Ruby’s Rack Push: Decoupling the real-time web application from the web
(UPDATED: updated to the PR are now reflected in the post) Something exciting is coming. Everyone is talking about WebSockets and their older cousin EventSource / Server Sent Events (SSE). Faye and ActionCable are all the rage and real-time updates are becoming easier than ever. But it’s all a mess. It’s hard to set up, it’s hard to maintain. The performance is meh. In short, the existing design i
Rack解説 - Rackã®æ§‹é€ ã¨Rack DSL - Qiita
Rackã¨ã¯ Rackã¯Rubyã«ã‚ˆã‚‹Webアプリケーション開発ã®HTTPé€å—信処ç†ã‚’担当ã™ã‚‹ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«(gem)ã§ã€Ruby on Railsを始ã‚ã¨ã™ã‚‹å¤šãã®Webフレームワークã®ä¸€ç•ªä¸‹ã®ãƒ¬ãƒ™ãƒ«ã§åˆ©ç”¨ã•ã‚Œã¦ã„ã¾ã™ã€‚ https://github.com/rack/rack http://rack.github.io/ 本稿ã§ã¯Rackã®åŸºæœ¬çš„ãªéƒ¨åˆ†ã‚’ä¸å¿ƒã«èª¬æ˜Žã—ã¾ã™ã€‚ ç°¡å˜ãªRackアプリケーション ã¾ãšåŸºæœ¬ã‚’ç†è§£ã™ã‚‹ãŸã‚説明用ã®ç°¡å˜ãªã‚¢ãƒ—リケーションを作æˆã—ã¾ã™ã€‚ 最åˆã«rack gemã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒå¿…è¦ã§ã™ãŒã€Ruby on Railsをインストールã—ã¦ã„ã‚‹å ´åˆã¯ã™ã§ã«å¿…é ˆãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã¨ã—ã¦å…¥ã£ã¦ã„ã¾ã™ã€‚å˜ç‹¬ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹å ´åˆã¯æ¬¡ã‚’å‚考ã«ã—ã¦ä¸‹ã•ã„。 http://qiita.com/higuma/items/b23ca9d96dac49999ab9#2-3 次ã«config.
Rails開発ã«ãŠã‘ã‚‹webサーãƒãƒ¼ã¨ã‚¢ãƒ—リケーションサーãƒãƒ¼ã®é•ã„（翻訳） - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? ã¯ã˜ã‚㫠先日スタック・オーãƒãƒ¼ãƒ•ãƒãƒ¼ã§ã“ã‚“ãªè³ªå•ã«å›žç”ã—ã¾ã—ãŸã€‚ webサーãƒãƒ¼ã€ã‚¢ãƒ—リケーションサーãƒãƒ¼ã€Rackã¨ã„ã£ãŸä»•æ§˜ã‚„概念ã¨ã€WEBrickã€Unicornã€Pumaã¨ã„ã£ãŸå®Ÿè£…ã®é–¢ä¿‚ãŒé ã®ä¸ã§çµã³ã¤ãã¾ã›ã‚“ 質å•è€…ã®æ–¹ã¯webサーãƒãƒ¼ã€ã‚¢ãƒ—リケーションサーãƒãƒ¼ã€Rackã€Unicornã€Pumaã¨è¨€ã£ãŸç”¨èªžã‚„概念ã®ç†è§£ãŒã“ã‚“ãŒã‚‰ã‹ã£ã¦ã„るよã†ã«è¦‹ãˆãŸã®ã§ã€ã“ã®ã‚ãŸã‚Šã‚’ãã‚Œã„ã«èª¬æ˜Žã—ã¦ã„る記事を探ã—ã¦ã„ãŸã¨ã“ã‚ã€ä»¥ä¸‹ã®è¨˜äº‹ã‚’見ã¤ã‘ã¾ã—ãŸã€‚ A web server vs. an app server - Justin We
ç°¡ç´ ãª RequestBin ã¿ãŸã„ãªã®ã‚’ rackup ã™ã‚‹ãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ - @kyanny's blog
