Question

我正在AWS EC2实例上托管Rails应用程序，并通过Capistrano部署我的应用程序。在部署期间，我能够通过安装缺少的工具（如Monit）来解决错误。但是，我对此错误感到困惑：puma stderr: bash: bundle: command not found。我看到捆绑器已安装在服务器上，但是当我键入bundle时，终端会显示Could not locate Gemfile。我什至尝试重新安装捆绑程序gem install bundler，但仍然无法识别bundle命令。我在下面列出了有关我的部署目标的详细信息。我不确定该怎么办，将不胜感激。

gem环境返回：

RubyGems Environment:
  - RUBYGEMS VERSION: 3.0.3
  - RUBY VERSION: 2.6.5 (2019-10-01 patchlevel 114) [x86_64-linux]
  - INSTALLATION DIRECTORY: /home/ubuntu/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0
  - USER INSTALLATION DIRECTORY: /home/ubuntu/.gem/ruby/2.6.0
  - RUBY EXECUTABLE: /home/ubuntu/.rbenv/versions/2.6.5/bin/ruby
  - GIT EXECUTABLE: /usr/bin/git
  - EXECUTABLE DIRECTORY: /home/ubuntu/.rbenv/versions/2.6.5/bin
  - SPEC CACHE DIRECTORY: /home/ubuntu/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /home/ubuntu/.rbenv/versions/2.6.5/etc
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /home/ubuntu/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0
     - /home/ubuntu/.gem/ruby/2.6.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
     - "gem" => "--no-document"
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /home/ubuntu/.rbenv/versions/2.6.5/bin
     - /home/ubuntu/.rbenv/libexec
     - /home/ubuntu/.rbenv/plugins/ruby-build/bin
     - /home/ubuntu/.rbenv/shims
     - /home/ubuntu/.rbenv/bin
     - /usr/local/sbin
     - /usr/local/bin
     - /usr/sbin
     - /usr/bin
     - /sbin
     - /bin
     - /usr/games
     - /usr/local/games
     - /snap/bin

echo $PATH返回

/home/ubuntu/.rbenv/shims:/home/ubuntu/.rbenv/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin

which gem返回

/home/ubuntu/.rbenv/shims/gem

locate bundle返回

/home/ubuntu/.gem/specs/rubygems.org%443/quick/Marshal.4.8/bundler-1.17.1.gemspec
/home/ubuntu/.rbenv/shims/bundle
/home/ubuntu/.rbenv/shims/bundler
/home/ubuntu/.rbenv/versions/2.6.5/bin/bundle
/home/ubuntu/.rbenv/versions/2.6.5/bin/bundler
/home/ubuntu/.rbenv/versions/2.6.5/lib/ruby/2.6.0/bundler
/home/ubuntu/.rbenv/versions/2.6.5/lib/ruby/2.6.0/bundler.rb
/home/ubuntu/.rbenv/versions/2.6.5/lib/ruby/2.6.0/bundler/build_metadata.rb
/home/ubuntu/.rbenv/versions/2.6.5/lib/ruby/2.6.0/bundler/capistrano.rb
/home/ubuntu/.rbenv/versions/2.6.5/lib/ruby/2.6.0/bundler/cli
/home/ubuntu/.rbenv/versions/2.6.5/lib/ruby/2.6.0/bundler/cli.rb
...

Answer 1

如果使用捆绑软件，则应添加capistrano-bundler。参见GitHub issue

Answer 2

似乎某些彪马设置被覆盖。我将以下行添加到deploy.rb：set :rbenv_map_bins, %w{rake gem bundle ruby rails puma pumactl}中来克服此错误。

链接到解决方案： https://github.com/seuros/capistrano-puma/issues/206

bash：bundle：即使安装了捆绑程序也找不到命令

2 个答案: