April 11 meeting : Open source all the cities


Topic: Open source all the cities Presenter: Jason Hibbets When: Thursday, April 11, 7pm Where: Red Hat HQ, NCSU Centennial Campus, 1801 Varsity Dr, Raleigh, NC Map: Google Maps Video: G+ Hangout Live and on YouTube [live stream and then archived on youtube]

What are the elements of an open source city? Learn how open source is influencing the open government movement in Raleigh. We’ll take a brief look at policy, participation, culture, and apps in Raleigh. You might be surprised how much is happening in the Triangle region, even if you're not a civic geek. I'll also talk about my book, The Foundation of an Open Source, and my successful crowdfunding campaign. This will very much be both a presentation and a conversation.

Sponsors Pizza and drinks are sponsored by Fusion-io, and the room by Red Hat.

BarCampRDU 2013 - Sign Up


The venue date, May 18th, has been set for BarCampRDU 2013 and a sign up roster is now available. This is going to be a great event in the awesome new venue. You certainly do not want to miss it! To sign up visit http://trilug.org/barcamp/

March 14 meeting : Pulp


Topic: Pulp Presenter: Michael Hrivnak When: Thursday, March 14, 7pm Where: Red Hat HQ, NCSU Centennial Campus, 1801 Varsity Dr, Raleigh, NC Map: Google Maps Video: YouTube

Pulp creates and manages repositories of content, such as software packages, and can push that content out to large numbers of machines. Today Pulp manages RPM content (including srpm, drpm, etc.) and Puppet modules, and many other types are on the road map. There is a community project well under-way to implement Debian support.

If you want to locally mirror all or part of a repository, host your own content in a new repository, manage content from multiple sources in one place, and push content you choose out to large numbers of clients, Pulp is for you!


Michael Hrivnak works for Red Hat on the Pulp Project. With strong experience in both software and systems engineering, he is excited to be writing software for systems engineers. Michael is passionate about open source software, live music, and reducing energy consumption.

Feb 7 Meeting: Wireshark


Topic: Wireshark Presenter: Nathan Flowers When: Thursday, February 7, 7pm (NOTE - 1st Thursday, NOT our usual 2nd Thursday) Where: Red Hat HQ, NCSU Centennial Campus, 1801 Varsity Dr, Raleigh, NC Map: Google Maps Video: YouTube Slides: PDF

Wireshark : Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network. It is the de facto (and often de jure) standard across many industries and educational institutions.

Nathan Flowers : Nathan Flowers is a Network Engineer and has been with IBM for 23 years. He started his career in the National Support Center in Atlanta, GA, providing dealer support for PC, XT, AT, PS/2s, and Thinkpad systems. After moving to IBM in Raleigh, he joined the development group of the Network Hardware Division as an Asynchronous Transfer Mode (ATM) and Ethernet network engineer in 1998. Nathan has had many roles in the networking environment including IBM BladeCenter(r) networking solutions and BladeCenter and System x networking education. He is currently in the IBM Network Traffic Analysis group which provides network diagnostic and performance services. He is also a member of the SAN Central and Solutions support group, where he provides product engineering and solutions support for IBM Data Center Networking products. He holds a Bachelor of Science degree in computer science from Kennesaw State University.

new mail server certificates


It's that time of year again... time to renew our SSL certificates.

For the truly paranoid, here are the fingerprints of the new SSL certificates for mail.trilug.org.

  • SHA1 Fingerprint=2E:C7:8D:5A:BF:80:48:2B:FB:C8:78:EA:DA:E3:44:08:4E:45:DB:60
  • MD5 Fingerprint=9C:67:D3:55:53:06:F2:8C:0E:1E:30:A8:1A:50:38:5D

Jan 12 Workshop: Raspberry Pi


Topic: Raspberry Pi When: Saturday, January 12, 9am - 5pm Where: 331 W. Main St - Basement, Durham, NC Map: Google Maps Meetup Page: RaspPi Meetup

  • "Raspberry Pi is a trademark of the Raspberry Pi Foundation"

This workshop is a follow-up to the Triangle Linux Group's January 10th meeting, which will be all about Raspberry Pi, and may also interest you: http://www.trilug.org/2013-01-10/Raspberry_Pi

At least some of us SplatSpacers who will present at TriLug will be present for this workshop. There isn't an agenda beyond sharing knowledge, helping one another out, and showing off what's possible with the Pi. If you're doing something cool with your Pi, please come and show it off! If you have a Raspberry Pi but want to know more about what it can do, or how to set it up, come on down!

If you don't yet have a Raspberry Pi, the distributor we recommend is Newark: http://www.newark.com/ Their inventory is in South Carolina and tends to ship very quickly for Triangle residents.

See you soon!

Jan 10 Meeting: Raspberry Pi


Topic: Raspberry Pi
Presenter: Main Speaker Pete Soper coordinating with a group of Splat Space hackers of Durham NC
When: Thursday, January 10, 7pm
Where: Red Hat HQ, NCSU Centennial Campus, 1801 Varsity Dr, Raleigh, NC
Map: Google Maps
Slides: PDF
Video: YouTube

® Raspberry Pi is a trademark of the Raspberry Pi Foundation

Raspberry Pi:

Raspberry Pi is a very inexpensive, richly capable single board computer (SBC) designed for educational settings. It features a modest speed ARM chip, a half gigabyte of RAM, flash SD, USB, ethernet, graphic and direct digital I/O interfaces that work together with a highly capable port of Debian Linux as a general purpose computing system that can as easily host your home web server or LAN engine as it can keep an eye on your thermostat or dispense cat food while you're away.


