Rhebok, High Performance Rack Handler / Rubykaigi 2015
This document discusses Rhebok, a high performance Rack handler written in Ruby. Rhebok uses a prefork architecture for concurrency and achieves 1.5-2x better performance than Unicorn. It implements efficient network I/O using techniques like IO timeouts, TCP_NODELAY, and writev(). Rhebok also uses the ultra-fast PicoHTTPParser for HTTP request parsing. The document provides an overview of Rhebok,
エラーメッセージã‹ã‚‰å¦ã¶Rack - 最åˆã®ä¸€æ©
(追記：2012-12-25) 本記事ãŠã‚ˆã³ã“ã‚Œã«ç¶šãRackã®è¨˜äº‹ï¼ˆå…¨ï¼”本）をã¾ã¨ã‚ã¦é›»å書ç±åŒ–ã—ã¾ã—ãŸã€‚「Gumroadã€ã‚’通ã—ã¦100円ã«ã¦è²©å£²ã—ã¦ã„ã¾ã™ã€‚内容ã«ã¤ã„ã¦ã®è¿½åŠ ・変更ã¯ã‚ã‚Šã¾ã›ã‚“ãŒã€èª¤è¨˜ã®ä¿®æ£ãŠã‚ˆã³ãƒ¡ãƒ‡ã‚£ã‚¢å‘ã‘ã®èª¿æ•´ã‚’è¡Œã£ã¦ã„ã¾ã™ã€‚ é›»å書ç±ã€Œã‚¨ãƒ©ãƒ¼ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‹ã‚‰å¦ã¶Rackã€EPUB版 ã“ã®ãƒªãƒ³ã‚¯ã¯Gumroadã«ãŠã‘る商å“購入リンクã«ãªã£ã¦ã„ã¾ã™ã€‚クリックã™ã‚‹ã¨ã€ã‚ªãƒ¼ãƒãƒ¼ãƒ¬ã‚¤ãƒ»ã‚¦ã‚¤ãƒ³ãƒ‰ã‚¦ãŒç«‹ã¡ä¸ŠãŒã£ã¦ã€ã“ã®å ´ã§ã‚¯ãƒ¬ã‚¸ãƒƒãƒˆã‚«ãƒ¼ãƒ‰æ±ºæ¸ˆã«ã‚ˆã‚‹è³¼å…¥ãŒå¯èƒ½ã§ã™ã€‚購入ã«ã¯ã‚¯ãƒ¬ã‚¸ãƒƒãƒˆæƒ…å ±ãŠã‚ˆã³ãƒ¡ãƒ¼ãƒ«ã‚¢ãƒ‰ãƒ¬ã‚¹ã®å…¥åŠ›ãŒå¿…è¦ã«ãªã‚Šã¾ã™ã€‚購入ã™ã‚‹ã¨ã€å…¥åŠ›ã—ãŸãƒ¡ãƒ¼ãƒ«ã‚¢ãƒ‰ãƒ¬ã‚¹ã«ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã®DLリンクãŒé€ã‚‰ã‚Œã¦ãã¾ã™ã€‚ 詳細ã¯ä»¥ä¸‹ã‚’å‚ç…§ã—ã¦ä¸‹ã•ã„。 é›»å書ç±ã€Œã‚¨ãƒ©ãƒ¼ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‹ã‚‰å¦ã¶Rackã€EPUB版をGumroadã‹ã‚‰å‡ºç‰ˆã—ã¾ã—ãŸï¼ 購入ã”検討ã®ã»ã©ã‚ˆã‚ã—ããŠé¡˜ã„ã—ã¾ã™m(__)m Rac
The new Rack socket hijacking API
Yesterday saw the release of Rack 1.5.0, which adds a new feature to the Rack specification dubbed socket hijacking. This feature allows applications to take over the client socket and perform arbitrary operations on it, e.g. implementing WebSockets, streaming data to the client, etc. Did Rack not support streaming? Actually yes it did, you can do it by returning a body object that outputs body ch
Hijack by raggi · Pull Request #481 · rack/rack
Hi all! I had some time on the plane with no WiFi and some holiday left over, so... @tenderlove please tell me if this matches up with the stuff you were describing to me at rubyconf @tarcieri please take a look as you're also familiar with these things @evanphx as with Tony, if you wouldn't mind @chneukirchen @rkh you know why :-) Please also highlight anyone else who would be worthwhile, or at l
