- Tags/
rackspace
2018
2017
Five reasons why I’m excited about POWER9
··424 words·2 mins
There’s plenty to like about the POWER8 architecture: high speed interconnections, large (and flexible) core counts, and support for lots of memory.
Reflecting on 10 years of (mostly) technical blogging
··201 words·1 min
It all started shortly after I joined Rackspace in December of 2006.
2016
Talk recap: The friendship of OpenStack and Ansible
··569 words·3 mins
The 2016 Red Hat Summit is underway in San Francisco this week and I delivered a talk with Robyn Bergeron earlier today.
2015
Build a high performance KVM hypervisor on Rackspace’s OnMetal servers
··1026 words·5 mins
I received some good feedback about my post on systemd-networkd and bonded interfaces on Rackspace’s OnMetal servers, and I decided to write about another use case.
Using systemd-networkd with bonding on Rackspace’s OnMetal servers
··1538 words·8 mins
I’ve written about systemd-networkd in the past and how easy it can be to set up new network devices and tunnels.
Test Fedora 22 at Rackspace with Ansible
··105 words·1 min
Fedora 22 will be arriving soon and it’s easy to test on Rackspace’s cloud with my Ansible playbook:
2014
Test Fedora 21 at Rackspace with Ansible
··73 words·1 min
Fedora 21 reached Alpha status last month and will reach beta status at the end of October.
2013
A humble farewell to Seth Vidal
··402 words·2 mins
I was shocked to see Robyn Bergeron’s email today about Seth Vidal’s passing.
2012
Proud to be a part of OpenStack at Rackspace
··94 words·1 min
Troy Toman delivered a great keynote this morning about OpenStack and how Rackspace uses it:
supernova: Manage multiple OpenStack nova environments with ease
··212 words·1 min
While working on multiple nova (OpenStack Compute) environments at Rackspace, I found myself thrashing between multiple terminal windows where I had exported environment variables for python-novaclient to use.
Getting a Technical Job at Rackspace
··741 words·4 mins
You’ve probably noticed that the blog has slowed down a bit recently.
mysql-json-bridge: a simple JSON API for MySQL
··450 words·3 mins
My quest to get better at Python led me to create a new project on GitHub.
Looking back at the long road to becoming a Red Hat Certified Architect
··1991 words·10 mins
The grades came back last Friday and I’ve passed the last exam in the requirements to become a Red Hat Certified Architect (RHCA).
The Kerberos-hater’s guide to installing Kerberos
··1619 words·8 mins
As promised in my earlier post entitled Kerberos for haters, I’ve assembled the simplest possible guide to get Kerberos up an running on two CentOS 5 servers.
2011
Do your homework before a technical interview
··817 words·4 mins
If you work for a growing company like I do, it’s inevitable that you’ll have to do your fair share of interviewing.
How to survive as a technical manager
··934 words·5 mins
Anyone who says management is easy obviously hasn’t done it for very long or they’re not doing their job very well.
2010
Accessing Rackspace Cloud Servers and Slicehost slices privately via OpenVPN
··630 words·3 mins
Diagram: OpenVPN to Rackspace Cloud Servers and Slicehost
Upgrading Fedora 13 to Fedora 14 on Slicehost and Rackspace Cloud Servers
··81 words·1 min
On most systems, using Fedora’s preupgrade package is the most reliable way to update to the next Fedora release.
GlusterFS on the cheap with Rackspace’s Cloud Servers or Slicehost
··742 words·4 mins
NOTE: This post is out of date and is relevant only for GlusterFS 2.
How to sell: a guide for technical people
··776 words·4 mins
I’ll admit it right now: I love engaging customers and learning more about how what we do at Rackspace can help their business or ideas take flight.
Why I’m a Racker
··176 words·1 min
I normally try to keep my work-related items separate from this blog, but I felt that I needed to break tradition for a moment.
2008
Why I interviewed at Google and stayed at Rackspace
··711 words·4 mins
As some of you might know, I interviewed for a position at Google in April of this year.