Heroku LoadError：libruby.so.2.2

当我试图将我的更改推送到Heroku上的分段dyno时，我在构建时得到了这条消息：

$ git push staging . . . remote: -----> Installing dependencies using 1.9.7 remote: Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment remote: Ignoring bcrypt-3.1.10 because its extensions are not built. Try: gem pristine bcrypt --version 3.1.10 remote: Ignoring json-1.8.3 because its extensions are not built. Try: gem pristine json --version 1.8.3 remote: Ignoring nokogiri-1.6.6.2 because its extensions are not built. Try: gem pristine nokogiri --version 1.6.6.2 remote: Ignoring pg-0.18.2 because its extensions are not built. Try: gem pristine pg --version 0.18.2 remote: Ignoring puma-2.11.3 because its extensions are not built. Try: gem pristine puma --version 2.11.3 . . . remote: Could not detect rake tasks remote: ensure you can run `$ bundle exec rake -P` against your app with no environment variables present remote: and using the production group of your Gemfile. remote: Ignoring bcrypt-3.1.10 because its extensions are not built. Try: gem pristine bcrypt --version 3.1.10 remote: rake aborted! remote: LoadError: libruby.so.2.2: cannot open shared object file: No such file or directory - /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/pg-0.18.2/lib/pg_ext.so remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/pg-0.18.2/lib/pg.rb:4:in `require' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/pg-0.18.2/lib/pg.rb:4:in `' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `require' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `block (2 levels) in require' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `each' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `block in require' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `each' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `require' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler.rb:134:in `require' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/config/application.rb:7:in `' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/Rakefile:4:in `require' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/Rakefile:4:in `' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/2.2.0/rake/rake_module.rb:28:in `load' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/2.2.0/rake/rake_module.rb:28:in `load_rakefile' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/2.2.0/rake/application.rb:689:in `raw_load_rakefile' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/2.2.0/rake/application.rb:94:in `block in load_rakefile' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/2.2.0/rake/application.rb:176:in `standard_exception_handling' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/2.2.0/rake/application.rb:93:in `load_rakefile' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/2.2.0/rake/application.rb:77:in `block in run' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/2.2.0/rake/application.rb:176:in `standard_exception_handling' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/2.2.0/rake/application.rb:75:in `run' remote: /tmp/build_b71ac242c3d15f1101c544fbb9a9b123/vendor/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rake-10.4.2/bin/rake:33:in `' remote: vendor/bundle/bin/rake:16:in `load' remote: vendor/bundle/bin/rake:16:in `' 

