Think In Geek

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How to create and configure EC2 instances for Rails hosting with CentOS using Ansible

Introduction In this quite extensive post I will walk you through the process of creating from scratch a box in EC2 ready to use for deploying your Rails app using Ansible. In the process I will show how to write a simple module that, while not necessary, will illustrate some points as well. Keep in […]

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Fast and easy way to block bots from your website using Apache

Some weeks ago the site I work on started having severe outages. It looked like the system was not able to fulfill the incoming requests fast enough, making the passenger queue to grow faster than new requests could be served. Looking at the rails logs it looked like some Chinese bot was crawling the entire site, […]