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Nick Cammorato

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Apache Kafka Groundwork

February 21, 2019 Nick Cammorato Leave a comment

Recently I had to try to pick up kafka and run it at a pretty reasonable scale(TB/hour). I’m still learning things, but my service is staying up and I have hit a nice checkpoint where it’s a good idea to write down what I think I know.

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Posted in: Uncategorized Filed under: kafka

Battling the three-headed dog

June 11, 2016 Nick Cammorato Leave a comment

I spent a long while recently looking into identity management solutions. Well, a long while again, recently. I spent a…

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Posted in: Uncategorized

Mitigation of VRRP network partition vulnerability in keepalived

July 18, 2015 Nick Cammorato Leave a comment

You need to have high-availability of a resource – say, an IP. To do this on Linux you have two…

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Posted in: load-balancing, networking, openstack

Dependencies in a Hierarchical World

April 27, 2015 Nick Cammorato Leave a comment

One of the biggest problems with combining continuous integration / continuous delivery with configuration management is dependency resolution.  This is…

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Posted in: configuration management, hierarchy

Dissecting the Vagrantfile

May 2, 2014 Nick Cammorato Leave a comment

It’s been over a month since my last post. Not good. In the interim, Vagrant has gone from 1.5.1 to…

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Posted in: configuration management, vagrant Filed under: configuration management, vagrant

Setting up your Sandbox

March 27, 2014 Nick Cammorato Leave a comment

The first thing we did was set up an ide, the second thing we’re going to do is we’re going…

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Posted in: configuration management, puppet, setup Filed under: configuration management, development, preparation, puppet, vagrant

Setting up your IDE

March 26, 2014 Nick Cammorato Leave a comment

So the first thing we’re going to do is set up an IDE. Why? An IDE provides a lot: code…

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Posted in: configuration management, puppet Filed under: configuration management, development, geppetto, ide, preparation, puppet

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