用capistrano部署Rails应用

Question

执行时： cap production deploy:initial

我收到一条错误消息：

** Execute deploy:assets:precompile
00:08 deploy:assets:precompile
    /usr/local/rvm/bin/rvm default do bundle exec rake assets:precompile
    rake aborted!
    LoadError: cannot load such file -- single_test/tasks

    /home/deploy/apps/A_W_Creamery/shared/bundle/ruby/2.2.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:274:i…

Answer 1

看来，您以前已经安装了Single test gem，现在将其删除，但是却忘记了删除命令：

require 'single_test/tasks'

从您的Rakefile中 。