Posts

2017

OpenStack-Ansible networking on CentOS 7 with systemd-networkd

13 April 2017·568 words·3 mins

OpenStack isn’t dead. It’s boring. That’s a good thing.

24 February 2017·648 words·4 mins

2016

Talk Recap: Holistic Security for OpenStack Clouds

31 October 2016·541 words·3 mins

Why should students learn to write code?

11 October 2016·984 words·5 mins

Preventing critical services from deploying on the same OpenStack host

9 August 2016·579 words·3 mins

OpenStack instances come online with multiple network ports attached

3 August 2016·1128 words·6 mins

Talk recap: The friendship of OpenStack and Ansible

29 June 2016·569 words·3 mins

Automated security hardening with Ansible: May updates

27 May 2016·434 words·3 mins

Getting started with gertty

11 May 2016·435 words·3 mins

Lessons learned: Five years of colocation

22 April 2016·1958 words·10 mins

Enable IPv6 privacy in NetworkManager

17 April 2016·480 words·3 mins

Automated Let’s Encrypt DNS challenges with Rackspace Cloud DNS

31 March 2016·693 words·4 mins

Mouse cursor disappears in GNOME 3

11 March 2016·337 words·2 mins

Fight cynicism with curiosity

17 February 2016·779 words·4 mins

Enabling kwallet after accidentally disabling it

28 January 2016·242 words·2 mins

Updating Dell PowerEdge BIOS from Linux

18 January 2016·439 words·3 mins

Nobody is using your software project. Now what?

15 January 2016·887 words·5 mins

2015