How can I use unicorn as "rails s"?

How can I use unicorn as "rails s"?

ruby-on-rails ruby unicorn

ruby

Using God to monitor Unicorn - Start exited with non-zero code = 1

ruby-on-rails ruby linux unicorn god

ruby

What do multi-processes VS multi-threaded servers most benefit from?

ruby-on-rails ruby multithreading unicorn puma

ruby

Restarting Unicorn with USR2 doesn't seem to reload production.rb settings

ruby-on-rails ruby ruby-on-rails-3 deployment unicorn

ruby

what is the difference between unicorn and unicorn_rails?

ruby-on-rails ruby ruby-on-rails-3 unicorn

ruby

Restart Unicorn with a USR2 - quitting old master

ruby-on-rails ruby unicorn

ruby

Is there a way to tell RubyMine to not use webrick?

ruby webrick rubymine unicorn

ruby

Unicorn Memory Usage filling up almost all the RAM

ruby-on-rails ruby unicorn

ruby

Starting or restarting Unicorn with Capistrano 3.x

ruby nginx unicorn capistrano3

ruby

Ruby, Unicorn, and environment variables

ruby shell nginx environment unicorn

ruby

Is it necessary to put Unicorn behind Nginx ( or Apache)

ruby-on-rails ruby nginx unicorn

ruby

Unicorn vs Passenger Standalone behind nginx [closed]

ruby nginx passenger rack unicorn

ruby

Rails doesn't see environment variable

ruby-on-rails ruby ubuntu unicorn

ruby

Using Upstart to manage Unicorn w/ rbenv + bundler binstubs w/ ruby-local-exec shebang

ruby-on-rails ruby unicorn upstart

ruby