Rails 5在Windows

时间：2016-10-03 21:19:14

标签： ruby-on-rails ruby

我已在笔记本电脑中安装了RoR 5

  • Windows 10
  • SSD
  • 4gb ram
  • i5 5thgen

我开始研究一个项目，我想在windows下进行特定的测试，我注意到了一些滞后和延迟。

所以我开始使用新的rails应用程序来排除我的代码，延迟也是一样的。

我还测试了Webrick并且延迟仍在那里。

我在谈论28 seconds !!!

我知道有许多相关问题，但大多数人都在早期版本中讨论过rails。

我想在rails中编写这个应用程序的主要原因是在本地服务器上运行，但用户的机器上有windows ... 

C:\Users\John\railstestapp\testapp>rails s
=> Booting Puma
=> Rails 5.0.0.1 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options

非常大的时间差距接近25秒

*** SIGUSR2 not implemented, signal based restart unavailable!
*** SIGUSR1 not implemented, signal based restart unavailable!
*** SIGHUP not implemented, signal based logs reopening unavailable!
Puma starting in single mode...
* Version 3.6.0 (ruby 2.2.4-p230), codename: Sleepy Sunday Serenity
* Min threads: 5, max threads: 5
* Environment: development
* Listening on tcp://localhost:3000

因为您希望整个页面继续保持这种性能。

有什么想法吗？我错过了什么吗？你们中的任何人在Windows上开发rails 5吗？任何提示？

我也在我的主机上测试了

  • 16gb低延迟ram
  • SSD
  • AMD FX8350

响应速度慢，但比笔记本电脑快一点！

同样奇怪的是，如果我并排运行rails控制台，我会在控制台中看到rails日志，但浏览器会加载很长时间！

我认为这是一个浏览器问题，所以为了排除这一点，我浏览了另一台本地机器的网站，所以我只能使用服务器而不是Windows浏览器...仍无济于事，响应时间真的很慢！

这是快速机器上的Puma 

C:\Users\John\SimpleGym\simplegym>rails s
=> Booting Puma
=> Rails 5.0.0.1 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
*** SIGUSR2 not implemented, signal based restart unavailable!
*** SIGUSR1 not implemented, signal based restart unavailable!
*** SIGHUP not implemented, signal based logs reopening unavailable!
Puma starting in single mode...
* Version 3.6.0 (ruby 2.2.4-p230), codename: Sleepy Sunday Serenity
* Min threads: 5, max threads: 5
* Environment: development
* Listening on tcp://localhost:3000
Use Ctrl-C to stop
DEPRECATION WARNING: after_filter is deprecated and will be removed in Rails 5.1. Use after_action instead. (called from block (2 levels) in <module:ClassMethods> at C:/Ruby22/lib/ruby/gems/2.2.0/gems/actionpack-5.0.0.1/lib/abstract_controller/callbacks.rb:191)
DEPRECATION WARNING: after_filter is deprecated and will be removed in Rails 5.1. Use after_action instead. (called from block (2 levels) in <module:ClassMethods> at C:/Ruby22/lib/ruby/gems/2.2.0/gems/actionpack-5.0.0.1/lib/abstract_controller/callbacks.rb:191)
Started GET "/" for ::1 at 2016-10-03 18:59:54 +0300
  ActiveRecord::SchemaMigration Load (0.0ms)  SELECT "schema_migrations".* FROM "schema_migrations"
Processing by SessionsController#index as HTML
  Rendering sessions/index.html.erb within layouts/application
  Session Load (0.0ms)  SELECT "sessions".* FROM "sessions"
  Session Load (0.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
   (0.0ms)  SELECT COUNT(*) FROM "students" INNER JOIN "attendances" ON "students"."id" = "attendances"."student_id" WHERE "attendances"."session_id" = ?  [["session_id", 1]]
  Session Load (1.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
  Session Load (1.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
  Session Load (1.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
  Session Load (1.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
   (0.0ms)  SELECT COUNT(*) FROM "students" INNER JOIN "attendances" ON "students"."id" = "attendances"."student_id" WHERE "attendances"."session_id" = ?  [["session_id", 2]]
  Session Load (0.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
  Rendered sessions/index.html.erb within layouts/application (113.0ms)
Completed 200 OK in 621ms (Views: 538.5ms | ActiveRecord: 8.0ms | Solr: 0.0ms)

