OK, so our topic ended up being me presenting about some basic and more advanced commands for Linux power users and systems administrators, called: The presentation is here and there will be blog entries to follow.
Continue Reading “Akron Linux Users Group (ALUG) Meeting, Oct 7th”
Background For those of you who are familiar with virtualization, KVM is a hypervisor which is built into the Linux Kernel. This allows a Linux desktop or server to simulate multiple pieces of hardware, which can then have different operating systems installed. KVM uses the QEMU virtual machine format. QEMU may be familiar to those
I had an awesome time at Ohio Linux Fest 2010. I met a lot of interesting people, caught several really good talks and had a chance to take the LPIC 101 and 102 tests. It was a great mix of hobbyists, systems administrators and programs and I took it as an opportunity to expand my
Background In Bootstrapping and Rooting Documentation: Part 1, I laid out a blueprint for using documentation as the bootstrap for entry into an operations environment. In this article I will dig into the three main concepts mentioned in Part 1. In Part 3, I will demonstrate our use case for a data center of about
Continue Reading “Bootstrapping and Rooting Documentation: Part 2”
Continue Reading “Bootstrapping and Rooting Documentation: Part 2”
Last week Ksplice announced free no-reboot kernels for Fedora which sparked off some interesting conversation about uptime over at the Standalone Sysadmin. Honestly, I ran across Ksplice a while back and I thought to myself, huh that might be useful for a certain niche, I added to a wiki page that I use to track
Continue Reading “Uptime: Does it matter with the modern web service?”
Continue Reading “Uptime: Does it matter with the modern web service?”