DNS (Domain Name Service) server is a server that translate an IP address into a name that will be easy to remember or do the opposite way.

The administrative job is done in Server side. For client side just set the machine to connect the DNS server.

Before we start, I assume that you are connected to Internet already. For, text editor, you can use any program that you are familiar with. In this sample, I use vim.

The installation is as easy as below:

Step 1. Install the bind9

Open Linux Terminal (Applications>Accessories>Terminal), type: sudo apt-get install bind9

Installation finished.

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Airodump-ng is one of favorite tools in hacking wireless network. When I upgrade my ubuntu from Gutsy to Intrepid, I can’t run this application anymore. It’s not application error because I can run it in Gutsy version before. My wireless card chip set is ‘ipw3945’.

The error message is a bit complicated as you see below.


ioctl(SIOCSIWMODE) failed: Device or resource busy

ARP linktype is set to 1 (Ethernet) – expected ARPHRD_IEEE80211,

ARPHRD_IEEE80211_FULL or ARPHRD_IEEE80211_PRISM instead. Make

sure RFMON is enabled: run ‘airmon-ng start wlan0 <#>’

Sysfs injection support was not found either.


Mean that if you want your airodump-ng run, you will need to try to fix the bolds problems above. Your problem may be one of it but in my case not even one of the error message.

Try to figure out the answer quite some times which is actually is very simple.

It’s only change the ipw3945 chip set mode from ‘Managed‘ to ‘monitor‘.

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Youtube is one of the biggest video source that available in the internet. The problem is youtube doesn’t allow us to download their videos directly from their website. There are many free youtube downloaders you can download from the internet. But, now, I will show you how to download the youtube videos without using any software.

The trick is, using free online downloader. There few websites provide this service. One of it is, ‘Download youtube videos‘ and it’s my favorite. It’s very easy to use. The only problem is sometimes a pop up adult pages come out at the first time you open the page.

Step 1. Open youtube website and select a video that you want to download.
Select the web page address of the youtube video and copy it. To copy it’s very easy, just block the address link, press right mouse button and select ‘copy’.

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This is my experience when I replaced my old Gutsy with Intrepid.

When I use Linux, I always divide my hard disc into 3 partitions, System, Swap and /Home. It’s a good idea because next time you want to replace your OS, you will not lost all your /Home data.

For your Virtual Box, you will still have most all of your old configuration and the image file. When I did this upgrade, I still have my old virtual box setup and my OS image inside it.

I said not all because the ‘saved state‘ you can’t get it back. You have to press the ‘Discard‘ before you can use it. But it’s ok, only take few seconds for an OS to reboot.

Below are the steps.
First, go the virtual box website and download the program.
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AXIS is one many GSM providers available in Indonesia. I will show you how to setup internet connection with Axis and Nokia 5320 express music.

How to setup?
First, you have to setup the wvdial.conf file. You can use your Linux terminal or edit it with any text editor. In this article, I will use ‘vim’ because for me it’s very simple and easy to use.
Open your Linux Terminal (Applications > Accessories > Terminal) then type: ‘sudo vim /etc/wvdial.conf‘.

Then type the configuration below:
The Baud value will be depend on your mobile phone. Usually the phone will only GPRS speed will have around 230000.

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Free online calendar from Incompetech is very useful kit if you want to create calendars but you don’t have the program in your PC. But of course you must be connected to the internet. The creating methods are very easy. You don’t have to be an expert to create calendars with this tool.

Step 1.
Open the website.

All you have to do is open the incompetech website at www.incompetech.com.
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When I choose to buy this mobile phone, my main concerns are the 3G, Bluetooth, Music and Camera features. But, Nokia Express Music 5320 comes with some other features like Radio, Recorder, Video, 2 Camera (front & back), Nokia Map, GPS data (need external GPS), Message Reader, Real Player, Quick Office, Adobe Reader, N-gage games, FLV (flash video) ready and few other more.

The good thing of FLV ready is you can copy and run clips from Youtube directly without convert anything. Unfortunately you can not slower or faster the video clip.

Another good thing from it for music is the ‘plug connection‘. You can use the standard head phone connector. The original head phone from Nokia does not provide a good bass sound so I change with good quality head phone when I want to hear music, which is much much better.

Below is the picture of the mobile phone. You can have it with Red or Blue color.

In these links below, I will share with you how it works with Ubuntu.