24 April 2014

The Ruby Reflector

Topic

Manager

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…performance with parallel query execution ). I've used the Cloudera Manager v.4 to install Apache Hadoop and Impala. For this test I've (intentionally) used an old hardware (servers from 2006) to show that Hadoop can utilize the old hardware and still scale. The test cluster consists of 6 datanodes. Below are the specs: Purpose Server specs Namenode, Hive metastore, etc + Datanodes 2x PowerEdge 2950, 2x L5335 CPU @ 2.00GHz, 8 cores, 16G RAM, RAID 10 with …

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Karsten Wade, CentOS Engineering Manager, Red Hat

The New CentOS Project

Karsten Wade, CentOS Engineering Manager, Red Hat

Systems Automation and Metrics at Pinterest

Jeremy Carroll, Operations Engineer, Pinterest

Software Collections on CentOS

Joe Brockmeier, Open Source & Standards, Red Hat

Two Years Living Your Future

Joe Miller, Lead Systems Engineer, Pantheon

Running MySQL on CentOS Linux

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By Todd Hoff of High Scalability 8 days ago.
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http://aiscaler.com/

ManageEngine Applications Manager : Monitor physical, virtual and Cloud Applications .

www.site24x7.com : Monitor End User Experience from a global monitoring network.

If any of these items interest you there's a full description of each sponsor below. Please click to read more...

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By Todd Hoff of High Scalability 22 days ago.
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…http://aiscaler.com/

ManageEngine Applications Manager : Monitor physical, virtual and Cloud Applications .

www.site24x7.com : Monitor End User Experience from a global monitoring network.

If any of these items interest you there's a full description of each sponsor below. Please click to read more...

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By Lucas Welch of Chef Blog 22 days ago.
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The steady march to # ChefConf ( April 15-17 in San Francisco) continues with another spotlight on one of the many tremendous presentations that will go down at our third annual shindig.

Jeff Einhorn, Target's Group Manager for Infrastructure Strategy & Architecture, will be presenting "Pursuing New Ideas in a Large Enterprise - Innovation, an Automation account," at 10:15 am on Thur., 4/17 . Here's how Jeff describes his talk:

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By Ajey Gore of RubyLearning Blog 29 days ago.
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…have been upset. Shit happens, mistakes happens, lets co-operate. I told the Hotel Manager to please discuss how they are going to execute this; talk to me before taking any steps and then do it.

We now thought that they will come back to us, but nothing like that happened. 7:00 pm, first day gets over, and suddenly a few house keeping staff moves in and started folding the chairs; then someone comes and drops a big white polythene sheet in front of our stage and starts putting stuff. Please …

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By Brian Taylor of Chef Blog 4 months ago.
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John Martinez, Cloud Platform Engineering Manager at Adobe

John has had a long, 20+ year career as a UNIX/ Linux geek, and currently works at Adobe as a Cloud Platform Engineering Manager, helping SaaS teams make their transition to the cloud as easy as possible. He joined the world of cloud computing in 2010 and has been hooked ever since. He enjoys coding whenever he can, but is passionate about breaking down hard concepts and helping people understand them.

Charles Johnson…

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By Thea Lamkin of New Relic 5 months ago.
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On the Windows platform we've had built-in tools like Task Manager, Performance Monitoring, and Windows Management Instrumentation for years. These tools are good, and I'm sure many of you can attest to a time when you've used one or more to diagnose an issue. However, even the most advanced ones don't offer a great story when it comes to central management, alerting, and operations dashboards. These features are now required for any viable monitoring product.

New Relic

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By Joey of Global Nerdy 5 months ago.
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…"Demonstrates potential to advance faster than average as a leader - either as a People Manager and/or individual contributor - preferably multiple levels or two career stages. Past performance suggests capability of delivering exceptional results over long-term. Competencies typically are at or above expected levels."

"Underachieve", or the bottom 10%. This category comes with a set of consequences and often a lot of self-loathing and voluntary departure from the company. …

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On Lee Munroe 5 months ago.
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Install Photoshop, Illustrator, Extension Manager.

Purchase & install Axure . Rapid prototyping. Add Axure Chrome extension .

Copy across any personal design resources (icons, photography, PSDs, fonts).

Development

Install Sublime . Code editor.

Install iTerm . Terminal.

Install Xcode (and Command line tools ). Comes with iOS simulator and other useful behind-the-scene stuff.

Set up Git (use GitHub …

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