in case if you don't want to use cstrip command – split a file into sections determined by context lines instead) plus normal split Linux / *nix command doesn't support compression and encryption. On the other side on many Company internal Networks with Windows server hosts running – Winblows (2003, 2008, 1012) for security purposes it might be that WinRar is not installed, thus you might need to transfer the file parted between the GNU / Linux server and Windows server in standard OS supported by Windows ZIP format. Assuming that you have root (admin) access to the Linux host you can then archive your file in parts using ZIP encryption algorithm with 7zip.

1. Installing 7zip on CentOS / Fedora / RHEL and other Redhat based Linuces

If the Linux server is running:
Fedora / CentOS  / RHEL and you don't have 7zip installed yet install it with:

yum -y install p7zip

According to distros version  it might be the name could be a bit different if p7zip is different to find the one you need search with:

yum search p7zip

and install whatever you need
 

2. Installing 7zip on Debian / Ubuntu and other Debian based servers

apt-get install –yes p7zip-full

Depending on Deb based distro just like with fedora if p7zip-full pack is not installable, check 7zip's package distro version:

apt-cache search p7zip

 

3. Archiving ZIP file in multiple (sized) parts on GNU / Linux

7z a -v512m Large-file-separated-in-multi-parts.zip Large-Many-Gigabytes-File.SQL

This would output multiple files:

Large-file-separated-in-multi-parts.zip.001, Large-file-separated-in-multi-parts.zip.002, Large-file-separated-in-multi-parts.zip.003, Large-file-separated-in-multi-parts.004 etc.

If you want to add security to the transferred file to protect newly created ZIP archive with password use following command:

7z a -v512m Large-file-separated-in-multi-parts.zip Large-Many-Gigabytes-File.SQL

 

7-Zip [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=bg_BG.UTF-8,Utf16=on,HugeFiles=on,2 CPUs)
Scanning

Creating archive Large-file-separated-in-multi-parts.zip


Enter password (will not be echoed) :

Once you have transferred all the many parts via (SSH/ FTPS or not preferrably HTTP / HTTPS / FTP) place them in the same folder and use Windows standard ZIP to unarchive.

If the archived 7zip files are to be unarchived on another Linux host (in case if multi part zip transfer is between Linux -> Linux hosts) to unarchive, parted files:

7z x Large-file-separated-in-multi-parts.zip.*

How to split / rar in parts large data archive files on Linux and Windows – Transfer big files across servers located in DMZ rescticted areas

Friday, November 28th, 2014

how-to-split-rar-in-parts-large-data-archive-files-on-Linux-and-Windows-Transfer-big-files-across-servers-in-firewalled-restricted-areas

I was working on a Application Migration Project whose goal was to Install a business application called Asset Guardian and then move current company Data from the old server to the new AppServer.
F
or that purpose the company vendor Asset Guardian shipped to a Public access FTP, a huge (12GB) ZIP archive file which had to be transferred into a well secured DMZ-ed corporation network with various implemented Traffic Shaping Network policies, a resctrictive firewall allowing access to Internal Network only and to Few (Restrictive configured) Proxy Server IPs on port 80 and 8080.

One of the proxy servers allowed access to the Internet and I set this one and tried downloading the Huge Archive file  with the Windows 2012 server default browser Internet Explorer 10, though the download started it kept slow between ~ 300 – 500KB sec and when reached 3.4GB download failed. I tried resuming the download but as the remote Public FTP server where files resides doesn't support FTP RESUME function.
I thought it might be that Internet Explorer is badly managing the download so, I go forward and installed Portable Firefox (mirrored version 33.1.1 is here). Re-running download with firefox also failed, so the next logical step was for me to try downloading with Windows version of Wget (Wget) and with Portable Free Download Manager 3.9.14.1481 (mirrored here) using both of them was unable to complete download (probably due to firewall or Proxy screwing the proxy inspected traffic) thus I had to look for another way to copy the enormous archive into the company network.

To get around the issue I tried to download the file from FTP to another Server running Apache and tried re-downloading the big file archive (Asset-Guardian-data.zip) from Apache Webserver via HTTP protocol, this download method didn't work neither using plain HTTP protocol for download when downloaded file reached (3.4GB), thus I realized this is due to restrictive Proxy servers (dropping file downloads) bigger than  3.4GBs).