当我在浏览器中访问应用程序时，它显示Application Error 。 我检查了日志，这是我发现的：

 2015-07-24T16:34:36.532160+00:00 heroku[slug-compiler]: Slug compilation started 2015-07-24T16:34:36.532180+00:00 heroku[slug-compiler]: Slug compilation finished 2015-07-24T16:34:36.481987+00:00 heroku[api]: Deploy f611e08 by [e-mail] 2015-07-24T16:34:36.481987+00:00 heroku[api]: Release v8 created by [e-mail] 2015-07-24T16:34:36.732152+00:00 heroku[web.1]: State changed from up to starting 2015-07-24T16:34:39.699147+00:00 heroku[web.1]: Starting process with command `bundle exec puma -C config/puma.rb` 2015-07-24T16:34:40.106519+00:00 heroku[web.1]: Stopping all processes with SIGTERM 2015-07-24T16:34:40.968709+00:00 app[web.1]: [3] - Gracefully shutting down workers... 2015-07-24T16:34:41.527857+00:00 app[web.1]: Ignoring bcrypt-3.1.10 because its extensions are not built. Try: gem pristine bcrypt --version 3.1.10 2015-07-24T16:34:41.640162+00:00 app[web.1]: [3] === puma shutdown: 2015-07-24 16:34:41 +0000 === 2015-07-24T16:34:41.640171+00:00 app[web.1]: [3] - Goodbye! 2015-07-24T16:34:42.025147+00:00 app[web.1]: [3] Puma starting in cluster mode... 2015-07-24T16:34:42.025157+00:00 app[web.1]: [3] * Version 2.12.2 (ruby 2.2.2-p95), codename: Plutonian Photo Shoot 2015-07-24T16:34:42.025185+00:00 app[web.1]: [3] * Environment: production 2015-07-24T16:34:42.025159+00:00 app[web.1]: [3] * Min threads: 5, max threads: 5 2015-07-24T16:34:42.025191+00:00 app[web.1]: [3] * Preloading application 2015-07-24T16:34:42.025187+00:00 app[web.1]: [3] * Process workers: 2 2015-07-24T16:34:42.583286+00:00 app[web.1]: [3] ! Unable to load application: LoadError: libruby.so.2.2: cannot open shared object file: No such file or directory - /app/vendor/bundle/ruby/2.2.0/gems/pg-0.18.2/lib/pg_ext.so 2015-07-24T16:34:42.583297+00:00 app[web.1]: /app/vendor/bundle/ruby/2.2.0/gems/pg-0.18.2/lib/pg.rb:4:in `require': libruby.so.2.2: cannot open shared object file: No such file or directory - /app/vendor/bundle/ruby/2.2.0/gems/pg-0.18.2/lib/pg_ext.so (LoadError) 2015-07-24T16:34:42.583302+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/pg-0.18.2/lib/pg.rb:4:in `' 2015-07-24T16:34:42.583306+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `require' 2015-07-24T16:34:42.583308+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `block (2 levels) in require' 2015-07-24T16:34:42.583311+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `each' 2015-07-24T16:34:42.583315+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `block in require' 2015-07-24T16:34:42.583316+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `each' 2015-07-24T16:34:42.583320+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `require' 2015-07-24T16:34:42.583324+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/bundler-1.9.7/lib/bundler.rb:134:in `require' 2015-07-24T16:34:42.583328+00:00 app[web.1]: from /app/config/application.rb:7:in `' 2015-07-24T16:34:42.583330+00:00 app[web.1]: from /app/config/environment.rb:2:in `require' 2015-07-24T16:34:42.583334+00:00 app[web.1]: from /app/config/environment.rb:2:in `' 2015-07-24T16:34:42.583339+00:00 app[web.1]: from config.ru:3:in `require' 2015-07-24T16:34:42.583343+00:00 app[web.1]: from config.ru:3:in `block in ' 2015-07-24T16:34:42.583344+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/rack/builder.rb:189:in `instance_eval' 2015-07-24T16:34:42.583347+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/rack/builder.rb:189:in `initialize' 2015-07-24T16:34:42.583349+00:00 app[web.1]: from config.ru:in `new' 2015-07-24T16:34:42.583352+00:00 app[web.1]: from config.ru:in `' 2015-07-24T16:34:42.583356+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/rack/builder.rb:183:in `eval' 2015-07-24T16:34:42.583359+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/rack/builder.rb:183:in `new_from_string' 2015-07-24T16:34:42.583361+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/rack/builder.rb:174:in `parse_file' 2015-07-24T16:34:42.583364+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/configuration.rb:104:in `load_rackup' 2015-07-24T16:34:42.583369+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/runner.rb:113:in `load_and_bind' 2015-07-24T16:34:42.583368+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/configuration.rb:71:in `app' 2015-07-24T16:34:42.583372+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/cluster.rb:304:in `run' 2015-07-24T16:34:42.583376+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/lib/puma/cli.rb:215:in `run' 2015-07-24T16:34:42.583379+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/gems/puma-2.12.2/bin/puma:10:in `' 2015-07-24T16:34:42.583383+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/bin/puma:23:in `load' 2015-07-24T16:34:42.583384+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.2.0/bin/puma:23:in `' 

两个星期前，当我创建这个舞台动态时没有问题。 今天我刚刚添加了一个html erb文件，推送更改，它给了我上面的错误。

有帮助吗？

Answer 1

发现问题…需要清除heroku dyno中的缓存。 Heroku制作了一个可以做到这一点的插件。 安装它：

 $ heroku plugins:install https://github.com/heroku/heroku-repo.git 

并运行：

 $ heroku repo:purge_cache -a appname 

然后提交一些内容并再次部署。

Answer 2

需要清除heroku dyno中的缓存。 Heroku制作了一个可以做到这一点的插件。 安装它：

$ heroku plugins:install heroku-repo

并运行：

$ heroku repo:purge_cache -a $APPNAME

然后再次部署。