$ rackup -b "run ->(env) { lf=%Q,\n,; [ 200, {'Content-Type' => 'text/plain'}, [env.sort_by{|k,v|k}.map{|k,v| %Q,#{k}=#{v},}.join(lf)+lf*2+env['rack.input'].read+lf] ] }" ワンライナーã§ã‚„ã‚‹å¿…è¦ã¯ç„¡ã„ã‘ã©ã€ãªã‚“ã¨ãªã RequestBin （ã¨ã„ã†ã‹å¤–部）ã«ãƒã‚°ã‚’残ã—ãŸããªã„㌠HTTP リクエストを調査ã—ãŸã„ã¨ã„ã†ã¨ãã«ã€‚ Transfer-Encoding: chunked ã‚’é¿ã‘ãŸã„å ´åˆã¯ã“ã£ã¡ã€‚ $ rackup -p 9393 -b "run ->(env) { lf=%Q,\n,; body=env.sort_by{|k,v|k}.map{|k,v| %Q,#{k}=#{v},}.join(lf)+lf*2+e
Asynchronous responses in Rack
14 April 2012 Rack is an interface for Ruby components accepting and responding to HTTP requests synchronously. Though there is not an official Rack spec for asynchronous responses, Rack servers such as Rainbows! and Thin provide an asynchronous interface for responses that may happen at an unknown time in the future, such as in a web chat room. The synchronous Rack interface is defined in its SPE
charliesome/racer · GitHub
A Rack-compliant ruby web server. It's written in C cuz its fast. racer is almost as fast as this car Benchmark The following Rack app was used benchmark WEBrick, Unicorn, Thin and Racer: run ->env { [200, { "Content-Type" => "text/html" }, ["hello world"]] } Tests were carried out on a 64 bit Linux VM running on an Intel Core i7 980X. ApacheBench was used to run the benchmarks with the following
rubyã§å‹•ç”»ãªã©ã®å¤§ããªãƒ•ã‚¡ã‚¤ãƒ«ã‚’アップãƒãƒ¼ãƒ‰ã™ã‚‹å ´åˆã®ãƒ¡ãƒ¢ãƒªã®ä½¿ã„æ–¹ã«ã¤ã„㦠- Qiita
動画ファイルãªã©ã®ã€ãƒ¡ãƒ¢ãƒªé‡ã«å¯¾ã—ã¦å·¨å¤§ãªãƒ•ã‚¡ã‚¤ãƒ«ã‚’アップãƒãƒ¼ãƒ‰ã™ã‚‹å ´åˆã€ãƒ•ã‚¡ã‚¤ãƒ«ã‚’å…¨ã¦èªã¿è¾¼ã‚“ã§é€ä¿¡ï¼å—ä¿¡ã‚’è¡Œã†ã¨ãƒ¡ãƒ¢ãƒªã‚’圧迫ã—ã¦ã—ã¾ã†ãŸã‚å•é¡ŒãŒã‚ã‚‹å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ ã“ã†ã„ã†å ´åˆã¯ãƒ¡ãƒ¢ãƒªã®ä½¿ç”¨é‡ã¯ä¸€å®šç¯„囲ã«æŠ‘ãˆã‚‹ãŸã‚ã«ã€ãƒãƒƒãƒ•ã‚¡ã«å°‘ã—ã¥ã¤èªã¿è¾¼ã‚“ã§ã¯é€ä¿¡ã—ã€é€ä¿¡ã§ããŸã‚‰æ¬¡ã‚’é€ä¿¡ã—ã€ã‚ã‚‹ã„ã¯å°‘ã—å—ã‘å–ã£ãŸã‚‰ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã«æ›¸ã出ã—ã€æ›¸ã出ã—ãŸã‚‰æ¬¡ã‚’èªã¿è¾¼ã‚€ã¨ã„ã£ãŸã“ã¨ã‚’ã‚„ã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ rubyã§ã“れを行ã†å ´åˆã«ã©ã†ã„ã†æ–¹æ³•ã‚’ã¨ã‚Œã°ã„ã„ã®ã‹ã«ã¤ã„ã¦ç¢ºèªã—ãŸã®ã§ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ çµè«– é€ä¿¡ï¼ˆã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆå´ï¼‰ net/http を使ã†å ´åˆã¯ Net::HTTPGenericRequest#body_stream= ã§èªã¿å‡ºã—å¯èƒ½ãª File ã‚„ IO を渡ã™ã€‚ HTTPClient を使ã†å ´åˆã¯ãƒ‡ãƒ¼ã‚¿ã¨ã—ã¦èªã¿å‡ºã—å¯èƒ½ãª File ã‚„ IO を渡ã™ã€‚ RestClient ã¯1.7.
