"Üretim modunda hata" kullanmak istiyorsanız "Gem 'için gem' i gem 'eklemeniz gerekir" nasıl çözülür?

Question

Ruby on Rails 3.2.2 uygulamasını Ubuntu 10.04 LTS çalıştıran uzak makineye dağıtmak için Capistrano ve RVM'yi doğru şekilde kullanmaya çalışıyorum. "Rvm - Capistrano integration on Linux Ubuntu" ile ilgili önceki sorunumu çözdüğüm dikişleri. Zaten, hata açıklaması "Kullanmaya isterseniz sizin Gemfile için mücevher 'cinleri' eklemeniz gerekir" dir

... 
    * executing "cd /srv/www/<APP_NAME>/releases/20120314135318 && bundle install" 
    servers: ["<DOMAIN>"] 
    [<DOMAIN>] executing command 
    [<DOMAIN>] rvm_path=/usr/local/rvm /usr/local/rvm/bin/rvm-shell 'ruby-1.9.3-p125' -c 'cd /srv/www/<APP_NAME>/releases/20120314135318 && bundle install'  ** [out :: <DOMAIN>] Using rake (0.9.2.2) 
** [out :: <DOMAIN>] Using builder (3.0.0) 
    ... 
** [out :: <DOMAIN>] Using daemons (1.1.8) 
** [out :: <DOMAIN>] Using delayed_job (3.0.1) 
** [out :: <DOMAIN>] Using delayed_job_active_record (0.3.2) 
    ... 
** [out :: <DOMAIN>] Your bundle is complete! It was installed into /srv/www/<APP_NAME>/shared/bundle 
    ... 
    [<DOMAIN>] executing command 
    [<DOMAIN>] rvm_path=/usr/local/rvm /usr/local/rvm/bin/rvm-shell 'ruby-1.9.3-p125' -c 'cd /srv/www/<APP_NAME>/current; RAILS_ENV=production script/delayed_job stop' 
*** [err :: <DOMAIN>] /usr/local/rvm/gems/ruby-1.9.3-p125/gems/delayed_job-3.0.1/lib/delayed/command.rb:4:in `rescue in <top (required)>' 
*** [err :: <DOMAIN>] : 
*** [err :: <DOMAIN>] You need to add gem 'daemons' to your Gemfile if you wish to use it. 
*** [err :: <DOMAIN>] (
*** [err :: <DOMAIN>] RuntimeError 
*** [err :: <DOMAIN>]) 
*** [err :: <DOMAIN>] from /usr/local/rvm/gems/ruby-1.9.3-p125/gems/delayed_job-3.0.1/lib/delayed/command.rb:1:in `<top (required)>' 
*** [err :: <DOMAIN>] from /usr/local/rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:251:in `require' 
*** [err :: <DOMAIN>] from /usr/local/rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:251:in `block in require' 
*** [err :: <DOMAIN>] from /usr/local/rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:236:in `load_dependency' 
*** [err :: <DOMAIN>] from /usr/local/rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:251:in `require' 
*** [err :: <DOMAIN>] from script/delayed_job:4:in `<main>' 
    command finished in 7512ms 
*** [deploy:update_code] rolling back 
    ... 

failed: "rvm_path=$HOME/.rvm/ $HOME/.rvm/bin/rvm-shell 'ruby-1.9.3-p125' -c 'cd /srv/www/<APP_NAME>/releases && tar xzf /tmp/20120314140345.tar.gz && rm /tmp/20120314140345.tar.gz'" on <DOMAIN> 

bile: Ancak, dağıtma hakkında ben DelayedJob mücevher ilgili aşağıdaki hatayı alıyorum

... 
gem 'delayed_job' 
gem 'delayed_job_active_record' 
gem 'daemons' 
... 

Yani, sorunu nedir: (hatta ben "cinleri (1.1.8) kullanma" am not yukarıdaki çıkışından) benim Gemfile için daemons mücevher eklendi? Bunu nasıl çözebilirim? Benim deploy.rb dosyasında

---

Ben:

$:.unshift(File.expand_path('./lib', ENV['rvm_path'])) 
require 'rvm/capistrano' 
set :rvm_ruby_string, 'ruby-1.9.3-p125' 
set :rvm_type, :user 
require 'bundler/capistrano' 
... 

dip not: Terminal penceresi çıkışı:

$ ruby -v 
> ruby 1.9.3p125 (2012-02-16 revision 34643) [i686-linux] 
$ which ruby 
> /usr/local/rvm/rubies/ruby-1.9.3-p125/bin/ruby 

Answer 1

Çalıştır komut/delayed_job paketleyici ile: bundle exec script/delayed_job start