Ubuntu one on Karmic Koala

Ubuntu one is a free on line file sharing service offered by Canonical. The newly released ubuntu 9.10 has Ubuntu One tightly integrated with it. For using this service , you have to sign up with Ubuntu one. Click on this link and fill in the details to get a free account which can hold upto 2 GB. A mail will come to you mail account asking you to confirm the subscription.

Once you have completed the registration and confirmed , the ubuntu one account can be set up on your karmic koala desktop.

Click on Applications >> Internet and click Ubuntu One. The following window will pop up.

You can set the preferences for show icon ,connect on start and bandwidth.

The web browser will be launched and you will be taken the the launchpad website and asked to login. Once you login you will again be asked to confirm whether you want to add you computer to Ubuntu One. Once you agree, the Ubuntu one menu item will come under . See the picture below.

You can use this folder as any other normal folder on your computer.

This folder will be under your home directory. If you open a terminal and move to ~/ Ubuntu\ One/ folder, you can see the off-line contents on your hard disk. If you open the folder in nautilus, a special connect / disconnect button appears. You can use this to connect to the Internet and update your files on the Ubuntu one servers.

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Downloading Ubuntu 9.10 beta with zsync

The ubuntu 9.10 beta iso images for various architectures are shipped along with zsync files for easy update of iso images from previous releases. This post will show how you can use zsync to save your bandwidth and time while you download the next version of the karmic koala.

zsync is a file transfer program similar to rsync. zsync is optimized for distribution of files across Internet, with one file on a server to be distributed to thousands of down loaders.

Recently ,I used zsync to update the iso image of karmic koala alpha6 to beta . This is what I did on my ubuntu Jaunty machine.

$ sudo apt-get install zsync

I had downloaded the alpha version of karmic koala and kept it as karmic-desktop-i386.iso in my home folder. For updating this image to the beta release I typed the following command.

$ zsync -i karmic-desktop-i386.iso http://releases.ubuntu.com/karmic/ubuntu-9.10-beta-desktop-i386.iso.zsync

The above command will read karmic-desktop-i386.iso from my hard disk and compare it with the ubuntu-9.10-beta-desktop-i386.iso on the ubuntu servers and update the local image to new version.

As per the release schedule for karmic, the release candidate and final release are expected on 22nd and 29th of October 2009. Get ready with zsync for updating your beta iso to the final .

( Ubuntu provides jigdo files which can also be used to update the image)

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Some great Ubuntu Karmic Koala videos worth watching.

In just under one month, the latest version of Ubuntu Linux, code named Karmic Koala will be released. Lots of people are really anticipating this release, which is set to be the best ever since Ubuntu was born. To give you a feel of what the final r…

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