Francesco Grammatico grammaticof

The reason why you might get certificate errors in Ruby 2.0 when talking HTTPS is because there isn't a default certificate bundle that OpenSSL which was used when building Ruby 2.0 trusts.

Update: this problem is solved in edge versions of rbenv and RVM.

$ ruby -rnet/https -e "Net::HTTP.get URI('https://github.com')"
net/http.rb:917:in `connect': SSL_connect returned=1 errno=0 state=SSLv3
  read server certificate B: certificate verify failed (OpenSSL::SSL::SSLError)

You can work around the issue by installing a certificate bundle that you trust. I trust Mozilla and curl.

A Capistrano Rails Guide

by Jonathan Rochkind, http://bibwild.wordpress.com

why cap?

Capistrano automates pushing out a new version of your application to a deployment location.

I've been writing and deploying Rails apps for a while, but I avoided using Capistrano until recently. I've got a pretty simple one-host deployment, and even though everyone said Capistrano was great, every time I tried to get started I just got snowed under not being able to figure out exactly what I wanted to do, and figured I wasn't having that much trouble doing it "manually".

	# If you're having cert issues on ruby 2.0.0-p0, the issue is most likely that ruby can't
	# find the required intermediate certificates. If you built it via rbenv/ruby-build, then
	# the certs are already on your system, just not where ruby expects them to be.

	# When ruby-build installs openssl, it installs the CA certs here:
	~/.rbenv/versions/2.0.0-p0/openssl/ssl/cacert.pem

	# Ruby is expecting them here:
	$(ruby -ropenssl -e 'puts OpenSSL::X509::DEFAULT_CERT_FILE')
	# Which for me, is this path:

	#!/bin/bash

	APP_NAME="your-app-name-goes-here"
	APP_PATH=/home/deploy/${APP_NAME}

	# Production environment
	export RAILS_ENV="production"
	# This loads RVM into a shell session. Uncomment if you're using RVM system wide.
	# [[ -s "/usr/local/lib/rvm" ]] && . "/usr/local/lib/rvm"

	# By Oto Brglez - @otobrglez
	# Rake task. Put in your (lib/tasks) folder of your Rails application
	# Execute with "rake dropbox:backup"
	# Configuration must be inside config/dropbox.yml file

	namespace :dropbox do

	desc "Backup production database to dropbox"
	task :backup do

	# First install tmux
	brew install tmux

	# For mouse support (for switching panes and windows)
	# Only needed if you are using Terminal.app (iTerm has mouse support)
	Install http://www.culater.net/software/SIMBL/SIMBL.php
	Then install https://bitheap.org/mouseterm/

	# More on mouse support http://floriancrouzat.net/2010/07/run-tmux-with-mouse-support-in-mac-os-x-terminal-app/