• ★ Deployment errors due to GitHub changes
• Adding a utility instance to an existing solo instance results in an incorrect memcached address
• Redis Upgrade Does Not Automatically Restart Server
• Upsizing from 32 bit to 64 bit instances
• PHP 5.4 is the version available by default: if you need PHP 5.3
• Dashboard prompting to 'Repair Firewall'
• Recent deployment issues via Bundler version-locking
• AddTrust External CA Root expiration causing SSL certificate verification failures
• Passenger Continues to Run After Changing to Unicorn
• UTF-8 Characters in Your User Name Can Cause Deploys to Fail
• Engine Yard Serverside Gem Upgrades During a Deploy
• 500 errors after deploying / Gemfile missing database adapter
• SystemTimer gem is not supported in Ruby 1.9.2