不能用工头输出登录控制台

Question

我得到了一个 rails 4.2.1 应用运行 foreman 0.78.0

每当我尝试使用 "puts" 在我的控制台中记录一个值时，没有附加任何内容。我试着用谷歌搜索了一下，但没有找到可行的解决方案。

我试图在我的 development.rb 中添加 $stdout.sync = true 但到目前为止没有结果（是的，我重新启动了工头）

自从我的应用程序运行使用 angularjs 以来，当某些内容仅在服务器端附加而没有任何日志时，往往很难调试。

有没有办法在控制台输出日志并解决这个问题？我知道这一定是一个配置问题，因为我的一些同事可以在同一个项目中做到这一点。我只是看不出它们和我的有什么区别。

这是我启动工头时唯一能看到的输出。

09:53:15 web.1    | started with pid 68370
09:53:15 worker.1 | started with pid 68371
09:53:17 web.1    | [68370] Puma starting in cluster mode...
09:53:17 web.1    | [68370] * Version 2.11.2 (ruby 2.2.2-p95), codename: Intrepid Squirrel
09:53:17 web.1    | [68370] * Min threads: 1, max threads: 4
09:53:17 web.1    | [68370] * Environment: development
09:53:17 web.1    | [68370] * Process workers: 2
09:53:17 web.1    | [68370] * Phased restart available
09:53:17 web.1    | [68370] * Listening on tcp://0.0.0.0:5060
09:53:17 web.1    | [68370] Use Ctrl-C to stop
09:53:29 web.1    | /Users/myuser/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/actionpack-4.2.1/lib/action_dispatch/http/mime_type.rb:163: warning: already initialized constant Mime::XLSX
09:53:29 web.1    | /Users/myuser/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/actionpack-4.2.1/lib/action_dispatch/http/mime_type.rb:163: warning: previous definition of XLSX was here
09:53:29 web.1    | /Users/myuser/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/actionpack-4.2.1/lib/action_dispatch/http/mime_type.rb:163: warning: already initialized constant Mime::XLSX
09:53:29 web.1    | /Users/myuser/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/actionpack-4.2.1/lib/action_dispatch/http/mime_type.rb:163: warning: previous definition of XLSX was here
09:53:29 worker.1 | /Users/myuser/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/actionpack-4.2.1/lib/action_dispatch/http/mime_type.rb:163: warning: already initialized constant Mime::XLSX
09:53:29 worker.1 | /Users/myuser/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/actionpack-4.2.1/lib/action_dispatch/http/mime_type.rb:163: warning: previous definition of XLSX was here
09:53:29 web.1    | [68370] - Worker 0 (pid: 68372) booted, phase: 0
09:53:29 web.1    | [68370] - Worker 1 (pid: 68373) booted, phase: 0
09:53:32 worker.1 | 2015-07-14T13:53:32.801Z 68371 TID-ow3bp4a9w INFO: Running in ruby 2.2.2p95 (2015-04-13 revision 50295) [x86_64-darwin14]
09:53:32 worker.1 | 2015-07-14T13:53:32.801Z 68371 TID-ow3bp4a9w INFO: See LICENSE and the LGPL-3.0 for licensing details.
09:53:32 worker.1 | 2015-07-14T13:53:32.801Z 68371 TID-ow3bp4a9w INFO: Upgrade to Sidekiq Pro for more features and support: http://sidekiq.org/pro
09:53:32 worker.1 | 2015-07-14T13:53:32.801Z 68371 TID-ow3bp4a9w INFO: Booting Sidekiq 3.3.4 with redis options {:url=>nil}
09:53:32 worker.1 | 2015-07-14T13:53:32.801Z 68371 TID-ow3bp4a9w INFO: Starting processing, hit Ctrl-C to stop

提前感谢您的宝贵时间。

Answer 1

问题不在于工头...经过 3 小时的调试，我发现是电源误导了信息...不知道为什么，但是通过使用符号链接，没有任何内容显示在安慰。当我尝试使用我的 IP 地址时，它起作用了......不太清楚为什么，但只要它解决了问题，一切都很好。

不能用工头输出登录控制台

Can't output log in console with foreman

ruby-on-rails-4

console

foreman

puts