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November KyOSS: cli tricks, OpenNMS, usNIC

From: John H.
Sent on: Tuesday, November 12, 2013 11:31 PM

Three great topics tonight (and something for everyone!):

Command Line Magic - Barton will give us a few tricks for using the command line effectively: pipes, named pipes, and process substitution. Here's what got the topic started: http://www.hollenback.net/NamedPipesInBash

OpenNMS - Deven will tell us about Open Network Management System (http://www.opennms.org/), must-know stuff if you use networks (which, you may have noticed, you are doing right now).

usNIC (userspace NIC) - Jeff will be telling us about how to get ultra low latency ethernet communications by bypassing the operating system. This will be a technical presentation that will look at the low-level operations involved in ethernet communications. (Jeff develops open source software (OpenNMI) for Cisco, and it looks like usNIC will soon be part of OpenNMI.) You can get a glimpse of what he'll be talking about by skipping 20 pages (the marketing hype) into this slideshow: http://www.slideshare.net/slideshow/embed_code/28044275#

Free OPA Pizza - treat yourself to some free Papa John's pizza, compliments of the Open Pizza Alliance (in exchange for a brief solicitation for your membership and support).

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All things Linux. All things Open. Come and meet your fellow geeks. Discuss open source, open data, transparency, security, encryption, intellectual property, spontaneous organization, erlang, pizza, etc.

Date: Wednesday, Nov 13, 2013

Time: 6:30 pm - 9:00 pm

Location: LVL1 Hackerspace, 814 East Broadway (rear), Louisville KY 40204

Google Maps: https://www.google.com/maps?q=LVL1+Hackerspace,+814+East+Broadway+(rear),+Louisville+KY+40204+&hl=en&sll=38.24407,-85.738828&sspn=0.014476,0.033023&hq=LVL1+Hackerspace,+814+East+Broadway+(rear),+Louisville+KY+40204&radius=15000&t=m&z=13

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