这是快速机器上的webrick 

C:\Users\John\SimpleGym\simplegym>rails server webrick
=> Booting WEBrick
=> Rails 5.0.0.1 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
[2016-10-03 19:17:19] INFO  WEBrick 1.3.1
[2016-10-03 19:17:19] INFO  ruby 2.2.4 (2015-12-16) [i386-mingw32]
[2016-10-03 19:17:19] INFO  WEBrick::HTTPServer#start: pid=9936 port=3000
DEPRECATION WARNING: after_filter is deprecated and will be removed in Rails 5.1. Use after_action instead. (called from block (2 levels) in <module:ClassMethods> at C:/Ruby22/lib/ruby/gems/2.2.0/gems/actionpack-5.0.0.1/lib/abstract_controller/callbacks.rb:191)
DEPRECATION WARNING: after_filter is deprecated and will be removed in Rails 5.1. Use after_action instead. (called from block (2 levels) in <module:ClassMethods> at C:/Ruby22/lib/ruby/gems/2.2.0/gems/actionpack-5.0.0.1/lib/abstract_controller/callbacks.rb:191)
Started GET "/" for ::1 at 2016-10-03 19:17:30 +0300
  ActiveRecord::SchemaMigration Load (1.0ms)  SELECT "schema_migrations".* FROM "schema_migrations"
Processing by SessionsController#index as HTML
  Rendering sessions/index.html.erb within layouts/application
  Session Load (0.0ms)  SELECT "sessions".* FROM "sessions"
  Session Load (0.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
   (1.0ms)  SELECT COUNT(*) FROM "students" INNER JOIN "attendances" ON "students"."id" = "attendances"."student_id" WHERE "attendances"."session_id" = ?  [["session_id", 1]]
  Session Load (1.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
   (1.0ms)  SELECT COUNT(*) FROM "students" INNER JOIN "attendances" ON "students"."id" = "attendances"."student_id" WHERE "attendances"."session_id" = ?  [["session_id", 2]]
  Session Load (0.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
  Session Load (1.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
  Session Load (0.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
  Session Load (1.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
   (0.0ms)  SELECT COUNT(*) FROM "students" INNER JOIN "attendances" ON "students"."id" = "attendances"."student_id" WHERE "attendances"."session_id" = ?  [["session_id", 3]]
  Session Load (0.0ms)  SELECT  "sessions".* FROM "sessions" ORDER BY "sessions"."id" DESC LIMIT ?  [["LIMIT", 1]]
  Rendered sessions/index.html.erb within layouts/application (135.0ms)
Completed 200 OK in 679ms (Views: 596.3ms | ActiveRecord: 6.0ms | Solr: 0.0ms)



[2016-10-03 19:17:51] ERROR Errno::ECONNABORTED: An established connection was aborted by the software in your host machine. @ io_fillbuf - fd:8
        C:/Ruby22/lib/ruby/2.2.0/webrick/httpserver.rb:80:in `eof?'
        C:/Ruby22/lib/ruby/2.2.0/webrick/httpserver.rb:80:in `run'
        C:/Ruby22/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread'
[2016-10-03 19:17:51] ERROR Errno::ECONNABORTED: An established connection was aborted by the software in your host machine. @ io_fillbuf - fd:9
        C:/Ruby22/lib/ruby/2.2.0/webrick/httpserver.rb:80:in `eof?'
        C:/Ruby22/lib/ruby/2.2.0/webrick/httpserver.rb:80:in `run'
C:/Ruby22/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread'

谢谢所有人试图帮助我，我尝试了无解决方案的解决方案..看起来像铁路不会这样做（但是？）......

似乎没有什么能提供良好的开发环境，我建议客户在线使用它。

//更新

https://drive.google.com/file/d/0B_flcE49VcE1ZmVPeTFuQjUyU2s/view

我正在上传显示此问题的视频。

  • 尝试使用Ruby 2.3后更新

当您尝试安装ruby 2.3

时，会出现问题
  • 关于https://rubygems.org的SSL错误（您必须转到http：//）
  • sqlite3错误1（rakefile中的路径）
    • 修复错误1后
  • sqlite3，错误2出现错误 sqlite3适配器。

找不到有关错误2的解决方案并停止尝试...

可能生病切换到PG，只是为了看看性能是否更好并将其标记为已解决，这需要一点时间，所以当我有一些时这样做不好：）

谢谢！

4 个答案:

答案 0 :(得分：3)

启动时间慢的一个原因可能是OpenSSL 请参阅此处的讨论：

OpenSSL causing very slow Rails boot time on Windows

另请阅读此答案以寻找可能的临时解决方案：
https://stackoverflow.com/a/36629699/823617

这是一张讨论问题的Rails票：
https://github.com/rails/rails/issues/25805

根据此票据，OpenSSL问题现已在Ruby 2.3中得到修复：
https://bugs.ruby-lang.org/issues/12139

答案 1 :(得分：1)

我自己一直没有看过这个，但是你可能会尝试使用Windows 10中新的内置Ubuntu。虽然如此YMMV也处于测试阶段。我会通过seein测试它是否可以首先安装一个ruby版本管理器（如rvm.io），好像运行你的应用程序可能会运行。

https://blogs.windows.com/buildingapps/2016/03/30/run-bash-on-ubuntu-on-windows

至少那时你更接近真正的posix风格终端。

答案 2 :(得分：0)

如果您不在Win 10上，我总是发现默认命令行非常平均，并且不包括许多其他平台上理所当然的事情。

我发现最简单的方法是为Windows下载github并使用他们提供的配置终端。 （好吧，他们曾经提供过一个终端，因为我已经做了一段时间）。如果Ubuntu方法不行，值得一试。

https://desktop.github.com

答案 3 :(得分：0)

之前我忘记提到这个，你也可以尝试一下由EngineYard的RailsInstaller http://railsinstaller.org/en为你设置一个完整的rails env。不幸的是，它似乎没有处于活跃的Dev：/（一个加号，没有身体报告速度是他们的github问题FWIW的问题）

是的，我知道这令人沮丧。

仅供参考，当我以前做Windows Dev时，我个人最终安装了虚拟机并在那里安装了Ubuntu，这对本地Dev来说很好，但是是的，安装虚拟机＆＃34;并不是你想要的答案，而且在大多数其他选择存在之前就已存在。

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