Hack Night September 17: Configure The New Server!


After months of hard work and phone tag by TriLUG sysadmins and volunteers, our new server, Moya, has been racked and installed in temporary housing! (Thanks to MetaMetrics for providing the space!) Our mission tonight is to set up basic virtualization infrastructure to run the next generation of TriLUG services, and to stand up a replica of our current server, Pilot, to assist in porting services over.

We will plan and coordinate our efforts in advance on the #trilug-sys IRC channel, on irc.freenode.net.

Meeting September 10: Use FOSS to Get a Job


Video: YouTube

Tonight's meeting is sponsored by All Things Open, a conference exploring open source, open tech, and the open Web in the enterprise. All Things Open will be held October 19th & 20th in the Raleigh Convention Center.

Synopsis Using free and open source software, and participating in the associated communities, can make you more employable! This presentation will cover how to get started as a community participant and how to gain résumé-enhancing experience. Special guests representing a variety of local organizations will then join us for an interactive discussion about hiring trends, which FOSS skills make a candidate stand out, and any questions you may have for someone directly responsible for hiring FOSS-experienced engineers.

Bio Michael Hrivnak, the presenter and panel facilitator, is a Principal Software Engineer at Red Hat and Team Lead for 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.

(Image by Moini on Openclipart)

August 20 Workshop and Hack Night


Topic: Workshop on Containers and TriLUG Infrastructure When: Thursday, 20th August 2015, 7pm - 9pm Where: Bandwidth, Venture III, 900 Main Campus Dr, Raleigh, NC 27606; and #trilug-sys on freenode Parking: Venture Center Deck, adjacent to Venture III on Venture Center Way (visitor spaces are unrestricted after 5pm) Map: Google Maps

Work on a personal project, hone your skills, or try something you learned about at a recent meeting. While you're at it, help us maintain the TriLUG infrastructure.

This month we'll be mostly playing with personal projects while we look forward to our new server coming online. Come on down and hack on something fun, or play around with Docker, maybe containerize a favorite application.

Meeting August 13: Linux Containers for Learning


Recording: YouTube

Synopsis Duke University provides access to a wide variety of Linux applications, for student projects, teaching, and research. Besides provisioning hundreds of traditional Linux VM's each semester, Duke is taking advantage of emerging container technologies to host applications.

This presentation will explore a few of the technologies and tools Duke has used for application delivery, including the 350 Ubuntu containers running on Docker that host R and RStudio for statistics courses, and the noVNC/OpenBox solution used to embed X Windows applications in users' Web browsers. (Source code for some of this technology will be available on GitHub.) It will also discuss more generally the strategy and the tradeoffs involved in providing virtualized applications - especially when you have to give sudo access to students.

Bio Mark McCahill works at Duke University's Office of Information Technology, as an architect for e-learning and collaborative systems. He was involved in the development and popularization of early Internet technologies - most notably at the University of Minnesota, where he led the team that developed Gopher. He is also interested in virtual worlds, developing the GopherVR system for organizing Gopher information spatially, and serving as an architect of the Croquet project.

Speaking at TriLUG


TriLUG welcomes speakers on any topic related to free and open source software! If you have been invited to speak at TriLUG, or you would like to propose a talk yourself, read this page for information about what to expect.

If you are interested in speaking, please email steering@trilug.org with the topic you would like to speak on, the dates on which you are available, and a brief biography. You can also contact us if you have any questions about speaking which are not answered on this page.

Format: TriLUG talks are delivered in a lecture hall or similar space, to an audience of anywhere between 40 and 100+. The "talk" section of each meeting lasts 70-90 minutes, including questions (however you wish to handle them).

Subject Matter: Anything related to Free and Open Source Software is fair game. This includes presentations about and demonstrations of particular software, but it also includes talks about the community aspects of FOSS, such as career development, community management, technical writing, presentation skills, and applications of FOSS in society.

We prefer talks that appeal to a broad range of FOSS users, including software developers, system administrators, community leaders, and hobbyists, using a variety of technology stacks, and at varying experience levels. As a 501(c)(3) non-profit organization, we cannot engage in political campaigning, and prefer to avoid explicitly political topics.

Anti-Harassment: As stated in our anti-harassment policy, TriLUG is dedicated to providing a harassment-free experience for everyone, regardless of gender, gender identity, sexual orientation, disability, physical appearance, body size, race, religion, country of origin, or age. We expect speakers to abide by this policy, and therefore to refrain from offensive verbal comments, deliberate intimidation, and sexualized images, activities, or other material.

