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我有一个手工制作的 V2 安装，我正在尝试向其推送一个 ruby​​ 应用程序。它被正确识别为 ruby​​ 应用程序，因为它报告它正在“安装 ruby​​”。但随后抛出以下内容：

Installing ruby.
/usr/lib/ruby/1.9.1/psych.rb:297:in `initialize': No such file or directory - ruby_versions.yml (Errno::ENOENT)
            from /usr/lib/ruby/1.9.1/psych.rb:297:in `open'
            from /usr/lib/ruby/1.9.1/psych.rb:297:in `load_file'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/vendor/ruby/lib/language_pack/ruby.rb:192:in `block (2 levels) in ruby_versions'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/vendor/ruby/lib/language_pack/ruby.rb:190:in `chdir'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/vendor/ruby/lib/language_pack/ruby.rb:190:in `block in ruby_versions'
            from /usr/lib/ruby/1.9.1/tmpdir.rb:83:in `mktmpdir'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/vendor/ruby/lib/language_pack/ruby.rb:189:in `ruby_versions'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/vendor/ruby/lib/language_pack/ruby.rb:235:in `install_ruby'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/vendor/ruby/lib/language_pack/ruby.rb:77:in `compile'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/vendor/ruby/bin/compile:11:in `block in <main>'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/vendor/ruby/lib/language_pack/base.rb:84:in `log'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/vendor/ruby/bin/compile:10:in `<main>'
/home/cdavisafc/cloud-fabric/dea_ng/buildpacks/lib/installer.rb:17:in `compile': Buildpack compilation step failed: (RuntimeError)
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/lib/buildpack.rb:15:in `block in stage_application'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/lib/buildpack.rb:11:in `chdir'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/lib/buildpack.rb:11:in `stage_application'
            from /home/cdavisafc/cloud-fabric/dea_ng/buildpacks/bin/run:10:in `<main>'

在调试中更深入一点，我发现在查看 buildpack 缓存和 blobstore 之后，它会尝试 curl https://s3.amazonaws.com/heroku-buildpack-ruby/ruby_versions.yml。我认为 S3 存储桶是可以访问的，因为在该 URL 上获取 bundler-1.3.2.tgz 似乎已经成功。

有任何想法吗？

谢谢，科妮莉亚

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1 回答 1

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我不能 100% 确定那个特定的错误，但我们确实有一个 Heroku 构建包的分支，可能值得尝试。

https://github.com/cloudfoundry/heroku-buildpack-ruby

所以只需再次推送应用程序，但要这样做；

vmc push --buildpack=git://github.com/cloudfoundry/heroku-buildpack-ruby.git
于 2013-03-20T20:58:51.560 回答