Rails 3.2.2 RVM Wide Capistrano Install cannot find gems

I really need help in this matter, and I lost more than a little.

I am trying to deploy a new production server using Capistrano Ext to allow the creation of an intermediate and production server, but it could not successfully start the batch installation --deployment.

Deploying the caching command line works fine with an existing Ubuntu system, but the new server is constantly crashing like this

my-app$ sh -c 'cd /var/www/html/rails/myapp/releases/20120519174459&& export PATH=/usr/local/bin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/opt/local/bin:/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194@global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin && bundle install --deployment'
  Fetching gem metadata from http://rubygems.org/......
  Fetching gem metadata from http://rubygems.org/..
  Installing rake (0.9.2.2) 
  Gem::LoadError: Could not find rubygems-bundler (>= 0) amongst []
  An error occured while installing rake (0.9.2.2), and Bundler cannot continue.
  Make sure that `gem install rake -v '0.9.2.2'` succeeds before bundling.

In any other directory, ruby ​​-v and rails -v produce the expected results.

my-home$ ruby -v
 ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]

my-home$ rails -v
 Rails 3.2.2

A list of local gems on production servers shows that they are all available

my-home$ gem list

*** LOCAL GEMS ***

actionmailer (3.2.3, 3.2.2)
actionpack (3.2.3, 3.2.2)
active_utils (1.0.3)
activemerchant (1.21.0)
activemodel (3.2.3, 3.2.2)
activerecord (3.2.3, 3.2.2)
activeresource (3.2.3, 3.2.2)
activesupport (3.2.3, 3.2.2)
addressable (2.2.7)
ansi (1.4.2)
arel (3.0.2)
bcrypt-ruby (3.0.1)
bootstrap-sass (2.0.1)
builder (3.0.0)
bundle (0.0.1)
bundler (1.1.3, 1.0.21)
cancan (1.6.7)
capistrano (2.12.0, 2.11.2)
capistrano-ext (1.2.1)
cocaine (0.2.1)
coffee-rails (3.2.2)
coffee-script (2.2.0)
coffee-script-source (1.3.3, 1.2.0)
daemon_controller (1.0.0)
devise (2.0.4)
erubis (2.7.0)
execjs (1.3.2, 1.3.0)
faraday (0.7.6)
fastthread (1.0.7)
haml (3.1.4)
hashie (1.2.0)
highline (1.6.12, 1.6.11)
hike (1.2.1)
i18n (0.6.0)
journey (1.0.3)
jquery-datatables-rails (1.9.1.3)
jquery-rails (2.0.2, 2.0.1)
jquery-ui-rails (0.3.0)
jruby-pageant (1.0.2)
json (1.7.3, 1.6.5)
libv8 (3.3.10.4 x86_64-linux)
mail (2.4.4)
metaclass (0.0.1)
mime-types (1.18, 1.17.2)
minitest (2.11.3)
mocha (0.10.5)
money (3.7.1)
multi_json (1.3.5, 1.1.0)
multipart-post (1.1.5)
mysql2 (0.3.11)
net-scp (1.0.4)
net-sftp (2.0.5)
net-ssh (2.4.0, 2.3.0)
net-ssh-gateway (1.1.0)
nifty-generators (0.4.6)
oauth (0.4.5)
oauth2 (0.5.2)
omniauth (1.0.3)
omniauth-facebook (1.2.0)
omniauth-google (1.0.1)
omniauth-linkedin (0.0.6)
omniauth-oauth (1.0.1)
omniauth-oauth2 (1.0.0)
omniauth-twitter (0.0.8)
orm_adapter (0.0.6)
paperclip (3.0.2)
passenger (3.0.12)
polyamorous (0.5.0)
polyglot (0.3.3)
rack (1.4.1)
rack-cache (1.2)
rack-ssl (1.3.2)
rack-test (0.6.1)
rails (3.2.3, 3.2.2)
railties (3.2.3, 3.2.2)
rake (0.9.2.2)
rdoc (3.12)
RedCloth (4.2.9)
rubygems-bundler (1.0.0)
rvm (1.11.3.3)
sass (3.1.18, 3.1.15)
sass-rails (3.2.5)
simple_form (2.0.1)
simple_oauth (0.1.5)
sprockets (2.1.3, 2.1.2)
sqlite3 (1.3.6)
squeel (1.0.1)
therubyracer (0.10.1, 0.9.10)
thor (0.14.6)
tilt (1.3.3)
timeliness (0.3.4)
treetop (1.4.10)
turn (0.9.4)
twitter (2.2.0)
tzinfo (0.3.33, 0.3.32)
uglifier (1.2.4, 1.2.3)
validates_timeliness (3.0.8)
warden (1.1.1)
will_paginate (3.0.3)

The rvm system on the server seems correct

my-home$ rvm list

  rvm rubies

  =* ruby-1.9.3-p194 [ x86_64 ]

