Welcome to the TriLUG home page. We are a LUG dedicated to the Triangle area including Durham, Raleigh, Chapel Hill, and Research Triangle Park. This site, along with our wiki, will enable you to keep abreast of TriLUG information (meetings, events, news), and to communicate with local Linux and FOSS (Free and Open Source) enthusiasts.

The primary modes of interacting with us: mailing list, IRC, or coming to the monthly meetings.

Topic: 
Investigating and Addressing Performance Issues
Presenter: 
William Cohen
When: 
Thursday, 14 January 2016 - 7:00pm to 9:00pm
Where: 
Bandwidth, Venture III, 900 Main Campus Dr, Raleigh, NC 27606
Parking: 
Venture Center Deck, adjacent to Venture III (visitor spaces are unrestricted after 5pm)

Slides: Google Drive

Synopsis
Rather than just accepting poor system performance, you can use the tools available in Linux to better understand the underlying causes of those issues and suggest ways of resolving them. This presentation will include:

- How to use tools such as the Linux kernel's perf tool to show what regions of code consume the most processor time.
- How to identify areas of an application that most need to be optimized.
- How modern processors work (just enough to better interpret performance data).
- A demonstration of these tools running on a Dragonboard 410c, an inexpensive aarch64 development board.

Bio
William Cohen has been a developer of performance tools at Red Hat for the past decade. He has worked on numerous performance tools in Red Hat Enterprise Linux and Fedora, including OProfile, PAPI, SystemTap, and Dyninst.

Officer Nominations
This meeting will include an election to replace resigning PR Officer Matthew Frazier on the TriLUG Steering Committee. Currently, Jeremy Davis is nominated. If you wish to nominate yourself, you can do so on the TriLUG mailing list or at the meeting.

Sponsor

Apex Systems, an On Assignment company (NYSE: ASGN), provides organizations with scalable IT staffing solutions to address critical gaps in their current workforce and augment workforce management strategies. We specialize in providing IT professionals for contract, contract-to-hire, direct placement, and managed solutions to clients in Fortune 500, mid-market, and emerging companies.

Visit http://www.apexsystemsinc.com to learn more about Apex. To view our current job openings and join our Talent Network, visit http://itcareers.apexsystemsinc.com.

Topic: 
Annual Holiday Party
When: 
Thursday, 10 December 2015 - 7:00pm to 9:00pm
Where: 
Red Hat Annex, 190 E Davie St, Raleigh, NC 27601
Parking: 
City Center Deck, 429 S Wilmington St - use NE elevator to access Annex

Ring in the end of the year with TriLUG! Our annual Holiday Party is a great time of delicious food, cool demos, and socializing with other FOSS enthusiasts. This year, we're at the Red Hat Annex in downtown Raleigh.

Demos of all kinds are welcome. It can be as simple as a cool piece of software you found on the Net, or as complicated as a 3-D printed electronic Halloween costume. Just let us know in the signup form. And food is provided! The party is being catered by Neomonde, and if you want to bring something else in addition, feel free!

We need to let Red Hat know our guest list by 5 PM on Wednesday, December 9. Use this form to RSVP.

Topic: 
Virtualization Projects
When: 
Thursday, 19 November 2015 - 7:00pm to 9:00pm
Where: 
Splat Space, 800 N Mangum St, Durham, NC
Parking: 
Free in the gated Splat Space building lot

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 stand up additional VM's and develop procedures and documentation for managing them.

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

Topic: 
Sanoid - Hyperconverged Infrastructure
Presenter: 
Jim Salter
When: 
Thursday, 12 November 2015 - 7:00pm to 9:00pm
Where: 
Bandwidth, Venture III, 900 Main Campus Dr, Raleigh, NC 27606
Parking: 
Venture Center Deck, adjacent to Venture III (visitor spaces are unrestricted after 5pm)

This meeting is sponsored by TEKsystems, a leading provider of IT staffing, IT talent management and IT services.

Video: https://archive.org/details/trilug-sanoid

Synopsis
Ever seen a machine reboot – desktop, to BIOS, to desktop again – in 1.5 seconds? Ever seen multiple terabytes of data backed up offsite over a residental internet connection in under an hour? Combine the ZFS filesystem and the Linux Kernel Virtual Machine, and you can do exactly that, and more.

Sanoid is a policy-driven snapshot management tool for ZFS filesystems, intended to leverage KVM and ZFS to make your systems functionally immortal. We'll talk about what, how, and why.

Bio
Jim Salter (@jrssnet) is an author, public speaker, mercenary sysadmin, and father of three—not necessarily in that order. He got his first real taste of open source by running Apache on his very own dedicated FreeBSD 3.1 server back in 1999, and he's been a fierce advocate of FOSS ever since. He's the author of the Sanoid hyperconverged infrastructure project. And previously, he's contributed to Ars Technica on everything from NAS distribution tools to next-gen filesystems.

Topic: 
Celebrate Ada Lovelace's Legacy
When: 
Tuesday, 13 October 2015 - 7:30pm to 9:00pm
Where: 
Splat Space, 800 N. Mangum St., Durham, NC (entrance on Corporation)
Parking: 
Free in the gated Splat Space building lot

TriLUG is teaming up with Splat Space to celebrate the legacy of Ada Lovelace, the first programmer, and inspire the next generation of technology innovators. Come join us for a family friendly night of trivia and tech demos.

Pages

Subscribe to [ Triangle Linux Users Group ] RSS