Unicornã®2å€ã®ãƒ‘フォーマンスを実ç¾ã—ãŸRackサーãƒã€ŒRhebokã€ã‚’リリースã—ã¾ã—㟠- blog.nomadscafe.jp
“Hello Worldâ€ãªãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã§Unicornã«æ¯”ã¹2å€é«˜é€Ÿã«å‹•ä½œã™ã‚‹Rackサーãƒã‚’リリースã—ã¾ã—ãŸã€‚ rubygems: http://rubygems.org/gems/rhebok github: https://github.com/kazeburo/rhebok Perlã®Gazelleをベースã«ä½œã£ã¦ã„ã¾ã™ã€‚Rackアプリケーションã®é‹ç”¨çµŒé¨“ãŒã»ã¼ãªã„ã®ã§ã€æ©Ÿèƒ½ä¸è¶³ãŒã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚issueç‰ã§æ•™ãˆã¦é ‚ã‘ã‚Œã°å¹¸ã„ã§ã™ã€‚ ãªãœé«˜é€Ÿã«å‹•ä½œã™ã‚‹ã‚¢ãƒ—リケーションサーãƒãŒå¿…è¦ãªã®ã‹ Unicornã¯é«˜é€Ÿã«å‹•ä½œã—ã¾ã™ã€‚多ãã®ã‚¢ãƒ—リケーションã«ã¨ã£ã¦ã¯å分ã§ã—ょã†ã€‚ãã‚Œã§ã‚‚Rhebokã§ã•ã‚‰ã«ä¸Šã®ãƒ‘フォーマンスを出ãã†ã¨ã—ãŸã®ã¯ã€æŠ€è¡“çš„ãªãƒãƒ£ãƒ¬ãƒ³ã‚¸ã®ä»–ã«ä»¥ä¸‹ã®ã‚ˆã†ãªã‚¢ãƒ—リケーションã§é«˜é€Ÿãªã‚¢ãƒ—リケーションサーãƒãŒå¿…è¦ã¨ã•ã‚Œã‚‹ã¨è€ƒãˆã¦ã„ã‚‹ã‹ã‚‰ã§ã™ã€‚ ソーシャルゲームã€åºƒå‘Šã‚µãƒ¼ãƒã€
ruby on puma - Develop with pleasure!
RackアプリãŒå‹•ä½œã™ã‚‹Pumaã£ã¦ã„ã†Rubyã®ã‚µãƒ¼ãƒå®Ÿè£…を発見。 Engine Yardã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¿ãŸã„ã。プーマã¨ã„ã†åå‰ã‹ã‚‰ã—ã¦é€Ÿã•ãŒã‚¦ãƒªã‹ï¼Ÿ A Modern, Concurrent Web Server for Ruby - Puma puma/puma · GitHub æ¦‚è¦ Mongrelをベースã«ä½œã‚‰ã‚ŒãŸã‚µãƒ¼ãƒã¿ãŸã„ã§ã€Webrickã‚„Mongrelã®ä»£æ›¿ã¨ã—ã¦è€ƒãˆã‚‰ã‚Œã¦ã‚‹ã€‚ 元々Mongrel自体ã¯ã¾ã Rackã¨ã„ã†è€ƒãˆæ–¹ãŒç„¡ã„時ã«ã§ããŸã‚µãƒ¼ãƒã§ã€Rubyã®ã‚µãƒ¼ãƒãŒã»ã¼Rackãªã‚¤ãƒ³ã‚¿ãƒ•ã‚§ãƒ¼ã‚¹ã‚’サãƒãƒ¼ãƒˆã™ã‚‹ã‚ˆã†ã«ãªã£ãŸç¾çŠ¶ã‹ã‚‰è€ƒãˆã‚‹ã¨ãƒ ダãªå®Ÿè£…ã‚‚ã‚ã‚‹ã®ã§ã€ãã†ã„ã£ãŸå®Ÿè£…を切り剥ãŒã—ãŸæ¨¡æ§˜ã€‚ragelã§æ›¸ã‹ã‚ŒãŸMongrelã®HTTPパーサã¯ãã®ã¾ã¾æ®‹ã—ã€Rubiniusã‚„JRubyã®ã‚ˆã†ãªä¸¦è¡Œæ€§ã‚’æŒã¤Rubyã®å®Ÿè£…を使ã†ã“ã¨ã‚’å‰æã«è¨è¨ˆã•ã‚Œã¦ã¦ã€ãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚’æŒãã®ã«
A Comparison of (Rack) Web Servers for Ruby Web Applications | DigitalOcean
Introduction Similar to the products from other languages, applications developed using Ruby can be exposed to the World-Wide-Web through one of the many available web servers. While each one of them come with unique qualities and offer different possibilities to engineer the perfect solution, there is one thing in common these servers share: a way (an interface) to talk with your application call
Exploring Rack | Envato Tuts+
If you're a Ruby programmer who has done any kind of web development, you've almost certainly used Rack, whether you know it or not, as it's the foundation which most Ruby web frameworks (Rails, Sinatra, etc.) are built upon. Let's dig into some of the basic concepts of Rack and even build a small app or two. What Is Rack, Exactly? Rack is several things, actually: a web server interface a protoco
21 Rack Middlewares To Turbocharge Your Ruby Webapps
