Doug Bunger

Yes... From all indications, VPSLink is out of business: * Their phones lines do not work. * E-mails are unanswered. * New support ticket...

Recently, I've been having problems with VM networking on RHEL KVM hosts. The initial symptom is the VM cannot get a DHCP address from ...

I've constructed a small auqaponics system in my backyard green house. Here's a video of the first iteration. I have been impres...

I recently got a BeagleBone Black from Adafruit. Immediate access was easy using the USB interface: sudo screen /dev/ttyACM0 115200 To d...

Finally, a simple way to configure a bridged network for a KVM server: virsh iface-bridge eth2 br0

I stumbled upon a little project this weekend and found myself without a Beowulf cluster to help out.  It had been several years since I...

Whenever I am tasked with creating a web page, it ends up being the absolute bare minimum.  (If you don't believe me, just visit dougbun...

Today, I had trouble removing an obsolete kernel from my workstation. It should have been simple enough, but I tried to use yum erase rath...

I recently moved my home workstation from Fedora to Scientific Linux 6, on the grounds that Fedora has diverged too far from the current Red...

You know how they say you shouldn't look at the sun during an eclipse or you'll go blind?  If there was any truth to that, why aren...