Websockets Load Balancing With HAProxy
HTTP protocol is connection-less and only the client can request information from a server. In any case, a server can contact a client. HTTP is purely half-duplex. Furthermore, a server can answer only one time to a client request. Some websites or web applications require the server to update client from time to time. There were a few ways to do so: the client request the server at a regular inte
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Nginxã¨node.jsã‚’HAProxy+stunnelã§ã¾ã¨ã‚る方法ã«ã¤ã„ã¦ã¾ã¨ã‚ã¦ã„ã¾ã™ã€‚ サーãƒãƒ¼ã®æ§‹æˆã¯ä»¥ä¸‹ã®ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ å‰å›žã®è¨˜äº‹ã¯HAProxyã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¾ã§ç´¹ä»‹ã—ã¾ã—ãŸã€‚ http://d.hatena.ne.jp/hrendoh/20120328/1332917793 今回ã¯ã€HAProxyã§Nginxã¨node.jsã®ã‚µãƒ¼ãƒãƒ¼ã«æŒ¯ã‚Šåˆ†ã‘ã‚‹è¨å®šæ–¹æ³•ã¨ã€å„種パラメータã«ã¤ã„ã¦å®Ÿéš›ã®è¨å®šä¾‹ã‚’基ã«ã¾ã¨ã‚ã¦ã¿ã¾ã™ã€‚ è¨å®šã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã¯ã€å…¬å¼ã‚µã‚¤ãƒˆã®Documentページã«ãƒªãƒ³ã‚¯ãŒã‚るテã‚ストã®ã‚‚ã®ã¨ã€Google codeã«ã‚‚åŒã˜å†…容ã®ã‚‚ã®ãŒã¾ã¨ã¾ã£ã¦ã„ã¾ã™ã€‚ http://haproxy.1wt.eu/download/1.4/doc/configuration.txt http://code.google.com/p/haproxy-docs/ Google co
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