{"id":228770,"date":"2023-12-24T16:41:25","date_gmt":"2023-12-24T08:41:25","guid":{"rendered":"https:\/\/www.idc.net\/help\/228770\/"},"modified":"2023-12-24T16:41:25","modified_gmt":"2023-12-24T08:41:25","slug":"nginx%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bc%98%e5%8c%96keepalive%e8%b6%85%e6%97%b6%e4%b8%8ekeepalive_timeout","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/228770\/","title":{"rendered":"Nginx\u6280\u5de7\uff1a\u4f18\u5316keepalive\u8d85\u65f6\u4e0ekeepalive_timeout"},"content":{"rendered":"<p><title id=\"nginx%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bc%98%e5%8c%96keepalive%e8%b6%85%e6%97%b6%e4%b8%8ekeepalive_timeout-KkgdpTCMcD\">Nginx\u6280\u5de7\uff1a\u4f18\u5316keepalive\u8d85\u65f6\u4e0ekeepalive_timeout<\/title><\/p>\n<h1 id=\"nginx%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bc%98%e5%8c%96keepalive%e8%b6%85%e6%97%b6%e4%b8%8ekeepalive_timeout-KkgdpTCMcD\">Nginx\u6280\u5de7\uff1a\u4f18\u5316keepalive\u8d85\u65f6\u4e0ekeepalive_timeout<\/h1>\n<p>\u5728\u4f7f\u7528Nginx\u4f5c\u4e3aWeb\u670d\u52a1\u5668\u65f6\uff0c\u4f18\u5316keepalive\u8d85\u65f6\u4e0ekeepalive_timeout\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002keepalive\u662f\u4e00\u79cd\u673a\u5236\uff0c\u5b83\u5141\u8bb8\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684TCP\u8fde\u63a5\u5728\u591a\u4e2aHTTP\u8bf7\u6c42\u4e4b\u95f4\u4fdd\u6301\u6253\u5f00\u72b6\u6001\uff0c\u4ee5\u51cf\u5c11\u8fde\u63a5\u7684\u5efa\u7acb\u548c\u5173\u95ed\u7684\u5f00\u9500\u3002\u901a\u8fc7\u8c03\u6574keepalive\u8d85\u65f6\u548ckeepalive_timeout\u53c2\u6570\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7ad9\u7684\u6027\u80fd\u548c\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afkeepalive%e8%b6%85%e6%97%b6%e5%92%8ckeepalive_timeout%ef%bc%9f-KkgdpTCMcD\">\u4ec0\u4e48\u662fkeepalive\u8d85\u65f6\u548ckeepalive_timeout\uff1f<\/h2>\n<p>keepalive\u8d85\u65f6\u662f\u6307\u5728\u4e00\u4e2aHTTP\u8bf7\u6c42\u5b8c\u6210\u540e\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684TCP\u8fde\u63a5\u4fdd\u6301\u6253\u5f00\u7684\u65f6\u95f4\u3002keepalive_timeout\u662f\u6307\u670d\u52a1\u5668\u5728\u6ca1\u6709\u6536\u5230\u65b0\u7684HTTP\u8bf7\u6c42\u65f6\uff0c\u4fdd\u6301TCP\u8fde\u63a5\u6253\u5f00\u7684\u65f6\u95f4\u3002<\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cNginx\u7684keepalive\u8d85\u65f6\u548ckeepalive_timeout\u53c2\u6570\u90fd\u662f75\u79d2\u3002\u8fd9\u610f\u5473\u7740\u5728\u4e00\u4e2aHTTP\u8bf7\u6c42\u5b8c\u6210\u540e\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684TCP\u8fde\u63a5\u5c06\u4fdd\u6301\u6253\u5f0075\u79d2\uff0c\u5982\u679c\u5728\u8fd9\u4e2a\u65f6\u95f4\u5185\u6ca1\u6709\u65b0\u7684HTTP\u8bf7\u6c42\u5230\u8fbe\u670d\u52a1\u5668\uff0c\u8fde\u63a5\u5c06\u88ab\u5173\u95ed\u3002<\/p>\n<h2 