Posts Tagged ‘Open Source’

YAHOOO! is how I started my tweet when I hit the sweet spot and had a successful installation of Ubuntu Server LTS LucidLynx (10.04.2) 64-Bit at work with our NetApp monster, the FAS3140. The installation was done on an HP ProLiant BL460c G6 Blade Server. The was a success because of the great article and hints from THOGAN.com, so thanks for the support!

Here are the steps for those interested and perhaps didn’t find a clear way of doing it online:

  1. Configure your NetApp storage system with the required Volume, LUN, and from Which aggregate
    • SATA disks from this aggregate were used
    • The encoding of the Volume, LUN and initiator Groups were selected as “Linux”
  2. Make the appropriate zoning between your NetApp storage system and your blade server via the SAN Switch
    • The zoning was done on Brocade switches
  3. When installing your Ubuntu system (LucidLynx (10.04.2) 64-Bit) make sure you do the following:
    • When prompted to select the installation language, hit F6
    • Escape the option and a command-line will appear below the options
    • at the end, type the following      mpath
    • Hit “Enter” and proceed with the installation
  4. You will be warned regarding the installation when configuring the disks, but select “ignore” since it tells you that this is a valid selection for those “who know what they are doing”!
    • At this stage you should be able to see and identify the different paths to the storage system, in our case, we had 4 paths
  5. The system will reboot after the install. Please do reboots and hard-shutdowns to ensure that the multipathing is working appropriately and that your installation has worked as expected.
  6. Once you’re logged in, perform the following commands:
    • sudo apt-get dist-upgrade
    • to bring all packages and the kernel image current. Rebooted afterwards
  • sudo apt-get install multipath-tools multipath-tools-boot 
    • This will download and enable the display of multipathing tools. Rebooted afterwards
  • Now you should be able to view your paths on your fresh Ubuntu machine!
    • sudo mutlipath -l
    • man multipath
    • This will display the manual pages for more detailed descriptions of the various options you can use with multipath

    Hope you find this useful! Please do spread the word around, tweet the article, email it, and share it with all. Let us know how did it go for you!

    So we’re working with a wonderful and an intelligent group of people to enhance the offerings of Information and Communication Technologies for healthcare here in Kuwait. So as part of our collaboration and for easier testing, I was asked to prepare a PC with Ubuntu for remote access, and so I did! The hardware at work is about 4 years old and Ubuntu 10.04 LTS is working like a charm and was so easy and quick to install. You don’t need to install many extra software, or any as a matter of fact for the majority of regular usage! Very light!!

    Love it 🙂

    Yesterday I attended this very valuable workshop about Open Source here in Kuwait! I never imagined that this would be possible in this part of the world!! The speakers were excellent and a lot of good information was over-viewed. I also have had the opportunity to register to become a founding member of “Gartner’s Diwaniya”, an IT professional networking forum! The notes I’ve taken and submitted to work can be found here on my Scribd Account 🙂 Enjoy!

    So I wanted to find myself a useful education project/challenge and have decided to upgrade or downgrade (however you wanna look at it 🙂 ) my PowerBook G4 with a flavor of Linux! Randomly I have chosen Fedora based on some reviews I read! Keep in mind I’m limited with the technology I can use since my hardware architecture is OLD!!!!

    Fedora 12 gave me trouble when it came to partitioning!!! I went with the MAC OSX’s installation DVD to format the HD first, installed Ubuntu 6.10. I could’ve been OK with Ubuntu, but the mouse on my PowerBook was barely moving and unresponsive! VERY annoying! But from there, I was able to “replace” the existing Linux system with Fedora 12! I’m half way through with the installation and let’s hope this works out 🙂

    I had a VIP user here @ work asking me for “technical assistance”! When I asked how may I be of help, she asked me how to go about viewing files with (.ai) extensions! These files were for Adobe Illustrator in case you didn’t know 🙂

    Anyhow, since we don’t own a license for Illustrator, I had to come-up with alternative solutions for her since she only wants to view the files on the CD she got from WHO! And yes, I did install GIMP on her machine 🙂 If you haven’t explored it already, it’s a powerful image manipulation program that’s open source, so you get all the power free of charge!!

    Check it out here! Long live Open Source!!

    I’m excited to announce that starting today, developers can get an early look at the SDK for the next version of the Android platform. This new version (which will be 1.5) is based on the cupcake branch from the Android Open Source Project. Version 1.5 introduces APIs for features such as soft keyboards, home screen widgets, live folders, and speech recognition. – Xavier Ducrohet, Android Developers

    This is pretty sweet! Let’s see if this will kick some Symbian, RIM, etc …’s behinds