Lan Dang will demonstrate some of her favorite tricks for the Vim text editor as well as useful vi key bindings. She welcomes everyone to contribute their own tips. At the end, we hope to gather our tips and use cases into a document, which will be linked through the website.
Whether you use Vim as seldom as possible or you use it every day, you will learn something from this session.
Update: The Vim Roundtable presentation (with updates and notes) can be found here
Speaker: Lan Dang + SGVLUG Date: Thursday February 14th, 2013 @ 7 pm Location: Caltech - Downs 107.
The Downs building is across from the tennis courts on California at Arden.
Bio: Lan Dang spends the majority of her working hours monitoring and troubleshooting data processing systems on Linux-based computer clusters. She has accumulated a number of tips and tricks to deal with the command line, including extensive use of vim and vi key bindings.
Since the dawn of the internet, men have tried to restrict the freedoms of other men. Amongst those bound by the restrictions of the technocracy, enlightened individuals created technologies to sidestep the restrictions placed upon them. These technologies, although effective, remain cryptic to the bound masses of the technologically illiterate. What follow is a brief introduction to ssh tunnels and proxies...
Bio: Michael Starch was born in the far-frozen Northlands of the American Midwest. After being enlighten through a university education in Computer Engineering he set sail for the warm coasts of the Californian Southland. He is currently employed and has yet to die.
Speaker: Michael Starch
Date: Thursday, January 10th, 2013 @ 7 pm
Location: Caltech - Downs 107
Note: There will be a brief presentation before the talk where Lan Dang will share her experiences rooting the Nook Simple Touch.
Please note that we are in a different room this month. Signs will be posted, but please check out the directions given under Location:
A modern day Linux Infrastructure should be flexible, scalable and able to deal
with the constant changes any business will require. Automation is key to a
reliable and consistence server infrastructure, Automation also allows for easy
integration of new changes.
The DevOps movement melds two traditionally siloed teams; Application
Developers and Operations Engineers. Writing infrastructure as code presents a
number of challenges and potential pitfalls, Operations Engineers need to write
code (something they may not be familar with) and Developers need to have a
strong understanding of the system (many Developers don't want to be considered
with anything other than web applications). There are several major projects
related purely to the management of infrastructure as code.
We will examine Opscode Chef and make a strong use case for the implementation
of Opscode Chef in a Linux Environment. David will demonstrate many techniques
to utilize Chef quickly and efficiently to minimize the time of implementation.
Although Opscode Chef can be run on Solaris, FreeBSD and even Windows, the
presentation will discuss Linux and only Linux. David will also discuss the
techniques to operate Chef on various Linux Distros which can provide a layer
of abstraction from the package management systems (apt & yum). Finally David
will discuss how Chef can be used to rebuild an Entire infrastructure
(regardless of size or complexity) in a time previous thought impossible. The
only limitation in speed of deployment is the hardware.
Speaker: David Rodriguez
Date: Thursday, December 13th, 2012 @ 7 pm
Location: Caltech - Lauritsen 269. Lauritsen is connected to Downs; the room is a lecture hall on the 2nd floor towards northeast end. The buildings are located across from the tennis courts on California at Arden. If you enter near our usual room (Downs 107), go down the hallway, hang a right, go past the elevators, and take the stairs up one level. As soon as you come out on the 2nd floor, the classroom is on the left hand side. If you take the elevator, you will want to head left after getting off the elevator. (There is a map taped next to elevator on the 2nd floor that shows the layout of Lauritsen.)
strace: Practical Application Troubleshooting...
using the tool we all love to hate.
The Presentation will cover the Linux command line utility 'strace' and some of it's many uses. It will cover the basics of Linux System Calls and their use. The presentation will use examples throughout to provide genuine use-cases for the tool. The Presentation is focused on Practical Application Troubleshooting, it will not be an in-depth guide to the various System Calls. I will demonstrate many techniques that can help you to gain a deeper understanding of application execution flow on a Linux system.
Speaker: David Rodriguez -- otherwise known as... ‘D Rod’
Currently working as Linux Systems Engineer -- managing various types of Linux servers (Web App, DB, Chef, Nagios, etc.)
3+ years as a Linux Systems Engineer
5+ years as a Windows Systems Engineer
10+ years as a Linux User
B.S. in Information Systems Security & A.S. in Computer and Electronic Engineering
Strong Advocate for Open Source
I like to break web applications... :-)
If you are interested in the group, please sign up for the [SGVHAK mailing list] (http://sgvlug.org/mailman/listinfo/hak "SGVHAK Mailing List Sign Up"). We will continue to crosspost announcements to the SGVLUG mailing list. We are in the process of setting up a website or subpage.
Do you like working on hardware projects? Did you just get a Raspberry Pi/Arduino/Kinect with the intentions of doing something cool? Did you wish that there was a local meetup group where you can meet up with like-minded folks and actually make progress with your projects?
Come to our kickoff meeting on Thursday to discuss starting up this special interest group. Connect with your fellow hardware geeks and share some of the projects you've been working on. And if we can decide on a name for the SIG, we can set up things like a mailing list, website, and wiki.
We have been kindly granted access to a room at Caltech for this meeting only. It is a small classroom with about 30 student desks and a teacher desk. We will have access to a projector and power. There is an open wireless network.
Date: Thursday, September 20, 2012 @ 7 pm
Location: Caltech - Downs 119 (around the corner from usual LUG meeting room)