Then to be able to transfer the huge 12GB file, it seems the only left option was to to chop the big file on smaller file chunks and transfer them one by one.
In my case I had the Asset-Guardian-Files.zip transferred already to the Apache (Webserver) host which is running Linux so basicly the task was to Transfer Big archive file between the SuSE Linux Enterprise Server (SLES) 11 and Windows 2012 Server.

Quickesy way to do that is by using UNIX split command, i.e.:

split -b 1024m Asset-Guardian-Files.zip


The outputted files each 1GB are with naming (xaa, xab, xac, xad, xae, xaf, gaf etc.) in same folder where split command is run:

To later merge the files on the Windows 2012 server (copy) command is used:

copy /b file1 + file2 + file3 + file4 filetogether


In my case the command to issue on Win 2012 server was:

copy /b xaa + xab + xac + xae + xae + xaf + xaf + xag xah xai xaj xak Asset-Guardian-files.zip


This method to chop and transfer the file is most simple one and it doesn't require the two servers to have WinRAR or Console RAR / unrar installed.

If instead of Copy Huge File from Linux -> Windows host you need to copy too big file (lets say 100GB) between 2 Windows servers (Windows server host A and Windows server Host B – both situated in different firewall corporate networks) you will need to download to Win Host A and use Windows UNIX split equivalent tool called sfk (The Swiss File Knife) , sfk has port also for Mac OS so in case of need for need for migrating huge archive file from Mac OS X host it will serve as Linux's split – I've made SFK (current version) mirror here.

Another way to cut the 12GB file in parts and transfer to destination host via HTTP was to use rar (on the Linux host), then download the file on Win 2012 server and use Winrar Portable Free to extract the multiple files:

To make archive separate in parts set out to certain size out of a huge file with rar on Linux use:

cd /var/www
rar -a -v1000000k Asset_Guardian_Files.splitted.rar /var/www/Asset_Guardian_Files.zip

10000000Kbs = 10000000/1024 = 976MBs, hence rar produced parts will be sized to 976MB rar parts.

To find out archives check for *splitted*.rar in your /var/www

ls -al /var/www/*splitted*.rar
-rw-r–r– 1 root root 1048576 ное 28 18:34 Asset-Guardian-Files.splitted.part1.rar
-rw-r–r– 1 root root 1048576 ное 28 18:34 Asset-Guardian-Files.splitted.part2.rar
-rw-r–r– 1 root root 1048576 ное 28 18:34 Asset-Guardian-Files.splitted.part3.rar
-rw-r–r– 1 root root 1048576 ное 28 18:34 Asset-Guaridna-Filse.splitted.part4.rar

 

Then to download the files M$ Win 2012 server IE (http://my-linux-host.com/Asset-Guardian-Files.splitted.part1.rar, http://my-linux-host.com/Asset-Guardian-Files.splitted.part2.rar. etc.)

Thanks God, Problem Solved 🙂

how to archive with Windows default zip (compress) algorithm

Tuesday, April 1st, 2014

windows-sent-to-compressed-file
I'm working on a decomissioning project (for those who hear decomissioning for a first time – in corporate world this means removal of service/s or assigned resources of a server or a physical server hardware that is not to be used in future or is obsolete). The decomissioning includes removal of Apache Tomcat (Software Configuration Item CI – in HP terms) from Microsoft Windows 2007 – Service Pack 2.
Part of decomissioning is of course to create backup of Tomcat Application server and for that I needed to create compressed archive of Tomcat instances. Usually I do archives on Windows using Winrar or Winzip but this time as the server productive server has the minimum installed there was no any external vendor produced archiving software available.

My memories from past were that there is a native compressing program embedded into Windows as I've unzipped compressed archives on Win hosts with no need for external WinZip. However until so far I never did .ZIP archive with no available external uncompress software.

Using Winzip or Winrar so far to make archive from a number of files I used to select files to enter Archive press right mouse button and select Create Archive (Add To Archive) so I expected this will work whenever no Winrar, however there was no obvious button like this, so I googled a bit to find out how is that possible ending up on Article from Microsoft titled "Compress and uncompress files (zip files)", there is a dumb proof video teaching Compressing files with Microsoft default ZIP program is done by the the weird "Send To" menu 🙂 

Selecting files to enter Archive;
> (Click Right Mouse Button) -> (Send To Compressed Zipped Folder)

compress_zipped_folder_with_windows_default_archive_algorithm how to archive with windows default compress archive

Honestly If I didn't checked the net probably I will never think of looking it there.

