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nginx\u5b89\u88c5\u548c\u914d\u7f6e\u6bd4\u8f83\u7b80\u5355\uff0c\u6d4b\u8bd5\u8d77\u6765\u4e5f\u5f88\u65b9\u4fbf\uff0c\u56e0\u4e3a\u5b83\u57fa\u672c\u80fd\u628a\u9519\u8bef\u7528\u65e5\u5fd7\u6253\u5370\u51fa\u6765\u3002LVS\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u3001\u6d4b\u8bd5\u5c31\u8981\u82b1\u6bd4\u8f83\u957f\u7684\u65f6\u95f4\uff0c\u56e0\u4e3a\u540c\u4e0a\u6240\u8ff0\uff0cLVS\u5bf9\u7f51\u7edc\u4f9d\u8d56\u6027\u6bd4\u8f83\u5927\uff0c\u5f88\u591a\u65f6\u5019\u4e0d\u80fd\u914d\u7f6e\u6210\u529f\u90fd\u662f\u56e0\u4e3a\u7f51\u7edc\u95ee\u9898\u800c\u4e0d\u662f\u914d\u7f6e\u95ee\u9898\uff0c\u51fa\u4e86\u95ee\u9898\u8981\u89e3\u51b3\u4e5f\u76f8\u5e94\u7684\u4f1a\u9ebb\u70e6\u7684\u591a\u3002<\/p>\n

nginx \u4e5f\u540c\u6837\u80fd\u627f\u53d7\u5f88\u9ad8\u8d1f\u8f7d\u4e14\u7a33\u5b9a\uff0c\u4f46\u8d1f\u8f7d\u5ea6\u548c\u7a33\u5b9a\u5ea6\u5dee LVS \u8fd8\u6709\u51e0\u4e2a\u7b49\u7ea7\uff1anginx \u5904\u7406\u6240\u6709\u6d41\u91cf\u6240\u4ee5\u53d7\u9650\u4e8e\u673a\u5668 IO \u548c\u914d\u7f6e\uff1b\u672c\u8eab\u7684 bug \u4e5f\u8fd8\u662f\u96be\u4ee5\u907f\u514d\u7684\uff1bnginx \u6ca1\u6709\u73b0\u6210\u7684\u53cc\u673a\u70ed\u5907\u65b9\u6848\uff0c\u6240\u4ee5\u8dd1\u5728\u5355\u673a\u4e0a\u8fd8\u662f\u98ce\u9669\u6bd4\u8f83\u5927\uff0c\u5355\u673a\u4e0a\u7684\u4e8b\u60c5\u5168\u90fd\u5f88\u96be\u8bf4\u3002<\/p>\n

\u652f\u6301\u5065\u5eb7\u68c0\u67e5\u4ee5\u53ca\u8bf7\u6c42\u91cd\u53d1<\/h6>\n

nginx \u53ef\u4ee5\u68c0\u6d4b\u5230\u670d\u52a1\u5668\u5185\u90e8\u7684\u6545\u969c\uff08\u5065\u5eb7\u68c0\u67e5\uff09\uff0c\u6bd4\u5982\u6839\u636e\u670d\u52a1\u5668\u5904\u7406\u7f51\u9875\u8fd4\u56de\u7684\u72b6\u6001\u7801\u3001\u8d85\u65f6\u7b49\u7b49\uff0c\u5e76\u4e14\u4f1a\u628a\u8fd4\u56de\u9519\u8bef\u7684\u8bf7\u6c42\u91cd\u65b0\u63d0\u4ea4\u5230\u53e6\u4e00\u4e2a\u8282\u70b9\u3002\u76ee\u524d LVS \u4e2d ldirectd \u4e5f\u80fd\u652f\u6301\u9488\u5bf9\u670d\u52a1\u5668\u5185\u90e8\u7684\u60c5\u51b5\u6765\u76d1\u63a7\uff0c\u4f46 LVS \u7684\u539f\u7406\u4f7f\u5176\u4e0d\u80fd\u91cd\u53d1\u8bf7\u6c42\u3002\u6bd4\u5982\u7528\u6237\u6b63\u5728\u4e0a\u4f20\u4e00\u4e2a\u6587\u4ef6\uff0c\u800c\u5904\u7406\u8be5\u4e0a\u4f20\u7684\u8282\u70b9\u521a\u597d\u5728\u4e0a\u4f20\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u6545\u969c\uff0cnginx \u4f1a\u628a\u4e0a\u4f20\u5207\u5230\u53e6\u4e00\u53f0\u670d\u52a1\u5668\u91cd\u65b0\u5904\u7406\uff0c\u800c LVS \u5c31\u76f4\u63a5\u65ad\u6389\u4e86\u3002<\/p>\n

LVS \u7684\u4f18\u52bf<\/span><\/h2>\n
\u6297\u8d1f\u8f7d\u80fd\u529b\u5f3a<\/h6>\n

\u56e0\u4e3a LVS \u5de5\u4f5c\u65b9\u5f0f\u7684\u903b\u8f91\u662f\u975e\u5e38\u7b80\u5355\u7684\uff0c\u800c\u4e14\u5de5\u4f5c\u5728\u7f51\u7edc\u7684\u7b2c 4 \u5c42\uff0c\u4ec5\u4f5c\u8bf7\u6c42\u5206\u53d1\u7528\uff0c\u6ca1\u6709\u6d41\u91cf\uff0c\u6240\u4ee5\u5728\u6548\u7387\u4e0a\u57fa\u672c\u4e0d\u9700\u8981\u592a\u8fc7\u8003\u8651\u3002LVS \u4e00\u822c\u5f88\u5c11\u51fa\u73b0\u6545\u969c\uff0c\u5373\u4f7f\u51fa\u73b0\u6545\u969c\u4e00\u822c\u4e5f\u662f\u5176\u4ed6\u5730\u65b9\uff08\u5982\u5185\u5b58\u3001CPU \u7b49\uff09\u51fa\u73b0\u95ee\u9898\u5bfc\u81f4 LVS \u51fa\u73b0\u95ee\u9898\u3002<\/p>\n

\u914d\u7f6e\u6027\u4f4e<\/h6>\n

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\u5de5\u4f5c\u7a33\u5b9a<\/h6>\n

\u56e0\u4e3a\u5176\u672c\u8eab\u6297\u8d1f\u8f7d\u80fd\u529b\u5f88\u5f3a\uff0c\u6240\u4ee5\u7a33\u5b9a\u6027\u9ad8\u4e5f\u662f\u987a\u7406\u6210\u7ae0\u7684\u4e8b\uff0c\u53e6\u5916\u5404\u79cd LVS \u90fd\u6709\u5b8c\u6574\u7684\u53cc\u673a\u70ed\u5907\u65b9\u6848\uff0c\u6240\u4ee5\u4e00\u70b9\u4e0d\u7528\u62c5\u5fc3\u5747\u8861\u5668\u672c\u8eab\u4f1a\u51fa\u4ec0\u4e48\u95ee\u9898\uff0c\u8282\u70b9\u51fa\u73b0\u6545\u969c\u7684\u8bdd\uff0cLVS \u4f1a\u81ea\u52a8\u5224\u522b\uff0c\u6240\u4ee5\u7cfb\u7edf\u6574\u4f53\u662f\u975e\u5e38\u7a33\u5b9a\u7684\u3002<\/p>\n

\u65e0\u6d41\u91cf<\/h6>\n

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