{"id":50623,"date":"2024-10-08T12:34:17","date_gmt":"2024-10-08T04:34:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50623\/"},"modified":"2024-10-08T12:34:17","modified_gmt":"2024-10-08T04:34:17","slug":"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e9%85%8d%e7%bd%ae%e7%b7%a9%e8%a1%9d%e5%8d%80%e5%a4%a7%e5%b0%8f%e9%99%90%e5%88%b6%e4%bb%a5%e9%98%b2%e6%ad%a2%e7%b7%a9%e8%a1%9d%e5%8d%80%e6%ba%a2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50623\/","title":{"rendered":"Nginx \u5b89\u5168\u7b56\u7565\uff1a\u914d\u7f6e\u7de9\u885d\u5340\u5927\u5c0f\u9650\u5236\u4ee5\u9632\u6b62\u7de9\u885d\u5340\u6ea2\u51fa\u653b\u64ca"},"content":{"rendered":"<h1 id=\"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e9%85%8d%e7%bd%ae%e7%b7%a9%e8%a1%9d%e5%8d%80%e5%a4%a7%e5%b0%8f%e9%99%90%e5%88%b6%e4%bb%a5%e9%98%b2%e6%ad%a2%e7%b7%a9%e8%a1%9d%e5%8d%80%e6%ba%a2-gpyuzIGjOp\">Nginx 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id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%b7%a9%e8%a1%9d%e5%8d%80%e6%ba%a2%e5%87%ba%e6%94%bb%e6%93%8a%ef%bc%9f-gpyuzIGjOp\">\u4ec0\u9ebc\u662f\u7de9\u885d\u5340\u6ea2\u51fa\u653b\u64ca\uff1f<\/h2>\n<p>\u7de9\u885d\u5340\u6ea2\u51fa\u653b\u64ca\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u64ca\u8005\u901a\u904e\u5411\u61c9\u7528\u7a0b\u5e8f\u767c\u9001\u8d85\u904e\u5176\u7de9\u885d\u5340\u5927\u5c0f\u7684\u6578\u64da\uff0c\u4f86\u8986\u84cb\u5167\u5b58\u4e2d\u7684\u5176\u4ed6\u6578\u64da\u3002\u9019\u53ef\u80fd\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u5d29\u6f70\u3001\u6578\u64da\u640d\u58de\uff0c\u751a\u81f3\u5141\u8a31\u653b\u64ca\u8005\u57f7\u884c\u4efb\u610f\u4ee3\u78bc\u3002\u9019\u985e\u653b\u64ca\u901a\u5e38\u91dd\u5c0d\u4f7f\u7528 C \u6216 C++ \u7b49\u8a9e\u8a00\u7de8\u5beb\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u4f46\u5728\u7db2\u7d61\u4f3a\u670d\u5668\u4e2d\uff0c\u5c24\u5176\u662f Nginx\uff0c\u914d\u7f6e\u4e0d\u7576\u4e5f\u53ef\u80fd\u6210\u70ba\u653b\u64ca\u7684\u76ee\u6a19\u3002<\/p>\n<h2 id=\"nginx-%e7%9a%84%e7%b7%a9%e8%a1%9d%e5%8d%80%e9%85%8d%e7%bd%ae-gpyuzIGjOp\">Nginx \u7684\u7de9\u885d\u5340\u914d\u7f6e<\/h2>\n<p>Nginx \u63d0\u4f9b\u4e86\u591a\u500b\u7de9\u885d\u5340\u914d\u7f6e\u9078\u9805\uff0c\u9019\u4e9b\u9078\u9805\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u8acb\u6c42\u548c\u97ff\u61c9\u7684\u5927\u5c0f\uff0c\u5f9e\u800c\u6e1b\u5c11\u7de9\u885d\u5340\u6ea2\u51fa\u653b\u64ca\u7684\u98a8\u96aa\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u91cd\u8981\u7684\u914d\u7f6e\u6307\u4ee4\uff1a<\/p>\n<ul>\n<li><code>client_body_buffer_size<\/code>\uff1a\u6b64\u6307\u4ee4\u8a2d\u7f6e\u5ba2\u6236\u7aef\u8acb\u6c42\u4e3b\u9ad4\u7684\u7de9\u885d\u5340\u5927\u5c0f\u3002\u7576\u8acb\u6c42\u4e3b\u9ad4\u8d85\u904e\u6b64\u5927\u5c0f\u6642\uff0cNginx \u5c07\u628a\u5176\u5beb\u5165\u81e8\u6642\u6587\u4ef6\u3002<\/li>\n<li><code>client_max_body_size<\/code>\uff1a\u6b64\u6307\u4ee4\u9650\u5236\u5ba2\u6236\u7aef\u8acb\u6c42\u4e3b\u9ad4\u7684\u6700\u5927\u5927\u5c0f\u3002\u5982\u679c\u8acb\u6c42\u4e3b\u9ad4\u8d85\u904e\u6b64\u5927\u5c0f\uff0cNginx \u5c07\u8fd4\u56de 413 \u932f\u8aa4\u3002<\/li>\n<li><code>proxy_buffer_size<\/code>\uff1a\u6b64\u6307\u4ee4\u8a2d\u7f6e\u4ee3\u7406\u4f3a\u670d\u5668\u97ff\u61c9\u7684\u7de9\u885d\u5340\u5927\u5c0f\u3002\u9019\u5c0d\u65bc\u9632\u6b62\u5927\u97ff\u61c9\u5c0e\u81f4\u7684\u7de9\u885d\u5340\u6ea2\u51fa\u975e\u5e38\u91cd\u8981\u3002<\/li>\n<li><code>proxy_buffers<\/code>\uff1a\u6b64\u6307\u4ee4\u8a2d\u7f6e\u7528\u65bc\u5b58\u5132\u4ee3\u7406\u97ff\u61c9\u7684\u7de9\u885d\u5340\u6578\u91cf\u548c\u5927\u5c0f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-gpyuzIGjOp\">\u914d\u7f6e\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Nginx \u914d\u7f6e\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u8a2d\u7f6e\u7de9\u885d\u5340\u5927\u5c0f\u9650\u5236\uff1a<\/p>\n<pre><code>http {\n    client_body_buffer_size 16k;\n    client_max_body_size 1m;\n\n    server {\n        listen 80;\n        server_name example.com;\n\n        location \/ {\n            proxy_pass http:\/\/backend;\n            proxy_buffer_size 8k;\n            proxy_buffers 4 16k;\n        }\n    }\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u5ba2\u6236\u7aef\u8acb\u6c42\u4e3b\u9ad4\u7684\u7de9\u885d\u5340\u5927\u5c0f\u8a2d\u7f6e\u70ba 16KB\uff0c\u6700\u5927\u8acb\u6c42\u4e3b\u9ad4\u5927\u5c0f\u8a2d\u7f6e\u70ba 1MB\u3002\u540c\u6642\uff0c\u4ee3\u7406\u4f3a\u670d\u5668\u7684\u7de9\u885d\u5340\u5927\u5c0f\u548c\u6578\u91cf\u4e5f\u88ab\u8a2d\u7f6e\u70ba\u9069\u7576\u7684\u503c\uff0c\u4ee5\u9632\u6b62\u6f5b\u5728\u7684\u6ea2\u51fa\u653b\u64ca\u3002<\/p>\n<h2 id=\"%e5%85%b6%e4%bb%96%e5%ae%89%e5%85%a8%e6%8e%aa%e6%96%bd-gpyuzIGjOp\">\u5176\u4ed6\u5b89\u5168\u63aa\u65bd<\/h2>\n<p>\u9664\u4e86\u914d\u7f6e\u7de9\u885d\u5340\u5927\u5c0f\u9650\u5236\u5916\uff0c\u9084\u6709\u5176\u4ed6\u4e00\u4e9b\u5b89\u5168\u63aa\u65bd\u53ef\u4ee5\u9032\u4e00\u6b65\u589e\u5f37 Nginx \u7684\u5b89\u5168\u6027\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u66f4\u65b0 Nginx \u7248\u672c\uff0c\u4ee5\u4fee\u88dc\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/li>\n<li>\u4f7f\u7528 HTTPS \u52a0\u5bc6\u50b3\u8f38\uff0c\u4fdd\u8b77\u6578\u64da\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u7684\u5b89\u5168\u3002<\/li>\n<li>\u914d\u7f6e\u9632\u706b\u7246\uff0c\u9650\u5236\u4e0d\u5fc5\u8981\u7684\u6d41\u91cf\u9032\u5165\u4f3a\u670d\u5668\u3002<\/li>\n<li>\u4f7f\u7528\u5b89\u5168\u7684\u8eab\u4efd\u9a57\u8b49\u6a5f\u5236\uff0c\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-gpyuzIGjOp\">\u7e3d\u7d50<\/h2>\n<p>\u914d\u7f6e Nginx \u7684\u7de9\u885d\u5340\u5927\u5c0f\u9650\u5236\u662f\u9632\u6b62\u7de9\u885d\u5340\u6ea2\u51fa\u653b\u64ca\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e <code>client_body_buffer_size<\/code>\u3001<code>client_max_body_size<\/code>\u3001<code>proxy_buffer_size<\/code> \u548c <code>proxy_buffers<\/code> \u7b49\u6307\u4ee4\uff0c\u7db2\u7ad9\u7ba1\u7406\u8005\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\u6b64\u5916\uff0c\u7d50\u5408\u5176\u4ed6\u5b89\u5168\u63aa\u65bd\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u7684\u7db2\u7ad9\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u4e14\u5b89\u5168\u7684\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u7db2\u7ad9\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u900f\u904e\u914d\u7f6e Nginx 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