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我正在尝试使用 capsitrano 将我的第一个应用程序部署到 VPS ubuntu 12.10，并遵循 RailsCasts“部署到 VPS”视频广播。

还有一个问题，我没有添加 nginx 配置，也没有添加独角兽配置文件​​。我可以没有他们吗？（我想通过控制台配置 nginx。）

我的 deploy.rb 文件

require "bundler/capistrano"

set :application, "picurwebaruhaz"

set :scm, "git"
set :repository,  "git://github.com/gwuix2/picurwebaruhaz.git"
set :branch, "master"
set :user, "gwuix2"
set :deploy_to, "/home/#{user}/#{application}"

default_run_options[:pty] = true 

# set :scm, :git # You can set :scm explicitly or Capistrano will make an intelligent guess based on known version control directory names
# Or: `accurev`, `bzr`, `cvs`, `darcs`, `git`, `mercurial`, `perforce`, `subversion` or `none`

role :web, "198.211.117.84"                          # Your HTTP server, Apache/etc
role :app, "198.211.117.84"                          # This may be the same as your `Web` server
role :db,  "198.211.117.84", :primary => true # This is where Rails migrations will run
role :db,  "198.211.117.84"

# if you want to clean up old releases on each deploy uncomment this:
after "deploy:restart", "deploy:cleanup"

# if you're still using the script/reaper helper you will need
# these http://github.com/rails/irs_process_scripts

# If you are using Passenger mod_rails uncomment this:
 namespace :deploy do
   task :start do ; end
   task :stop do ; end
   task :restart, :roles => :app, :except => { :no_release => true } do
     run "#{try_sudo} touch #{File.join(current_path,'tmp','restart.txt')}"
   end
 end

我收到以下错误：

  * executing "cd /home/gwuix2/picurwebaruhaz/releases/20130322113243 && bundle install --gemfile /home/gwuix2/picurwebaruhaz/releases/20130322113243/Gemfile --path /home/gwuix2/picurwebaruhaz/shared/bundle --deployment --quiet --without development test"
    servers: ["198.211.117.84"]
    [198.211.117.84] executing command
 ** [out :: 198.211.117.84] sh: 1: bundle: not found
    command finished in 357ms
*** [deploy:update_code] rolling back
  * executing "rm -rf /home/gwuix2/picurwebaruhaz/releases/20130322113243; true"
    servers: ["198.211.117.84"]
    [198.211.117.84] executing command
    command finished in 384ms
failed: "sh -c 'cd /home/gwuix2/picurwebaruhaz/releases/20130322113243 && bundle install --gemfile /home/gwuix2/picurwebaruhaz/releases/20130322113243/Gemfile --path /home/gwuix2/picurwebaruhaz/shared/bundle --deployment --quiet --without development test'" on 198.211.117.84

编辑：

这是我的应用程序： GITHUB 上的应用程序 https://github.com/gwuix2/picurwebaruhaz

Edit_2：如果我通过 SSH 连接到服务器并运行 $ gem install bundler，它会安装，但是当我运行时：

 gwuix2@picurbolt:~$ sudo gem install bundler sudo: gem: command not
 found

有什么建议么？

自己想不通。

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2 回答 2

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尝试在不使用 sudo 的情况下运行 bundler 命令：

gwuix2@picurbolt:~$ gem install bundler sudo: gem: command not found
于 2013-03-22T14:07:16.087 回答
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deploy.rb 需要：

require "rvm/capistrano"
require "bundler/capistrano"
于 2013-03-22T13:07:45.597 回答