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Handling Exceptions (revised)
Episode #53Apr 20, 2013209 comments

Handling Exceptions (revised)

By default, Rails will render a static error file when an exception occurs in production. Here you will learn how to fully customize this behavior and render dynamic error pages. (11 minutes)
Memcached & Dalli
Episode #380Sep 12, 201283 comments

Memcached & Dalli

Memcached is an excellent cache store, and Dalli is the best way to interact with it through Ruby. Here I show various ways to use Memcached in a Rails app including how to set it up in production. (12 minutes)
Trinidad
Episode #377Aug 30, 201271 comments

Trinidad

Trinidad is designed to serve JRuby web applications and gives you the power of Java while still keeping the feel of traditional Rails deployment. Here I show how to setup a Capistrano recipe, configure it, and more. (15 minutes)
Monit
Episode #375Aug 16, 201265 comments

Monit

Monit can help ensure your Rails app stays up and running smoothly. Here I show how to set it up, receive alerts, and keep tabs on it through a web interface. (16 minutes)
Zero-Downtime Deployment
Episode #373Aug 09, 201269 comments

Zero-Downtime Deployment

Here I show how to accomplish zero-downtime deployment using Unicorn. I also cover gotchas when working with migrations and how to put up a maintenance page when you do need to take down the site. (12 minutes)
Thread-Safety
Episode #365Jul 09, 201266 comments

Thread-Safety

The config.threadsafe! option will likely be enabled by default in Rails 4.0. Here you will learn what this option does, how it affects production, and some tips on thread safety. (10 minutes)
Rubber and Amazon EC2
Episode #347May 03, 2012199 comments

Rubber and Amazon EC2

Deploying to Amazon EC2 allows you to scale an application quickly. Learn how to use Rubber to deploy to the cloud with just a few commands and monitor the cluster with various web tools. (17 minutes)
Asset Pipeline in Production
Episode #341Apr 11, 201266 comments

Asset Pipeline in Production

The Asset Pipeline is very useful, but it can be a pain in production. Here I show why it works the way it does, and how to customize it to fit your deployment setup. (13 minutes)
Chef Solo Basics
Episode #339Apr 06, 201296 comments

Chef Solo Basics

Chef is a provisioning tool which allows you to spin up production servers automatically. Here I show how to get started with Chef Solo and create a custom cookbook. (17 minutes)
Capistrano Recipes
Episode #337Mar 27, 2012138 comments

Capistrano Recipes

Get the most out of Capistrano by writing specific recipes with ERB templates. Here I show how to deploy to a blank VPS by running just a few Capistrano commands. (13 minutes)