{"id":17297,"date":"2024-11-18T16:06:14","date_gmt":"2024-11-18T08:06:14","guid":{"rendered":"https:\/\/fwq.ai\/blog\/17297\/"},"modified":"2024-11-18T16:06:14","modified_gmt":"2024-11-18T08:06:14","slug":"nginx%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0http%e8%af%b7%e6%b1%82%e7%9a%84%e7%bc%93%e5%ad%98%e6%8e%a7%e5%88%b6%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/17297\/","title":{"rendered":"Nginx\u5982\u4f55\u5b9e\u73b0HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u914d\u7f6e"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/887\/227\/169940732969292.jpg\" class=\"aligncenter\" title=\"Nginx\u5982\u4f55\u5b9e\u73b0HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u914d\u7f6e\u63d2\u56fe\" alt=\"Nginx\u5982\u4f55\u5b9e\u73b0HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u914d\u7f6e\u63d2\u56fe\" \/><\/p>\n<p>Nginx\u5982\u4f55\u5b9e\u73b0HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u914d\u7f6e<\/p>\n<p>Nginx\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684Web\u670d\u52a1\u5668\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u62e5\u6709\u5f3a\u5927\u7684\u7f13\u5b58\u7ba1\u7406\u548c\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u5b9e\u73b0\u5bf9HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u3002\u672c\u6587\u5c06\u9488\u5bf9Nginx\u5982\u4f55\u5b9e\u73b0HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u914d\u7f6e\u8fdb\u884c\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001Nginx\u7f13\u5b58\u914d\u7f6e\u6982\u8ff0<br \/>Nginx\u7684\u7f13\u5b58\u914d\u7f6e\u4e3b\u8981\u901a\u8fc7proxy_cache\u6a21\u5757\u5b9e\u73b0\uff0c\u8be5\u6a21\u5757\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6307\u4ee4\u548c\u53c2\u6570\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u7f13\u5b58\u7684\u884c\u4e3a\u3002\u5728\u914d\u7f6e\u7f13\u5b58\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5728Nginx\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u52a0\u8f7dproxy_cache\u6a21\u5757\uff0c\u5177\u4f53\u7684\u6307\u4ee4\u4e3a\uff1a<\/p>\n<pre>load_module modules\/ngx_http_proxy_module.so;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u6307\u4ee4\u5c06\u52a0\u8f7dNginx\u7684proxy_cache\u6a21\u5757\uff0c\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u4f7f\u7528\u76f8\u5173\u7684\u7f13\u5b58\u63a7\u5236\u6307\u4ee4\u3002<\/p>\n<p>\u4e8c\u3001\u7f13\u5b58\u63a7\u5236\u6307\u4ee4\u8be6\u89e3<\/p>\n<ol>\n<li>proxy_cache_path<\/li>\n<\/ol>\n<p>proxy_cache_path\u6307\u4ee4\u7528\u4e8e\u5b9a\u4e49\u7f13\u5b58\u8def\u5f84\u548c\u76f8\u5173\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u4f8b\u5982\u7f13\u5b58\u5b58\u50a8\u8def\u5f84\u3001\u7f13\u5b58\u5927\u5c0f\u3001\u7f13\u5b58\u7b56\u7565\u7b49\u3002\u5177\u4f53\u7684\u7528\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>proxy_cache_path \/data\/nginx\/cache levels=1:2 keys_zone=my_cache:10m max_size=10g\n               inactive=60m use_temp_path=off;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3amy_cache\u7684\u7f13\u5b58\u533a\u57df\uff0c\u7f13\u5b58\u8def\u5f84\u4e3a\/data\/\/cache\uff0c\u6700\u5927\u7f13\u5b58\u5927\u5c0f\u4e3a10GB\uff0c\u7f13\u5b58\u8fc7\u671f\u65f6\u95f4\u4e3a60\u5206\u949f\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u914d\u7f6e\u53c2\u6570\u9700\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n<ol>\n<li>proxy_cache<\/li>\n<\/ol>\n<p>proxy_cache\u6307\u4ee4\u7528\u4e8e\u542f\u7528\u7f13\u5b58\uff0c\u5e76\u8bbe\u7f6e\u4f7f\u7528\u7684\u7f13\u5b58\u533a\u57df\uff0c\u53ef\u4ee5\u5728location\u5757\u4e2d\u8fdb\u884c\u914d\u7f6e\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>location \/ {\n    proxy_cache my_cache;\n    proxy_cache_valid 200 304 5m;\n    proxy_cache_valid 301 302 1h;\n    proxy_cache_key $host$uri$is_args$args;\n    proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;\n    proxy_cache_background_update on;\n    proxy_cache_lock on;\n    proxy_cache_lock_timeout 5s;\n    proxy_cache_revalidate on;\n    proxy_cache_min_uses 3;\n    proxy_cache_bypass $http_x_token;\n    proxy_cache_methods GET HEAD;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u542f\u7528\u4e86\u540d\u4e3amy_cache\u7684\u7f13\u5b58\u533a\u57df\uff0c\u5e76\u8bbe\u7f6e\u4e86\u4e0d\u540c\u54cd\u5e94\u72b6\u6001\u7801\u7684\u7f13\u5b58\u6709\u6548\u65f6\u95f4\u3001\u7f13\u5b58\u952e\u3001\u7f13\u5b58\u66f4\u65b0\u7b56\u7565\u7b49\u53c2\u6570\u3002\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u7f13\u5b58\u9700\u6c42\u8fdb\u884c\u7075\u6d3b\u914d\u7f6e\u3002<\/p>\n<ol>\n<li>proxy_ignore_headers<\/li>\n<\/ol>\n<p>proxy_ignore_headers\u6307\u4ee4\u7528\u4e8e\u6307\u5b9aNginx\u5728\u8fdb\u884c\u7f13\u5b58\u65f6\u9700\u8981\u5ffd\u7565\u7684HTTP\u54cd\u5e94\u5934\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>proxy_ignore_headers Cache-Control Set-Cookie;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u8981\u6c42Nginx\u5728\u8fdb\u884c\u7f13\u5b58\u65f6\u5ffd\u7565Cache-Control\u548cSet-Cookie\u54cd\u5e94\u5934\uff0c\u786e\u4fdd\u7f13\u5b58\u7684\u4e00\u81f4\u6027\u548c\u6709\u6548\u6027\u3002<\/p>\n<ol>\n<li>proxy_cache_lock<\/li>\n<\/ol>\n<p>proxy_cache_lock\u6307\u4ee4\u7528\u4e8e\u63a7\u5236\u7f13\u5b58\u5185\u5bb9\u7684\u5e76\u53d1\u8bbf\u95ee\uff0c\u53ef\u4ee5\u6709\u6548\u907f\u514d\u7f13\u5b58\u51fb\u7a7f\u3001\u96ea\u5d29\u7b49\u95ee\u9898\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>proxy_cache_lock on;\nproxy_cache_lock_timeout 5s;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u542f\u7528\u4e86\u7f13\u5b58\u9501\uff0c\u5e76\u8bbe\u7f6e\u4e86\u4e00\u4e2a5\u79d2\u7684\u8d85\u65f6\u65f6\u95f4\uff0c\u8d85\u8fc7\u8be5\u8d85\u65f6\u65f6\u95f4\u7684\u8bf7\u6c42\u5c06\u7ee7\u7eed\u8bbf\u95ee\u540e\u7aef\u670d\u52a1\u5668\u4ee5\u66f4\u65b0\u7f13\u5b58\u5185\u5bb9\u3002<\/p>\n<p>\u4e09\u3001\u4ee3\u7801\u793a\u4f8b<br \/>\u57fa\u4e8e\u4ee5\u4e0a\u7684\u7f13\u5b58\u63a7\u5236\u6307\u4ee4\uff0c\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u5b8c\u6574\u7684Nginx\u914d\u7f6e\u793a\u4f8b\uff0c\u5b9e\u73b0\u5bf9HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Nginx\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre>load_module modules\/ngx_http_proxy_module.so;\n\nhttp {\n    proxy_cache_path \/data\/nginx\/cache levels=1:2 keys_zone=my_cache:10m max_size=10g\n               inactive=60m use_temp_path=off;\n\n    server {\n        listen 80;\n        server_name example.com;\n\n        location \/ {\n            proxy_pass http:\/\/backend_server;\n            proxy_cache my_cache;\n            proxy_cache_valid 200 304 5m;\n            proxy_cache_valid 301 302 1h;\n            proxy_cache_key $host$uri$is_args$args;\n            proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;\n            proxy_cache_background_update on;\n            proxy_cache_lock on;\n            