id=\"%e4%b8%ba%e4%bb%80%e4%b9%88%e8%a6%81%e4%bc%98%e5%8c%96keepalive%e8%b6%85%e6%97%b6%e5%92%8ckeepalive_timeout%ef%bc%9f-KkgdpTCMcD\">\u4e3a\u4ec0\u4e48\u8981\u4f18\u5316keepalive\u8d85\u65f6\u548ckeepalive_timeout\uff1f<\/h2>\n<p>\u4f18\u5316keepalive\u8d85\u65f6\u548ckeepalive_timeout\u53ef\u4ee5\u5e26\u6765\u4ee5\u4e0b\u597d\u5904\uff1a<\/p>\n<ul>\n<li>\u51cf\u5c11TCP\u8fde\u63a5\u7684\u5efa\u7acb\u548c\u5173\u95ed\u7684\u5f00\u9500\uff1aTCP\u8fde\u63a5\u7684\u5efa\u7acb\u548c\u5173\u95ed\u9700\u8981\u6d88\u8017\u4e00\u5b9a\u7684\u65f6\u95f4\u548c\u8d44\u6e90\u3002\u901a\u8fc7\u4fdd\u6301TCP\u8fde\u63a5\u7684\u6253\u5f00\u72b6\u6001\uff0c\u53ef\u4ee5\u51cf\u5c11\u8fd9\u4e9b\u5f00\u9500\uff0c\u63d0\u9ad8\u7f51\u7ad9\u7684\u6027\u80fd\u3002<\/li>\n<li>\u51cf\u5c11\u7f51\u7edc\u5ef6\u8fdf\uff1a\u5f53\u5ba2\u6237\u7aef\u53d1\u9001\u65b0\u7684HTTP\u8bf7\u6c42\u65f6\uff0c\u5982\u679cTCP\u8fde\u63a5\u5df2\u7ecf\u5efa\u7acb\uff0c\u53ef\u4ee5\u76f4\u63a5\u53d1\u9001\u8bf7\u6c42\uff0c\u51cf\u5c11\u7f51\u7edc\u5ef6\u8fdf\u3002<\/li>\n<li>\u63d0\u9ad8\u7f51\u7ad9\u7684\u54cd\u5e94\u901f\u5ea6\uff1a\u901a\u8fc7\u4fdd\u6301TCP\u8fde\u63a5\u7684\u6253\u5f00\u72b6\u6001\uff0c\u53ef\u4ee5\u51cf\u5c11HTTP\u8bf7\u6c42\u7684\u7b49\u5f85\u65f6\u95f4\uff0c\u63d0\u9ad8\u7f51\u7ad9\u7684\u54cd\u5e94\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96keepalive%e8%b6%85%e6%97%b6%e5%92%8ckeepalive_timeout%ef%bc%9f-KkgdpTCMcD\">\u5982\u4f55\u4f18\u5316keepalive\u8d85\u65f6\u548ckeepalive_timeout\uff1f<\/h2>\n<p>\u8981\u4f18\u5316keepalive\u8d85\u65f6\u548ckeepalive_timeout\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8c03\u6574\u8fd9\u4e24\u4e2a\u53c2\u6570\u7684\u503c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li>\u6839\u636e\u7f51\u7ad9\u7684\u8bbf\u95ee\u91cf\u548c\u8d1f\u8f7d\u60c5\u51b5\uff0c\u9002\u5f53\u589e\u52a0keepalive\u8d85\u65f6\u7684\u503c\u3002\u5982\u679c\u7f51\u7ad9\u7684\u8bbf\u95ee\u91cf\u8f83\u5927\uff0c\u53ef\u4ee5\u5c06keepalive\u8d85\u65f6\u7684\u503c\u589e\u52a0\u5230120\u79d2\u6216\u66f4\u957f\u3002<\/li>\n<li>\u6839\u636e\u7f51\u7ad9\u7684\u7279\u70b9\u548c\u4e1a\u52a1\u9700\u6c42\uff0c\u8c03\u6574keepalive_timeout\u7684\u503c\u3002\u5982\u679c\u7f51\u7ad9\u7684HTTP\u8bf7\u6c42\u8f83\u9891\u7e41\uff0c\u53ef\u4ee5\u5c06keepalive_timeout\u7684\u503c\u8bbe\u7f6e\u4e3a\u8f83\u77ed\u7684\u65f6\u95f4\uff0c\u598230\u79d2\u3002<\/li>\n<li>\u4f7f\u7528Nginx\u7684keepalive_requests\u53c2\u6570\u9650\u5236\u6bcf\u4e2aTCP\u8fde\u63a5\u7684\u6700\u5927\u8bf7\u6c42\u6570\u3002\u8fd9\u53ef\u4ee5\u9632\u6b62\u67d0\u4e9b\u6076\u610f\u8bf7\u6c42\u5360\u7528\u8fc7\u591a\u7684\u8d44\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a0%81-KkgdpTCMcD\">\u793a\u4f8b\u4ee3\u7801<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u7684Nginx\u914d\u7f6e\u6587\u4ef6\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f18\u5316keepalive\u8d85\u65f6\u548ckeepalive_timeout\uff1a<\/p>\n<pre>\n<code>\nhttp {\n    keepalive_timeout 120s;\n    keepalive_requests 100;\n\n    server {\n        listen 80;\n        server_name example.com;\n\n        location \/ {\n            proxy_pass http:\/\/backend;\n            proxy_http_version 1.1;\n            proxy_set_header Connection \"\";\n        }\n    }\n}\n<\/code>\n<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06keepalive\u8d85\u65f6\u8bbe\u7f6e\u4e3a120\u79d2\uff0ckeepalive_requests\u8bbe\u7f6e\u4e3a100\u3002\u8fd9\u610f\u5473\u7740\u5728\u4e00\u4e2aHTTP\u8bf7\u6c42\u5b8c\u6210\u540e\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684TCP\u8fde\u63a5\u5c06\u4fdd\u6301\u6253\u5f00120\u79d2\uff0c\u6bcf\u4e2aTCP\u8fde\u63a5\u6700\u591a\u5141\u8bb8100\u4e2aHTTP\u8bf7\u6c42\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-KkgdpTCMcD\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4f18\u5316keepalive\u8d85\u65f6\u548ckeepalive_timeout\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7ad9\u7684\u6027\u80fd\u548c\u54cd\u5e94\u901f\u5ea6\u3002\u6839\u636e\u7f51\u7ad9\u7684\u8bbf\u95ee\u91cf\u548c\u8d1f\u8f7d\u60c5\u51b5\uff0c\u9002\u5f53\u8c03\u6574\u8fd9\u4e24\u4e2a\u53c2\u6570\u7684\u503c\uff0c\u53ef\u4ee5\u83b7\u5f97\u6700\u4f73\u7684\u6548\u679c\u3002<\/p>\n<h3 id=\"%e9%a6%99%e6%b8%af%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%a6%96%e9%80%89%e5%90%8e%e6%b5%aa%e4%ba%91-KkgdpTCMcD\">\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91<\/h3>\n<p>\u540e\u6d6a\u4e91\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u4e91\u8ba1\u7b97\u670d\u52a1\u3002\u70b9\u51fb<a href=\"https:\/\/idc.net\">\u8fd9\u91cc<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nginx\u6280\u5de7\uff1a\u4f18\u5316keepalive\u8d85\u65f6\u4e0ekeepalive_timeout Nginx\u6280\u5de7\uff1a\u4f18\u5316keepa [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-228770","post","type-post","status-publish","format-standard","hentry","category-nginx"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/228770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=228770"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/228770\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=228770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=228770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=228770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}