Tethering WiFi Only Galaxy Tab To Motorola Droid

Bought my signifigant other a Galaxy Tablet for an upcoming trip and decided to get her up and running with WiFi tethering. I tether my laptops to my Droid’s frequently and love it. Long story short, it wasn’t as straight forward as I had hoped. After several hours of frustrating work trying to get a … Read more

VMware ESX, NIC Teaming, and VLAN Trunking with HP ProCurve

Found this great article and thought I would share it with RH readers: Original text from http://blog.scottlowe.org/ In an earlier article about VMware ESX, NIC teaming, and VLAN trunking, I described what the configuration should look like if one were using these features with Cisco switch hardware. It’s been a quite popular post, one I … Read more

ZFS Performance Testing: Dell PowerEdge 2950 III

In my previous post on ZFS performance testing I ran through various tests on a particular test system that I had running at the time. That system has come and gone to a better place in the proverbial cloud. This go round, I have a similar server with a different ZFS configuration. Lets dive in … Read more

ZFS Performance Testing: Dell PowerEdge 2900

***Update*** This started a simple post to share a few results from various levels of zfs/array testing. Be sure to check back from time to time as I add additional configuration results. ***Begin Original Text*** I have been playing around with ZFS on various operating systems lately and have been trying to compare performance. I … Read more

Running a “datacenter”

It has been way too long since my last post. In my spare time, along with two other partners, I run a virtualization datacenter in a collocation facility. In addition to generating income, it also serves as an excellent test lab for open source products. It is my conviction that the small business market can seriously benefit … Read more