(If you feel that you are particularly likely to be targeted for harassment, we can make special arrangements to ensure your safety.)

Date and Time: TriLUG meetings are held the second Thursday of each month from 6:45-9pm. We are always looking for speakers.

Location: We are currently hosted at the NCSU College of Textiles, meeting in room 1120. The room is marked with a circled star near the top left of the map (the parking entrance is marked with a circled "P" around the bottom center).

Audio, Video, Power: We will ensure that a projection screen with an HDMI, Mini-DisplayPort, and VGA laptop connector is available for presenters to use at each meeting, as well as at least one power outlet. If you need additional audio, video, or power capabilities, let us know in advance so that we can contact our hosts. If you plan to use a laptop to project slides or other material, we would appreciate if you allowed us to use it to project the meeting introduction slides.

Recording: Generally, TriLUG meetings are recorded and posted on YouTube. We can make exceptions if you would prefer not to be recorded.

Food and Beverage: Pizza and soft drinks are provided for attendees at each meeting. We do not currently make accommodations for vegans or gluten-free persons, but we may be able to do so upon request. Alcohol is not permitted at meetings.

Post-Meeting: After each meeting, we hold "TriCHUG" at a local restaurant (Ba-Da Wings in the Mission Valley Shopping Center) for food and/or beer. Usually about 10-12 members attend, but it is completely optional for speakers. (And despite the name, nobody gets hammered.)

Expenses: We currently do not have the funds to cover speakers' travel expenses or other expenses. (Someone may pay for your meal at the post-meeting, though.)

Meeting July 9: Free Software and Copyright


Recording: YouTube

Synopsis Free and open source software owes its existence to copyright laws, but as the community has grown, understanding of copyright and licensing has diminished. Source code hosting sites are now replete with improperly licensed projects, license violations, and users and developers who are unclear what rights they actually have. But it doesn't have to be this way!

This presentation will open with a crash course on copyright, and then narrow its focus to issues related to Free Software licensing -- how the licenses actually work, how to choose a license appropriate for your project, where trademarks and patents fit into all this, and what licensing things you should NEVER EVER DO. We'll close with a look at the Supreme Court's recent decision in Oracle v. Google and its implications for free software.

Bio Matthew Frazier is TriLUG's PR Officer and a recent graduate of NC State University's Computer Science program. At NC State, he developed and taught the Digital Millennium Copyright Class, a one-hour seminar course on modern copyright issues. He enjoys participating in the free/open source software community by presenting and teaching at conferences and user groups. (And sometimes he even writes code.)

June 18 Workshop and Hack Night


Topic: Workshop on Open-source Phones and TriLUG Infrastructure When: Thursday, 18th June 2015, 7pm - 9pm Where: Splat Space; 800 N Mangum St, Durham, NC 27701; and #trilug-sys on freenode Parking: See http://splatspace.org/location/ Map: Google Maps

(Also showing on the Splat Space Meetup page.)

Work on a personal project, hone your skills, or try something you learned about at a recent meeting. While you're at it, help us maintain the TriLUG infrastructure.

Maybe you can bring an old phone down and see if CyanogenMod or another free OS can be flashed onto it, or play around with other free software available on your phone.

This month we continue tweaking our offsite backups, take the first steps down the path to the next incarnation of our infrastructure, and set up a group infrastructure git repository. Come on down and dig in!

Meeting 11 June: Open Source Your Phone!


Synopsis Freedom and convenience are often at odds, especially in the modern world of cloud computing and mobile devices. This talk will present the speaker's journey from using a largely closed source, closed protocol mobile platform to a much more free and open mobile operating system. Due to the relationship between mobile and cloud computing, a significant portion of the journey involved choosing free software for the server side as well. Many challenges were faced along the way! This talk will discuss the various free client and server software components that were necessary to protect the speaker's privacy and freedom, while maintaining a comparable level of service to that which was enjoyed before. A few alternatives to these choices will also be discussed, and during the Q+A session suggestions for competing software will be welcomed.

Bio Randy Barlow is a software engineer at Red Hat, Inc. He currently works on the Pulp Project, a component of Red Hat Satellite 6 that performs software repository management. He has been working with Python since 2006 and has also worked with C++, Java, and PHP prior to that. His experience includes scientific computing, natural language processing, systems management, and web development. He is a Linux geek and loves free software.

Video: https://youtu.be/es6xBRhtaN8 Slides: http://trilug.org/~rpbarlow/open_source_your_phone.odp


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