Archive for November, 2009

Read the following stories on 2009-11-27

Posted 27 Nov 2009 — by Arun
Category General
  • Ready for black Friday shopping. No great deals this year. #

Happy Thanksgiving

Posted 23 Nov 2009 — by Arun
Category General

I’m out for rest of the week. Happy Thanksgiving everyone!!!

Read the following stories on 2009-11-22

Posted 22 Nov 2009 — by Arun
Category General
  • At. B and N. Buying Richard Dawkins The greatest show on earth. #

Linux takes 90 percent of top 500 super computer for November

Posted 20 Nov 2009 — by Arun
Category Linux

90% of the top 500 supercomputers run on Linux. Only 1% runs on Windows based. The rest are used by Unix or something else. You might have read my earlier post in June which stated that 472 of the top 500 super computers run on Linux. That trend is continuing, which is good. Take a look at the chart here.

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How to install and use KVPNC in Ubuntu

Posted 20 Nov 2009 — by Arun
Category Ubuntu

If you don’t want to undergo the manual installation and configuration of Cisco VPN or VPNC as described here, then there is a good GUI solution in the form of KVPNC. It’s primarily developed for KDE, but it works well with Ubuntu. This guide is based on Ubuntu 9.10. You do need to download the pcf file (Profile file) from your employer. Open Synaptic package manager from System – Administration – Synaptic Package manager and query for VPNC. Select VPNC and KVPNC, mark them for installation and click the Apply button. Once installed, go to Applications – Internet and click on KVPNC. If you don’t see it there, log out and log back in.

Once you start KVPNC, it will ask you to setup the new profile. If not, click on New Profile (Wizard) icon in the KVPNC windows (shown below)

KVpnc

Click Next

Kvpnc

Select Cisco (proprietary) if you are using the enterprise connection or select the one that’s appropriate to you. I select Cisco (proprietary). Click Next.

Kvpnc

Select import PCF file. Make sureĀ  you have downloaded the PCF file. Click Next.

Kvpnc

Click the small disk icon, go to the directory where you downloaded the file and select it. If it’s not showing any directory under your home directory, then click on File System on the left, then select home, then your username directory and you should be able to see other directories under your home directory. Click Next once you select the pcf file.

Kvpnc

It’ll ask f0r username and password. Enter the username and password you use to login to VPN or your network. There is an option to save the password if you want. I left the NT domain name for authentication blank. Click Next.

Kvpnc

Leave the defaults. Click Next.

Kvpnc

Check the box Connect after creating new profile. Click Next.

Kpvnc

Click Finish.

KVpnc

it will now ask you to enter the group password. If it doesn’t connect to the profile automatically, then select the profile from the drop down list under Profile: option and click connect. To get the group password, open a text editor (Application – Accessories – Text Editor). Using the text editor, open the pcf file you downloaded. In the pcf file, you will see a line with the name group password and a list of long characters. Copy the characters after the word group password, go to this link and paste it. Click the button Decode and it’ll decode and give you the group password. Enter that group password in the KVPNC screen. Make sure your network password is still there below the group password, under password row. Click OK. It should connect and you’ll see a small icon in the taskbar at the top right corner, next to the Logout button.

Kvpnc

Read the following stories on 2009-11-19

Posted 19 Nov 2009 — by Arun
Category General

Read the following stories on 2009-11-18

Posted 18 Nov 2009 — by Arun
Category General

Read the following stories on 2009-11-17

Posted 17 Nov 2009 — by Arun
Category General

Ubuntu One Music Store

Posted 17 Nov 2009 — by Arun
Category Ubuntu

Ubuntu team is working on a music store project for Ubuntu 10.4 with the aim of providing facility to purchase music from within a desktop music player. The idea is to integrate a web browser engine into Rhythmbox or Banshee, then add a link to the Ubuntu One music store into the music player. When selected this link will open in a web browser inside the player. Users will be able to browse and buy the music within the player itself. Any music purchased will be downloaded to the Music directory under  your home directory.

The store login will be integrated with Ubuntu One. If the user is singed into Ubuntu One, they can then purchase the music. If the user is not signed in, then the user will be prompted with a Ubuntu One registration/login window.

Sounds interesting. It might be a good way to buy non restricted music. I’m not a big fan of Rhythmbox though it does it’s job pretty well. i feel it would be easier for them if they could collaborate with Songbird team and make use of their eixsting technology.

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Read the following stories on 2009-11-16

Posted 16 Nov 2009 — by Arun
Category General