ruby - Capistrano 部署错误 : Stage not set

Question

我关注了this设置 rvm、ruby、rails、nginx 和 passenger 的教程。然后我安装了 capistrano 和 node.js。现在，一切正常，直到我尝试部署 *test_app.*

cap deploy:setup

产生以下错误:

[deprecated] I18n.enforce_available_locales will default to true in the future. If you really want to skip validation of your locale you can set I18n.enforce_available_locales = false to avoid this message.
Stage not set, please call something such as `cap production deploy`, where production is a stage you have defined.

现在

cap production deploy

创建此错误:

cap aborted!
RVM - Capistrano integration was extracted to a separate gem, install: `gem install rvm-capistrano` and remove the `$LOAD_PATH.unshift` line, note also the 'set :rvm_type, :user' is now the default (instead of :system).
/home/USER/.rvm/lib/rvm/capistrano.rb:3:in `<top (required)>'
config/deploy.rb:5:in `<top (required)>'
/home/USER/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-3.0.1/lib/capistrano/setup.rb:12:in `load'
/home/USER/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-3.0.1/lib/capistrano/setup.rb:12:in `block (2 levels) in <top (required)>'
/home/USER/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-3.0.1/lib/capistrano/application.rb:12:in `run'
/home/USER/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-3.0.1/bin/cap:3:in `<top (required)>'
/home/USER/.rvm/gems/ruby-2.0.0-p353/bin/cap:23:in `load'
/home/USER/.rvm/gems/ruby-2.0.0-p353/bin/cap:23:in `<main>'
/home/USER/.rvm/gems/ruby-2.0.0-p353/bin/ruby_executable_hooks:15:in `eval'
/home/USER/.rvm/gems/ruby-2.0.0-p353/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => production
(See full trace by running task with --trace)

所以我按照建议做了，安装了 rvm-capistrano 并删除了 *$:.unshift(File.expand_path('./lib', ENV['rvm_path']))*，这造成了以下错误:

cap production deploy
cap aborted!
Unable to activate rvm-capistrano-1.5.1, because capistrano-3.0.1 conflicts with capistrano (~> 2.15.4)
config/deploy.rb:5:in `<top (required)>'
/home/USER/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-3.0.1/lib/capistrano/setup.rb:12:in `load'
/home/USER/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-3.0.1/lib/capistrano/setup.rb:12:in `block (2 levels) in <top (required)>'
/home/USER/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-3.0.1/lib/capistrano/application.rb:12:in `run'
/home/USER/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-3.0.1/bin/cap:3:in `<top (required)>'
/home/USER/.rvm/gems/ruby-2.0.0-p353/bin/cap:23:in `load'
/home/USER/.rvm/gems/ruby-2.0.0-p353/bin/cap:23:in `<main>'
/home/USER/.rvm/gems/ruby-2.0.0-p353/bin/ruby_executable_hooks:15:in `eval'
/home/USER/.rvm/gems/ruby-2.0.0-p353/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => production
(See full trace by running task with --trace)

有什么想法吗？

Answer 1

现在有两个 gem 可以与 capistrano3/rvm1 一起使用:

• https://github.com/capistrano/rvm
• https://github.com/rvm/rvm1-capistrano3 (我是这本书的作者)

我已经讨论过合并这两个 gem(在 capistrano/rvm 中使用 rvm1-capistrano3)。

你也可以为rvm开票指出新的gems => https://github.com/wayneeseguin/rvm/issues