[B! pubsub] mad-pã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

mad-p id:mad-p

pubsubã«é–¢ã™ã‚‹mad-pã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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mad-p 2012/12/27
redis

eventmachine

pubsub

ruby
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AnyEvent::Redisã§pubsubã‚’ä½¿ã£ã¦ã¿ãŸ - Rhythm & Biology
Redisã¯ã‚ªãƒ³ãƒ¡ãƒ¢ãƒªã§é«˜é€Ÿã«å‹•ä½œã—ã¤ã¤ã€å®šæœŸçš„ã«ãƒ‡ã‚£ã‚¹ã‚¯ã«æ›¸ãè¾¼ã‚“ã§ãã‚Œã‚‹KVSã§ã™ã€‚ ã¾ãŸã€pubsubã®æ©Ÿèƒ½ã‚‚ã‚µãƒãƒ¼ãƒˆã•ã‚Œã¦ãŠã‚Šã€ä»Šå›žã¯ã“ã‚Œã«ç„¦ç‚¹ã‚’ã‚ã¦ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ ã‚‚ã†å°‘ã—è©³ã—ã„å†…å®¹ã¯å…¬å¼ã‚µã‚¤ãƒˆã®Introductionã‚’è¦‹ã¦ãã ã•ã„ã€‚ http://redis.io/topics/introduction ä»Šå›žã¯AnyEvent::Redisã¨ã„ã†ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ä½¿ã„ã¾ã—ãŸãŒã€perlã‹ã‚‰redisã‚’ä½¿ã†ãŸã‚ã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã¯ä»–ã«ã‚‚ãŸãã•ã‚“ã‚ã‚Šã¾ã™ã€‚ Redis Redis::hiredis AnyEvent::Hiredis ãªã©ãªã©ã€‚ãã‚Œãžã‚Œãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹é¢ãªã©ã¡ã‚ƒã‚“ã¨èª¿ã¹ã¦ã¿ãŸã„ã¨ã“ã‚ã§ã™ã€‚ publish "pub_test"ã¨ã„ã†ãƒãƒ£ãƒãƒ«ã«"Hello World"ã¨ã„ã†ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’publishã™ã‚‹ã‚³ãƒ¼ãƒ‰ã€‚ # ae_redis_pub.pl use strict;
mad-p 2012/12/27
redis

perl

pubsub
ãƒªãƒ³ã‚¯
Redisã®Pub/Subã¯é¢ç™½ãã† at Kitazawa.rb #10 | mah365
11/26(åœŸ)ã¯Kitazawa.rbã®æ—¥ã§ã—ãŸã€‚åœ°åŸŸæŠ€è¡“è€…ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã¨ã—ã¦ã‚†ã‚‹ãæ´»å‹•ã—ã¦ã„ã‚‹Kitazawa.rbã§ã™ãŒã€ã¤ã„ã«10å›žç›®ã«ãªã‚Šã¾ã—ãŸã€‚ä¼šå ´ã¯OpenSource Cafeã€‚å‹‰å¼·ä¼šç”¨ã«å ´æ‰€ã‚’å€Ÿã‚Šã‚‹ã®ã¯åˆ¥æ–™é‡‘ã®ã‚ˆã†ã§ã™ãŒã€ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã«é–¢é€£ã—ãŸè©±ã ã¨åŠé¡ã«ãªã‚‹ã‚ˆã†ã§ã™ã€‚ä¸€å¿œRubyã®ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ãªã®ã§ã€åŠé¡ã«ã—ã¦ã‚‚ã‚‰ã„ã¾ã—ãŸã€‚ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸï¼ ç™ºè¡¨ãƒã‚¿ãŒã‚ã£ãŸã®ã¯@yoheiã•ã‚“ã®Redisã®è©±ã¨backbone.jsã€‚backbone.jsã®è©±ã¯@mah_labãŒå…ˆæ—¥è©±ã—ãŸã‚‚ã®ã®ç„¼ãå¢—ã—ã§ã™ã€‚ Redisã®è©± Redisã¨ã¯æ°¸ç¶šåŒ–ã«å¯¾å¿œã—ã¦ã„ã‚‹ã‚¤ãƒ³ãƒ¡ãƒ¢ãƒªDB(KVS)ã§ã™ã€‚memcachedã‚ˆã‚Šã‚‚é€Ÿã„ã¨ã„ã†è©±ã€‚çˆ†é€Ÿã§ã™ãã€‚ åŸºæœ¬ã¯cacheã‚µãƒ¼ãƒã¨ã—ã¦ä½¿ã†ã¨æ€ã†ã®ã§ã™ãŒã€Instagramã¯å†™çœŸã¨ãƒ¦ãƒ¼ã‚¶ã®ç´ä»˜ãã‚’Redisã§æ°¸ç¶šåŒ–ã—ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ã¨ã¯ã„ãˆã€R
mad-p 2012/12/27
redis

pubsub
ãƒªãƒ³ã‚¯
Redis ã® Pub/Sub ã‚’ä½¿ã£ã¦ Node.js + WebSocket ã®ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆã‚’å®Ÿç¾ã™ã‚‹æ–¹æ³•
Node ã«ãŠã‘ã‚‹ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£è€ƒå¯Ÿ(Scale ç·¨)ã¨ã„ã†ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã‚’èªã‚“ã§ã€Redisã¯Pub/Subåž‹é€šä¿¡ã‚’ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã‚‹ã¨ã„ã†äº‹ã‚’çŸ¥ã‚Šã¾ã—ãŸã€‚ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã§ã‚‚è¨€åŠã•ã‚Œã¦ã„ã‚‹ã‚ˆã†ã«ã€Pub/Subã‚’ä½¿ãˆã° Node.js + WebSocket ã‚µãƒ¼ãƒã‚’ã‚¹ã‚±ãƒ¼ãƒ«ã™ã‚‹éš›ã«ã€ä¸ç¶™ã‚µãƒ¼ãƒã®å½¹å‰²ã‚’æžœãŸã™äº‹ãŒå‡ºæ¥ã‚‹ã¯ãšã§ã™ã€‚ ãã‚“ãªè¨³ã§å®Ÿéš›ã« Node.js ã¨ Redis ã‚’ä½¿ã£ã¦ Pub/Sub ã®å®Ÿé¨“ã‚’è¡Œãªã£ã¦ã¿ã¾ã—ãŸã€‚ãƒ¦ãƒ¼ã‚¶ãŒåˆ¥ã€…ã®Node.jsã‚µãƒ¼ãƒã«æŽ¥ç¶šã—ã¦ã„ã¦ã‚‚WebSocketã‚’é€šã—ã¦ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®ã‚„ã‚Šå–ã‚Šã‚’å‡ºæ¥ã‚‹ã‚ˆã†ã«ã—ã¾ã™ã€‚ ã‚¤ãƒ¡ãƒ¼ã‚¸ã¨ã—ã¦ã¯ã“ã‚“ãªæ„Ÿã˜ã§ã™ã€‚ ä¸‹æº–å‚™# Ubuntuã®å ´åˆã¯ apt-get ã§1ç™ºã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹äº‹ãŒå‡ºæ¥ã¾ã™ã€‚ $ sudo apt-get install redis npmã§redisãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã™ã€‚ $ npm i
mad-p 2012/12/27
redis

pubsub

websocket

node.js
ãƒªãƒ³ã‚¯
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