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. If you've worked with Web apps using Ruby, you might know of Rack, an interface that sits between Ruby applications and HTTP-speaking Web servers. All of the major Ruby frameworks and server setups use it now, including Rails. Middleware (in Rack) is code that manipulates data going back and forth between your Ruby apps an
Webrick handler has typo that prevents correct setting of rack.url_scheme · Issue #532 · rack/rack
envã®ä¸èº« - 橋本詳解
sinatraをサブディレクトリã§å‹•ã‹ã—ã¦ã„る時ãªã‚“ã‹ã«å¿…è¦ http://localhost:4567/hello/world ã«ã‚¢ã‚¯ã‚»ã‚¹ã—ãŸã¨ãã®envã‚’ppã—㟠{"HTTP_ACCEPT"=> "application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5", "HTTP_CACHE_CONTROL"=>"max-age=0", "HTTP_HOST"=>"localhost:4567", "SERVER_NAME"=>"localhost", "rack.url_scheme"=>"http", "HTTP_USER_AGENT"=> "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_8; en-US) AppleW
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websocket-driver: an I/O-agnostic WebSocket module, or, why most protocol libraries aren't – The If Works
[PR]rack-webconsole-pry を使ã£ã¦ã¿ã‚‹ã€ã‚ã¨Web+DB Pressã«æ›¸ãã¾ã—㟠- Qiita![[PR]rack-webconsole-pry を使ã£ã¦ã¿ã‚‹ã€ã‚ã¨Web+DB Pressã«æ›¸ãã¾ã—㟠- Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/0c1ceda5e115a89f9f0b74b1d368d8090bf45240/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9JTVCUFIlNURyYWNrLXdlYmNvbnNvbGUtcHJ5JTIwJUUzJTgyJTkyJUU0JUJEJUJGJUUzJTgxJUEzJUUzJTgxJUE2JUUzJTgxJUJGJUUzJTgyJThCJUUzJTgwJTgxJUUzJTgxJTgyJUUzJTgxJUE4V2ViJTJCREIlMjBQcmVzcyVFMyU4MSVBQiVFNiU5QiVCOCVFMyU4MSU4RCVFMyU4MSVCRSVFMyU4MSU5NyVFMyU4MSU5RiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZ0eHQtY29sb3I9JTIzMUUyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTU2JnM9ZjVmNmVhYzg3NTYxMGM0YmI1MGRkZDJkM2QwNjgzYTU%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDB1ZHp1cmEmdHh0LWNvbG9yPSUyMzFFMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT0zNiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTZjZTYwM2EwNzhiMDgyMTU4NjY0ZDgzNzQ4ODg5YTZm%26blend-x%3D142%26blend-y%3D436%26blend-mode%3Dnormal%26txt64%3DaW4gR01P44Oa44OR44Oc5qCq5byP5Lya56S-%26txt-width%3D770%26txt-clip%3Dend%252Cellipsis%26txt-color%3D%25231E2121%26txt-font%3DHiragino%2520Sans%2520W6%26txt-size%3D36%26txt-x%3D156%26txt-y%3D536%26s%3D009d278a60ee546acc84f76e9bcea8aa)
GitHub - cyu/rack-cors: Rack Middleware for handling Cross-Origin Resource Sharing (CORS), which makes cross-origin AJAX possible.
GitHub - SpringMT/rack-server_status: Show server status like Apache's mod_status
GitHub - kazeburo/rhebok: High Performance Preforked Rack Handler
GitHub - jtrupiano/rack-rewrite: A web server agnostic rack middleware for defining and applying rewrite rules. In many cases you can get away with Rack::Rewrite instead of writing Apache mod_rewrite rules.
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