Vagrant box for Ruby on Rails
vagrant init -m rails
vagrant up
rails new tmpapp
cd tmpapp
rails s -b 192.168.33.10
http://192.168.33.10:3000/
if Rails seems to be complaining that we’re accessing it from the host (192.168.33.1), but it renders the console just fine in our browser so that message is just noise to us.
To get rid of it, you can follow the advise in this SO question, i.e. add this to config/environments/development.rb:
config.web_console.whitelisted_ips = '192.168.33.1'
http://justincalleja.com/2015/12/26/ruby-on-rails-vagrant-box/