[rack][ruby] rack middleware ã®ãƒ†ã‚¹ãƒˆ - HsbtDiary(2013-05-02)
â– [rack][ruby] rack middleware ã®ãƒ†ã‚¹ãƒˆ 最近㯠test-unit ã—ã‹ä½¿ã£ã¦ãªã„ã®ã§ test-unit 㨠rack-test を使ã£ã¦ rack middleware ã®ãƒ†ã‚¹ãƒˆã‚’書ã術をメモã£ã¦ãŠã。例ãˆã° response.body ã« foo ã¨ã„ã†æ–‡å—åˆ—ã‚’è¿½åŠ ã™ã‚‹ middleware ã®ãƒ†ã‚¹ãƒˆãªã‚‰ã“ã‚“ãªæ„Ÿã˜ã€‚ require 'test/unit' require 'rack/test' require 'rack-foo' class TestApp def call(env) [ 200, { 'Content-Type' => 'text/html' }, ['<html><head></head><body></body></html>'] ] end end class FooTest < Test::Unit::TestCase i
![[rack][ruby] rack middleware ã®ãƒ†ã‚¹ãƒˆ - HsbtDiary(2013-05-02)](https://cdn-ak-scissors.b.st-hatena.com/image/square/8cab6183abe73ade0ce0a24c302ac36ee5c17b43/height=288;version=1;width=512/https%3A%2F%2Fwww.hsbt.org%2Fdiary%2Ftheme%2Fogimage.png)
Rackã®èµ·å‹•ã®æµã‚Œã‚’追ㆠ- ã™ãŒãƒ–ãƒ
Rackã®å‹•ãã«ã¤ã„ã¦ã‚³ãƒ¼ãƒ‰ã‚’追ã£ã¦ã¿ãŸã‚ˆ Rackã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯1.4.1ã§ã™ã€‚ Rackã®å‹•ãã®å‰ã«ã€ã¾ãšã¯ã–ã£ãã‚ŠRackã§å‹•ã‹ã™ã£ã¦ã„ã†ã®ã‚’確èªã—ã¦ã¿ã‚ˆã†ã€‚ rack up! ã¾ãšã¯é©å½“ã«Rackã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ«å…¼ã‚¯ãƒ©ã‚¹ã‚’定義ã™ã‚‹ require 'rack' require 'pp' class Sample def call(env) pp env [200, {"Content-Type" => "text/plain"}, ["rack up!\n"]] end end run Sample.new ã“れを rack up ã™ã‚‹ sugamasao@GRAM% rackup sample.ru [2012-02-13 23:35:44] INFO WEBrick 1.3.1 [2012-02-13 23:35:44] INFO ruby 1.9.3 (2011-11-30)
Rainbows! Unicorn for sleepy apps and slow clients
Rainbows! is a HTTP server for sleepy Rack applications. It is based on Unicorn, but designed to handle applications that expect long request/response times and/or slow clients. For Rack applications not heavily bound by slow external network dependencies, consider Unicorn instead as it simpler and easier to debug. Rainbows! is about Diversity We aim to support as many concurrency models as we can
Rack Middleware ãŸã¡ãŒã©ã®ã‚ˆã†ã«å‘¼ã°ã‚Œã‚‹ã‹ã‚’見ã¦ã¿ã‚ˆã†ï¼ˆe.g. Sinatra） « blog.udzura.jp
