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Linux Cloud Technologies 2013

  Build the cloud on Linux!  This year looks very promising for Linux when it comes to building your private cloud using open source technologies.  Finally, Linux-based software and application

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Linux Cloud Technologies 2013

Fedora 18 won’t boot

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by on February 11, 2013 at 3:27 am

Recently I filed a bug report with bugzilla regarding Fedora 18′s inability to boot after successful installation from all types of installation methods. Check the comment section of the Fedora 18 Review post for a direct link to the bug report.

Fedora 18, like many other fresh distros, utilizes GRUB2.  However, Fedora 18 is the only distro I have personally encountered this problem of not booting after a successful install.  This problem seems to be related to older hardware, or devices that lack the ability / video memory to use the highly graphical GRUB2 boot screen.  There is no science in my previous statement, just an educated guess.

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in Fedora, How-To

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Ubuntu: install packages from CD

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by on January 12, 2013 at 10:18 pm

Recently I installed a system with Ubuntu Server, and neglected to install openssh-server.  While I had terminal access, I didn’t have internet access, so I simply couldn’t run apt-get to install the missing packages.  I was stuck in the data center (virtually stuck, anyway) with a decision:  Spending another 40 minutes re-installing the operating system, or somehow install the packages from the installation disk.  I chose the latter, and while it took more time than just re-installing the system to figure it out, it will surely save me time in the long run as this is most likely not the last time I will encounter this missing package problem.

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in Distros, How-To, Ubuntu

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Ubuntu 10.04 rescue information

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by on January 12, 2013 at 9:35 pm

I recently encountered a problematic server running Ubuntu 10.04 server.  The problem was simple, and so was the solution, but there were many hurdles in the way that, if you’re not familiar with them, will prevent you from accomplishing the task.  This should apply to later Ubuntu distros as well.

Scenario:  The server is a Dell, on the other side of the country.  You have only DRAC access, no ability to manipulate anything physically.  Somehow, the root password was changed, and now no one can log into the server remotely. (more…)

in Distros, How-To, Ubuntu

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