Play Dune2 on Debian Linux with dosbox – Dune 2 Mother of all Real Time Strategy games

Saturday, March 1st, 2014

medium_1809-dune-ii-the-building-of-a-dynasty_one_of_best_games_ever_linux_windows.gif

Dune II: The Building of a Dynasty (known also as Dune II: Battle for Arrakis in Europe is a game that my generation will never forget. Dune 2 is the "first" computer Real Time Strategy (RTE) game of the genre of the Warcraft I and Warcraft II / III and later Command and Conquer – Red Aleart, Age of Empires I / II and Starcraft …

dune2-unit-destroyed

I've grown up with Dune2 and the little computer geek community in my school was absolutely crazy about playing it. Though not historically being the first Real Time Strategy game, this Lucas Inc. 
game give standards that for the whole RTE genre for years and will stay in history of Computer Games as one of best games of all times.

I've spend big part of my teenager years with my best friends playing Dune2 and the possibility nowadays to resurrect the memories of these young careless years is a blessing.  Younger computer enthusiasts and gamers probably never heard of Dune 2 and this is why I decided to place a little post here about this legendary game.

dune-2-tank-vehicle - one of best games computer games ever

Its worthy out of curiosity or for fun to play Dune 2 on modern OS be it Windows or Linux. Since Dune is DOS game, it is necessary to play it via DOS emulator i.e. – (DosBox). 
Here is how I run dune2 on my Debian Linux:

1. Install dosbox DOS emulator

apt-get install --yes dosbox

2. Download Dune2 game executable

You can download my mirror of dune2 here

Note that you will need unzip to uanrchive it, if you don't have it installed do so:

apt-get install --yes unzip

cd ~/Downloads/
wget http://www.pc-freak.net/files/dune-2.zip

3.  Unzip archive and create directory to mount it emulating 'C:\' drive

mkdir -p ~/.dos/Dune2
cd ~/.dos/Dune2

unzip ~/Downloads/dune-2.zip
 

4. Start dosbox and create permanent config for C: drive auto mount


dosbox

To make C:\ virtual drive automatically mounted you have to write a dosbox config from inside dbox console

config -writeconf /home/hipo/.dosbox.conf

My home dir is in /home/hipo, change this with your username /home/username

Then exit dosbox console with 'exit' command

To make dune2 game automatically mapped on Virtual C: drive:

echo "mount c /home/hipo/.dos" >> ~/.dosbox.conf

Further to make dosbox start each time with ~/.dosbox.conf add alias to your ~/.bashrc 

vim ~/.bashrc
echo "alias dosbox='dosbox -conf /home/hipo/.dosbox.conf'" >> ~/.bashrc
source ~/.bashrc

Then to run DUNE2 launch dosbox:

dosbox

and inside console type:

c:
cd Dune2
Dune2.exe

dune2-first-real-time-strategy-game-harkonen-screenshot

For the lazy ones who would like to test dune you can play dune 2 online on this website

Windows Explorer (Open directory in command prompt preserving dir PATH) – Add Dos Prompt Here feature via tiny registry tweak

Friday, January 10th, 2014

Windows explorer dos prompt here open directory in windows command line

If you have to use Windows on system administration level, you had to use command prompt daily, thus its useful to be able to be able to open Command Line starting from desired directory with no need to copy directory Path by hand and CD to it manually.

By default Command Prompt, cmd.exe always opens itself setting a path to user home directory, reading what is defined by win system variable %USERPROFILE% or %HOMEPATH% – MS Windows equivalent of UNIX's $HOME shell variable.

To add open in  DOS Prompt Here Command Prompt option to Windows Explorer menus its necessary to apply few rules to Windows registry DB
Use above Download link and launch it and from there on clicking with right Mouse button to any directory will enable you to open directory in CMD.EXE.