  # => - current
  # =* - current && default
  #  * - default

 my-home$ rvm info

  RVM is not a function, selecting rubies with 'rvm use ...' will not work.
  You need to change your terminal settings to allow shell login.
  Please visit https://rvm.io/workflow/screen/ for example.

  ruby-1.9.3-p194:

    system:
      uname:       "Linux totg01 2.6.38-14-generic #58-Ubuntu SMP Tue Mar 27 20:04:55 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux"
      bash:        "/bin/bash => GNU bash, version 4.2.8(1)-release (x86_64-pc-linux-gnu)"
      zsh:         " => not installed"

    rvm:
      version:      "rvm 1.13.5 (stable) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]"
      updated:      "4 days 2 hours 5 minutes 13 seconds ago"

     ruby:
       interpreter:  "ruby"
       version:      "1.9.3p194"
       date:         "2012-04-20"
       platform:     "x86_64-linux"
       patchlevel:   "2012-04-20 revision 35410"
       full_version: "ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]"

    homes:
      gem:          "/usr/local/rvm/gems/ruby-1.9.3-p194"
      ruby:         "/usr/local/rvm/rubies/ruby-1.9.3-p194"

    binaries:
      ruby:         "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby"
      irb:          "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/irb"
      gem:          "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/gem"
      rake:         "/usr/local/rvm/gems/ruby-1.9.3-p194/bin/rake"

    environment:
      PATH:         "/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194@global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games"
      GEM_HOME:     "/usr/local/rvm/gems/ruby-1.9.3-p194"
      GEM_PATH:     "/usr/local/rvm/gems/ruby-1.9.3-p194:/usr/local/rvm/gems/ruby-1.9.3-p194@global"
      MY_RUBY_HOME: "/usr/local/rvm/rubies/ruby-1.9.3-p194"
      IRBRC:        "/usr/local/rvm/rubies/ruby-1.9.3-p194/.irbrc"
      RUBYOPT:      ""
      gemset:       ""

But there is an epic failure in the application directory since in. / vendor / bundle

app-dir$ ruby -v
 ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]

app-dir$ rails -v
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/spec_set.rb:90:in `block in materialize': Could not find rake-0.9.2.2 in any of the sources (Bundler::GemNotFound)
  from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/spec_set.rb:83:in `map!'
  from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/spec_set.rb:83:in `materialize'
  from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/definition.rb:127:in `specs'
  from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/environment.rb:27:in `specs'
  from /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rubygems-bundler-1.0.0/lib/rubygems-bundler/noexec.rb:41:in `candidate?'
  from /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rubygems-bundler-1.0.0/lib/rubygems-bundler/noexec.rb:59:in `setup'
  from /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rubygems-bundler-1.0.0/lib/rubygems-bundler/noexec.rb:74:in `<top (required)>'
  from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `require'
  from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `rescue in require'
  from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
  from /usr/local/rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:9:in `<main>'

Ubuntu 11.04 ruby ​​ rvm 1,93

.rb :

# This has been added due to multi deployment staging
set :stages, %w(staging production)
set :default_stage, "staging"

require 'capistrano/ext/multistage'

default_run_options[:pty] = true 

set :user, 'appuser'
set :application, "app"
set :keep_releases, 10

set :deploy_to, "/var/www/html/rails/#{application}"
set :repository,  "appuser@gitserver:/myapps/rails/#{application}.git"
set :deploy_via, :copy
set :ssh_options, {:forward_agent => true}
set :scm, :git 
set :branch, 'master'
set :scm_verbose, true
set :use_sudo, false

# This has been added due to multi deployment staging
# since :domain is defined in another file (staging.rb and production.rb),
# we need to delay its assignment until they're loaded
set(:domain) { "#{domain}" }
role(:web) { domain }
role(:app) { domain }
role(:db, :primary => true) { domain }

# If you are using Passenger mod_rails uncomment this:
namespace :deploy do
  desc "cause Passenger to initiate a restart"
  task :restart do
    run "touch #{current_path}/tmp/restart.txt"
  end
  desc "reload the database with seed data"
  task :seed do
    run "cd #{current_path}; rake db:seed RAILS_ENV=production"
  end
end

before "deploy:assets:precompile", :bundle_install

after "deploy:update_code", :bundle_install
desc "install the necessary prerequisites"
task :bundle_install, :roles => :app do
  run "cd #{release_path}&& export PATH=/usr/local/bin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/opt/local/bin:/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194@global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin && bundle install --deployment"
  run "cp -Rf #{shared_path}/config/* #{release_path}/config/"
end

....

/staging.rb

set :domain, "staging.myapp.com"
set :rails_env, "staging"
set :default_environment, {  
   'PATH' => "/usr/local/bin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/opt/local/bin"  
}

/production.rb

set :domain, "production.myapp.com"
set :rails_env, "production"
set :default_environment, {  
  'PATH' => "/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194@global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/mysql/bin"  
 }

, install -deployment . --nodeployment, !

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