title: cap deploy + rbenv: bundle: command not found
body: <p>I am following <a href="https://gorails.com/deploy/ubuntu/16.04" rel="nofollow noreferrer">https://gorails.com/deploy/ubuntu/16.04</a></p>
  
  <p>I am running : "bundle exec cap production deploy"
  and getting the following error:</p>
  
  <pre><code>    ✔ 10 deploy@107.170.84.18 0.289s
  00:21 bundler:install
        01 $HOME/.rbenv/bin/rbenv exec bundle install --path /home/deploy/deploy_test1/shared/bundle --without development test --deployment --q…
        01 rbenv: bundle: command not found
        01
        01 The `bundle' command exists in these Ruby versions:
        01   2.4.0
        01
  (Backtrace restricted to imported tasks)
  cap aborted!
  SSHKit::Runner::ExecuteError: Exception while executing as deploy@107.170.84.18: bundle exit status: 127
  bundle stdout: Nothing written
  bundle stderr: rbenv: bundle: command not found
  
  The `bundle' command exists in these Ruby versions:
    2.4.0
  
  SSHKit::Command::Failed: bundle exit status: 127
  bundle stdout: Nothing written
  bundle stderr: rbenv: bundle: command not found
  
  The `bundle' command exists in these Ruby versions:
    2.4.0
  
  Tasks: TOP =&gt; deploy:updated =&gt; bundler:install
  (See full trace by running task with --trace)
  The deploy has failed with an error: Exception while executing as deploy@107.170.84.18: bundle exit status: 127
  bundle stdout: Nothing written
  bundle stderr: rbenv: bundle: command not found
  
  The `bundle' command exists in these Ruby versions:
    2.4.0
  
  
  ** DEPLOY FAILED
  ** Refer to log/capistrano.log for details. Here are the last 20 lines:
  
  
   DEBUG [3de26178] Command: ( export RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.3.1" ; /usr/bin/env ln -s /home/deploy/deploy_test1/shared/public/assets /home/deploy/deploy_test1/releases/20170509194018/public/assets )
  
    INFO [3de26178] Finished in 0.289 seconds with exit status 0 (successful).
  
   DEBUG [25920183] Running if test ! -d /home/deploy/deploy_test1/releases/20170509194018; then echo "Directory does not exist '/home/deploy/deploy_test1/releases/20170509194018'" 1&gt;&amp;2; false; fi as deploy@107.170.84.18
  
   DEBUG [25920183] Command: if test ! -d /home/deploy/deploy_test1/releases/20170509194018; then echo "Directory does not exist '/home/deploy/deploy_test1/releases/20170509194018'" 1&gt;&amp;2; false; fi
  
   DEBUG [25920183] Finished in 0.291 seconds with exit status 0 (successful).
  
   DEBUG [7b4c3ff7] Running $HOME/.rbenv/bin/rbenv exec bundle check --path /home/deploy/deploy_test1/shared/bundle as deploy@107.170.84.18
  
   DEBUG [7b4c3ff7] Command: cd /home/deploy/deploy_test1/releases/20170509194018 &amp;&amp; ( export RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.3.1" ; $HOME/.rbenv/bin/rbenv exec bundle check --path /home/deploy/deploy_test1/shared/bundle )
  
   DEBUG [7b4c3ff7]   rbenv: bundle: command not found
  
   DEBUG [7b4c3ff7]   
  
  The `bundle' command exists in these Ruby versions:
  
   DEBUG [7b4c3ff7]     2.4.0
  
   DEBUG [7b4c3ff7]   
  
   DEBUG [7b4c3ff7] Finished in 0.399 seconds with exit status 127 (failed).
  
    INFO [3bbf2dfd] Running $HOME/.rbenv/bin/rbenv exec bundle install --path /home/deploy/deploy_test1/shared/bundle --without development test --deployment --quiet as deploy@107.170.84.18
  
   DEBUG [3bbf2dfd] Command: cd /home/deploy/deploy_test1/releases/20170509194018 &amp;&amp; ( export RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.3.1" ; $HOME/.rbenv/bin/rbenv exec bundle install --path /home/deploy/deploy_test1/shared/bundle --without development test --deployment --quiet )
  
   DEBUG [3bbf2dfd]   rbenv: bundle: command not found
  
   DEBUG [3bbf2dfd]   
  
  The `bundle' command exists in these Ruby versions:
  
   DEBUG [3bbf2dfd]     2.4.0
  
   DEBUG [3bbf2dfd]
  </code></pre>
  
  <p>"gem list" shows : bundler (1.14.6) on both machines, as well as ruby 2.4.0 on both my production machine as well as the server. 
  How to proceed?</p>
  
  <p>I am posting my Capfile:</p>
  
  <pre><code># Load DSL and set up stages
  require "capistrano/setup"
  
  # Include default deployment tasks
  require "capistrano/deploy"
  
  # Load the SCM plugin appropriate to your project:
  #
  # require "capistrano/scm/hg"
  # install_plugin Capistrano::SCM::Hg
  # or
  # require "capistrano/scm/svn"
  # install_plugin Capistrano::SCM::Svn
  # or
  require "capistrano/scm/git"
  install_plugin Capistrano::SCM::Git
  
  # If you are using rbenv add these lines:
  require 'capistrano/rbenv'
  set :rbenv_type, :user
  set :rbenv_ruby, '2.3.1'
  
  require 'capistrano/bundler'
  require 'capistrano/rails'
  require 'capistrano/passenger'
  
  # Load custom tasks from `lib/capistrano/tasks` if you have any defined
  Dir.glob("lib/capistrano/tasks/*.rake").each { |r| import r }
  </code></pre>
  
  <p>my deploy.rb:</p>
  
  <pre><code># config valid only for current version of Capistrano
  lock "3.8.1"
  
  set :application, "deploy_test1"
  set :repo_url, "git@bitbucket.org:confidentialname/deploy_test1.git"
  
  set :deploy_to, '/home/deploy/deploy_test1'
  
  #append :linked_files, "config/database.yml", "config/secrets.yml"
  append :linked_dirs, "log", "tmp/pids", "tmp/cache", "tmp/sockets", "vendor/bundle", "public/system", "public/uploads"
  </code></pre>