Here is content of little registry tweak adding the new menu Dos Prompt Here button
Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Directory\shell\DosHere]
@="Dos &Prompt Here"

[HKEY_CLASSES_ROOT\Directory\shell\DosHere\Command]
@="cmd.exe /k cd %1"

[HKEY_CLASSES_ROOT\Drive\shell\DosHere]
@="Dos &Prompt Here"

[HKEY_CLASSES_ROOT\Drive\shell\DosHere\Command]
@="cmd.exe /k cd %1"

Windows explorer open program files or any specific directory in windows command line

windows opening directory in command line program files screenshot win 7

This little registry code is originally for Windows 2000, anyways it is compatible with all NT technology based Windowses, Add DOS Prompt Here tweak works fine on Windows XP, Windows 7 and Windows 8 (Home, Pro and Business editions).

By Mentioning $HOME its interesting to say Windows equivalent of Linux's as it might be useful to know:

linux:~# echo $HOME
/home/hipo

is

C:\\> echo %USERPROFILE%
C:\\Users\\georgi

To list all Windows Command Prompt environment variable equivalent to Linux's bash shell env / setenv is SET command), here is example output from my Winblows;

C:\Users\georgi> SET
ALLUSERSPROFILE=C:\\ProgramData
APPDATA=C:\\Users\georgi\AppData\Roaming
CLASSPATH=.;C:\\Program Files (x86)\\Java\\jre6\\lib\\ext\\QTJava.zip
CommonProgramFiles=C:\\Program Files\Common Files
CommonProgramFiles(x86)=C:\\Program Files (x86)\\Common Files
CommonProgramW6432=C:\\Program Files\\Common Files
COMPUTERNAME=GEORGI
ComSpec=C:\\Windows\\system32\\cmd.exe
DEFLOGDIR=C:\\ProgramData\\McAfee\\DesktopProtection
FP_NO_HOST_CHECK=NO
HOMEDRIVE=C:
HOMEPATH=\\Users\\georgi
LOCALAPPDATA=C:\\Users\\georgi\\AppData\\Local
NUMBER_OF_PROCESSORS=4
OS=Windows_NT
Path=C:\\Program Files\\RA2HP\\;C:\\Windows\\system32;C:\\Windows;C:\\Windows\\S
Wbem;C:\\Windows\\System32\\WindowsPowerShell\v1.0\;C:\\Program Files\\WIDCOM
oth Software\\;C:\\Program Files\\WIDCOMM\\Bluetooth Software\\syswow64;C:\\Pr
les (x86)\\Hewlett-Packard\\HP ProtectTools Security Manager\\Bin\\;C:\\Progr
\\ActivIdentity\\ActivClient\\;C:\\Program Files (x86)\\ActivIdentity\\ActivCl
\\Program Files (x86)\\QuickTime\\QTSystem\\
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PROCESSOR_ARCHITECTURE=AMD64
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 58 Stepping 9, GenuineIntel
PROCESSOR_LEVEL=6
PROCESSOR_REVISION=3a09
ProgramData=C:\\ProgramData
ProgramFiles=C:\\Program Files
ProgramFiles(x86)=C:\\Program Files (x86)
ProgramW6432=C:\\Program Files
PROMPT=$P$G
PSModulePath=C:\\Windows\\system32\\WindowsPowerShell\\v1.0\Modules\\
PTSMInstallPath_X86=C:\\Program Files (x86)\\Hewlett-Packard\\HP ProtectToo
ity Manager\\
PUBLIC=C:\\Users\\Public
QTJAVA=C:\\Program Files (x86)\\Java\\jre6\\lib\\ext\\QTJava.zip
SESSIONNAME=Console
SystemDrive=C:
SystemRoot=C:\\Windows
TEMP=C:\\Users\\georgi\\AppData\\Local\\Temp
TMP=C:\\Users\\georgi\\AppData\\Local\\Temp
USERDNSDOMAIN=EMEA.CPQCORP.NET
USERDOMAIN=EMEA
USERNAME=georgi
USERPROFILE=C:\\Users\\georgi
VSEDEFLOGDIR=C:\\ProgramData\\McAfee\\DesktopProtection
windir=C:\\Windows
windows_tracing_flags=3
windows_tracing_logfile=C:\\BVTBin\\Tests\\installpackage\\csilogfile.log

Hope this little trick hopes someone out there.
I will be glad to hear of other cool useful windows registry tweaks?