proxy_cache_lock_timeout 5s;\n            proxy_cache_revalidate on;\n            proxy_cache_min_uses 3;\n            proxy_cache_bypass $http_x_token;\n            proxy_cache_methods GET HEAD;\n            proxy_ignore_headers Cache-Control Set-Cookie;\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u52a0\u8f7d\u4e86ngx_http_proxy_module\u6a21\u5757\uff0c\u7136\u540e\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3amy_cache\u7684\u7f13\u5b58\u533a\u57df\uff0c\u5e76\u5728server\u5757\u4e2d\u914d\u7f6e\u4e86\u4e00\u4e2a\u4ee3\u7406location\uff0c\u5e76\u542f\u7528\u4e86\u7f13\u5b58\u548c\u76f8\u5e94\u7684\u7f13\u5b58\u63a7\u5236\u6307\u4ee4\u3002\u5f53\u7528\u6237\u8bbf\u95eeexample.com\u65f6\uff0cNginx\u5c06\u4f1a\u6839\u636e\u914d\u7f6e\u7684\u7f13\u5b58\u89c4\u5219\u8fdb\u884c\u7f13\u5b58\u7ba1\u7406\u548c\u63a7\u5236\u3002<\/p>\n<p>\u56db\u3001\u603b\u7ed3<br \/>\u901a\u8fc7\u4ee5\u4e0a\u7684\u4ecb\u7ecd\u548c\u793a\u4f8b\uff0c\u6211\u4eec\u8be6\u7ec6\u4e86\u89e3\u4e86Nginx\u5982\u4f55\u5b9e\u73b0HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u914d\u7f6e\uff0c\u5e76\u9488\u5bf9proxy_cache\u6a21\u5757\u63d0\u4f9b\u7684\u76f8\u5173\u6307\u4ee4\u8fdb\u884c\u4e86\u8be6\u7ec6\u89e3\u91ca\u548c\u6f14\u793a\u3002\u5408\u7406\u7684\u7f13\u5b58\u914d\u7f6e\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u7f51\u7ad9\u7684\u8bbf\u95ee\u901f\u5ea6\u548c\u6027\u80fd\uff0c\u51cf\u8f7b\u540e\u7aef\u670d\u52a1\u5668\u7684\u538b\u529b\uff0c\u5b9e\u73b0\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u7684Web\u5e94\u7528\u5f00\u53d1\u4e2d\uff0c\u5408\u7406\u4f7f\u7528Nginx\u7684\u7f13\u5b58\u63a7\u5236\u529f\u80fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fNginx\u5982\u4f55\u5b9e\u73b0HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u914d\u7f6e\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nginx\u5982\u4f55\u5b9e\u73b0HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u914d\u7f6e Nginx\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684Web\u670d\u52a1\u5668\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u62e5\u6709\u5f3a\u5927\u7684\u7f13\u5b58\u7ba1\u7406\u548c\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u5b9e\u73b0\u5bf9HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u3002\u672c\u6587\u5c06\u9488\u5bf9Nginx\u5982\u4f55\u5b9e\u73b0HTTP\u8bf7\u6c42\u7684\u7f13\u5b58\u63a7\u5236\u914d\u7f6e\u8fdb\u884c\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001Nginx\u7f13\u5b58\u914d\u7f6e\u6982\u8ff0Nginx\u7684\u7f13\u5b58\u914d\u7f6e\u4e3b\u8981\u901a\u8fc7proxy_cache\u6a21\u5757\u5b9e\u73b0\uff0c\u8be5\u6a21\u5757\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6307\u4ee4\u548c\u53c2\u6570\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u7f13\u5b58\u7684\u884c\u4e3a\u3002\u5728\u914d\u7f6e\u7f13\u5b58\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5728Nginx\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u52a0\u8f7dproxy_cache\u6a21\u5757\uff0c\u5177\u4f53\u7684\u6307\u4ee4\u4e3a\uff1a load_module modules\/ngx_http_proxy_module.so; \u767b\u5f55\u540e\u590d\u5236 \u6b64\u6307\u4ee4\u5c06\u52a0\u8f7dNginx\u7684proxy_cache\u6a21\u5757\uff0c\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u4f7f\u7528\u76f8\u5173\u7684\u7f13\u5b58\u63a7\u5236\u6307\u4ee4\u3002 \u4e8c\u3001\u7f13\u5b58\u63a7\u5236\u6307\u4ee4\u8be6\u89e3 proxy_cache_path 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