Sinatra::Base.middleware ãã‚‚ãも〠Sinatra::Base を継承ã—ãŸã‚¯ãƒ©ã‚¹ã«ã¯ã€ã‚¯ãƒ©ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ã¨ã—㦠Sinatra::Base.middleware ãŒç”¨æ„ã•ã‚Œã¦ãŠã‚Šã€æ˜Žç¤ºçš„ã« Sinatra::Base.use ã§åˆ©ç”¨ã‚’宣言ã—ãŸãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ã¯ãã“ã‹ã‚‰ä¸€è¦§ã‚’å–å¾—ã§ãる。 + (Object) middleware ã¨ã“ã‚ãŒã€ Sinatra アプリケーションãŒå®Ÿéš›ã« Rack ã§ãƒ›ã‚¹ãƒˆã•ã‚Œã€ã‚¢ã‚¯ã‚»ã‚¹ã•ã‚Œã‚‹éš›ã«ã¯ã€ use ã§å®£è¨€ã—ã¦ã„ãªã„ミドルウェアもãŸãã•ã‚“呼ã°ã‚Œã‚‹ã‚ã‘ã§ã€‚ãã®å…¨è²ŒãŒçŸ¥ã‚ŠãŸã„å ´åˆã€‚ã‚€ã‚ん〠Railsã€Ramazeã€Camping ã¨ã„ã£ãŸ Rack ã«å¯¾å¿œã—ãŸãƒ•ãƒ¬ãƒ¼ãƒ ワークãªã‚‰ã°åŒã˜ã‚ˆã†ãªæ–¹æ³•ã§ã€Œä¸ã‚’覗ãã€ã“ã¨ãŒå¯èƒ½ãªã¯ãšã€‚ set_trace_func を使ã£ã¦ã¿ã‚‹ Kernel#set_trace_func 㯠profile.rb
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第24回　Rackã¨ã¯ä½•ã‹ï¼ˆ2）Rackã®ä½¿ã„æ–¹ | gihyo.jp
å‰å›žã®è¨˜äº‹ã§ã¯ã€Rackã¨ã¯ä½•ã‹ã«ã¤ã„ã¦ã‚’ã€RackãŒç”Ÿã¾ã‚ŒãŸèƒŒæ™¯ã‚’交ãˆã¦ã”紹介ã—ã¾ã—ãŸã€‚今回ã¯ã€Rackを実際ã«ä½¿ã£ã¦ã¿ã‚‹ã«ã¯ã©ã†ã™ã‚Œã°ã„ã„ã®ã‹ã‚’実際ã«ä½œã‚ŠãªãŒã‚‰è§£èª¬ã—ã¾ã™ã€‚ rackupã¨Rack::Builder å‰å›žã®è¨˜äº‹ã®æœ€å¾Œã§ã€ã‚¢ãƒ—リケーションã®ä»–ã«config.ruã¨ã„ã†ãƒ•ã‚¡ã‚¤ãƒ«ã‚’用æ„ã—ã€rackupã¨ã„ã†ã„ã†ã‚³ãƒžãƒ³ãƒ‰ã‚’使ã£ã¦ã‚¢ãƒ—リケーションを起動ã—ã¾ã—ãŸãŒã€ã“ã‚Œã«ã¤ã„ã¦ã‚‚ã†å°‘ã—詳ã—ã説明ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 実ã¯ã€å˜ã«Rackアプリケーションを起動ã™ã‚‹ãŸã‚ã ã‘ã§ã‚ã‚Œã°ã€config.ru（rackupファイルã¨å‘¼ã³ã¾ã™ã€‚æ‹¡å¼µåã®ruã¯ãŠãらãrackupã®ç•¥ã§ã—ょã†ï¼‰ã¯å¿…è¦ã‚ã‚Šã¾ã›ã‚“。Rackã®å…¥é–€è¨˜äº‹ç‰ã§ç›®ã«ã—ãŸã“ã¨ã®ã‚る方もã„ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€ä»¥ä¸‹ã®ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã‚’ファイルã®æœ«å°¾ã«æ›¸ãåŠ ãˆã‚‹ã¨simple_app.rbå˜ä½“ã§ã‚¢ãƒ—リケーションを起動ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ if
ウノウラボ Unoh Labs: ã‚„ã£ã¦ã¿ã‚ˆã†BDD on Sinatra
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GitHub - wycats/rack-offline: A Rack and Rails plugin for building offline web applications
http://kwatch.houkagoteatime.net/blog/2013/01/25/rack-hijacking-api/
GitHub - nyarly/sockjs-ruby: WebSocket emulation - Ruby server
GitHub - imanel/websocket-rack: WebSocket server basing on Rack
GitHub - omniauth/omniauth: OmniAuth is a flexible authentication system utilizing Rack middleware.
http://www.machu.jp/posts/20120509/p01/
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