In this introduction to Raspberry Pi attendees will get up close and personal with the hardware and software combination that is setting a new high water mark for price, performance, and useability. Multiple RPi demos in the main and conference rooms will be in operation during the meeting to provide the best opportunity for hands on experience. Traditional slide presentations will cover where RPi came from, what its capabilities are, and its charter for driving a wide range of educational opportunities while serving as an "instant platform" for a wide range of applications in hobby and light commercial settings. The bulk of the meeting will offer demos that go from "close to the metal," low level apps encroaching on the traditional domain of the Arduino family of SBCs to high level tools such as Clojure (Lisp implemented with the Java virtual machine). Join a group of Splat Space hackers coordinated by the main speaker as they and other volunteers provide a rich introduction to this remarkable $35 device.


Alan Dipert is a Clojure programmer working for LonoCloud, Inc. Clojure is a Lisp for the JVM that runs nicely on the Raspberry Pi, and in his spare time Alan enjoys writing Clojure programs on his Pi to do mostly useless but occasionally entertaining things.

Inspired by electronic music to study Electronics, Physics, and Computer Science in the 1970's. Peter Reintjes currently uses his skills to make interactive music and video projects for SparkCon and to develop and maintain exhibits at the North Carolina Museum of Life and Science. He works with Arduino, PIC, and a few micro-controllers you haven't heard of, but now keeps a Raspberry PI in his toolbag.

Pete Soper is an underemployed software engineer who wrote and worked on system software like OS kernels, virtual machines, data communication protocols, compilers and runtime environments for five OEMs, three of which he helped start from scratch and saw bought by bigger fish. Recently he's looped back to embedded development to make data loggers and other gadgets out of off the shelf boards and custom PCBs.

Oct 11 Meeting: Using the Linux Kernel Virtual Machine


Topic: Using the Linux Kernel Virtual Machine Presenter: Jim Salter and Todd Lewis When: Thursday, October 11, 7pm Where: Red Hat HQ, NCSU Centennial Campus, 1801 Varsity Dr, Raleigh, NC Map: Google Maps Slides:http://jrs-s.net/presentations/intro-kvm/ Video:YouTube

Jim Salter - This talk will start with an intro to KVM then will move to a focus on mixed-source environments, aka using Linux to take some of the pain and agony out of managing Windows servers that we just can't get away from. I am very passionate about KVM, especially in regards to mixed-source environments. My day-to-day business largely involves system administration in businesses that are open to OSS, but still can't get away from applications that require a Windows environment - so taking a lot of the sting out by virtualizing Windows Server under Linux is near and dear to me, and is a pretty exciting field in my opinion. =) I have administered and managed and designed the infrastructure for a couple of Alexa Top 1000 sites, generating upwards of 60GB of Apache logfiles per day for a single site using off-the-shelf open source apps, filesystems, and kernels.

Special Guest For the October 11th meeting, we also will have a special guest! The founder of POSSCON, Todd Lewis, will be speaking to the group briefly before the presentation begins. The Palmetto Open Source Software Conference has brought world-class speakers and content to the Southeast to discuss the latest open and open source issues for technologists, business and government IT leaders, and educators. See for yourself at http://www.posscon.org

Jim Salter - Bio Jim is a voracious open source advocate, technologist and author. He first chose open source in 1999 when he ran Apache on FreeBSD, set up his first FreeBSD server from scratch in 2001 and first installed an open source product professionally, FreeBSD 4.5 and Samba over an old Windows NT 3.5 Server, in 2002. In 2004 he founded FreeBSDwiki.net, subtitled "FreeBSD For The Impatient", as an open documentation project available to the public. It now has over 500 articles, over 30,000 edits, and 10,000+ unique visitors per month with 65% of content being self-authored. For many years it was one of the top 1,000 top/busiest wikis on the planet as measured by number of edits. Since 2003 he has operated his own system administration and application development company implementing hundreds of open source solutions for a wide variety of clients.

Todd Lewis - Bio Todd started the Open IT Lab in January 2011 to promote open source awareness, education and application. He also founded and serves as Chair of POSSCON, one of the largest open source conferences in the Southeast, and serves as managing partner of Palmetto Computer Labs, an open source consulting firm. His focus on open source started after reading David Wheeler's "Why Open Source Software/Free Software (OSS/FS, FLOSS, or FOSS)? Look at the Numbers!". He continues because of the numerous opportunities open source creates for anyone interested.

TriLUG Kids Children are welcome to bring their parents to TriLUG with them! While we can't provide any official childcare, coöperation between parents is encouraged so that all people who would like to attend can do so without worrying about the little ones. The current primary contact is Cristóbal Palmer, who is best reached by email at cmp@cmpalmer.org with "TriLUG Childcare" as the subject line.


The Linux Users Group of the Triangle. Serving Raleigh, Durham, Chapel Hill, and RTP.


Our monthly meetings are hosted by:

Dr. Warren Jasper

Hosting Sponsor

Hosting for TriLUG's infrastructure is provided by:


3D Printed "TriTuxes" provided by:
Brian Henning