{"id":49842,"date":"2024-10-08T07:57:13","date_gmt":"2024-10-07T23:57:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/49842\/"},"modified":"2024-10-08T07:57:14","modified_gmt":"2024-10-07T23:57:14","slug":"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e8%a8%ad%e7%bd%ae%e9%8f%a1%e5%83%8f%e6%8c%87%e4%bb%a4%e9%80%b2%e8%a1%8c%e8%ab%8b%e6%b1%82%e9%8f%a1%e5%83%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/49842\/","title":{"rendered":"Nginx \u6280\u5de7\uff1a\u8a2d\u7f6e\u93e1\u50cf\u6307\u4ee4\u9032\u884c\u8acb\u6c42\u93e1\u50cf"},"content":{"rendered":"

Nginx \u6280\u5de7\uff1a\u8a2d\u7f6e\u93e1\u50cf\u6307\u4ee4\u9032\u884c\u8acb\u6c42\u93e1\u50cf<\/h1>\n

Nginx \u662f\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u8ca0\u8f09\u5e73\u8861\u3001\u53cd\u5411\u4ee3\u7406\u548cHTTP\u5feb\u53d6\u7b49\u5834\u666f\u3002\u96a8\u8457\u7db2\u8def\u6d41\u91cf\u7684\u589e\u52a0\uff0c\u5c0d\u65bc\u4f3a\u670d\u5668\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u8981\u6c42\u4e5f\u8d8a\u4f86\u8d8a\u9ad8\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Nginx \u7684\u93e1\u50cf\u6307\u4ee4\u4f86\u9032\u884c\u8acb\u6c42\u93e1\u50cf\uff0c\u9019\u662f\u4e00\u7a2e\u6709\u6548\u7684\u6d41\u91cf\u7ba1\u7406\u6280\u8853\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5728\u4e0d\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u7684\u60c5\u6cc1\u4e0b\uff0c\u9032\u884c\u6d41\u91cf\u5206\u6790\u548c\u6e2c\u8a66\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u8acb\u6c42\u93e1\u50cf\uff1f<\/h2>\n

\u8acb\u6c42\u93e1\u50cf\u662f\u6307\u5c07\u7528\u6236\u7684\u8acb\u6c42\u540c\u6642\u767c\u9001\u5230\u591a\u500b\u4f3a\u670d\u5668\u4e0a\u9032\u884c\u8655\u7406\u3002\u9019\u6a23\u7684\u505a\u6cd5\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u4e0d\u5f71\u97ff\u7528\u6236\u7684\u60c5\u6cc1\u4e0b\uff0c\u6536\u96c6\u6578\u64da\u3001\u9032\u884c\u6027\u80fd\u6e2c\u8a66\u6216\u9a57\u8b49\u65b0\u529f\u80fd\u3002\u8acb\u6c42\u93e1\u50cf\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5b83\u80fd\u5920\u5728\u5be6\u969b\u74b0\u5883\u4e2d\u9032\u884c\u6e2c\u8a66\uff0c\u800c\u4e0d\u6703\u5c0d\u7528\u6236\u9020\u6210\u4efb\u4f55\u5f71\u97ff\u3002<\/p>\n

Nginx \u4e2d\u7684\u93e1\u50cf\u6307\u4ee4<\/h2>\n

Nginx \u63d0\u4f9b\u4e86 `mirror` \u6307\u4ee4\u4f86\u5be6\u73fe\u8acb\u6c42\u93e1\u50cf\u3002\u9019\u500b\u6307\u4ee4\u53ef\u4ee5\u5728 Nginx \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u8a2d\u7f6e\uff0c\u4e26\u4e14\u53ef\u4ee5\u8207\u5176\u4ed6\u6307\u4ee4\u7d50\u5408\u4f7f\u7528\uff0c\u4ee5\u9054\u5230\u66f4\u9748\u6d3b\u7684\u914d\u7f6e\u6548\u679c\u3002<\/p>\n

\u57fa\u672c\u914d\u7f6e\u793a\u4f8b<\/h3>\n
http {\n    server {\n        listen 80;\n        server_name example.com;\n\n        location \/ {\n            # \u6b63\u5e38\u8655\u7406\u8acb\u6c42\n            proxy_pass http:\/\/backend;\n\n            # \u8a2d\u7f6e\u93e1\u50cf\n            mirror \/mirror;\n        }\n\n        location = \/mirror {\n            internal;\n            proxy_pass http:\/\/mirror_backend;\n        }\n    }\n}\n<\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u7576\u7528\u6236\u8acb\u6c42 `example.com` \u6642\uff0cNginx \u6703\u5c07\u8acb\u6c42\u8f49\u767c\u5230 `backend` \u4f3a\u670d\u5668\uff0c\u540c\u6642\u4e5f\u6703\u5c07\u8acb\u6c42\u93e1\u50cf\u5230 `mirror_backend` \u4f3a\u670d\u5668\u3002\u9019\u6a23\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728 `mirror_backend` \u4e0a\u9032\u884c\u6e2c\u8a66\uff0c\u800c\u4e0d\u6703\u5f71\u97ff\u5230\u7528\u6236\u7684\u8acb\u6c42\u3002<\/p>\n
\u9032\u968e\u914d\u7f6e<\/h2>\n
\u9664\u4e86\u57fa\u672c\u7684\u8acb\u6c42\u93e1\u50cf\uff0cNginx \u9084\u652f\u6301\u4e00\u4e9b\u9032\u968e\u7684\u914d\u7f6e\u9078\u9805\uff0c\u4f8b\u5982\u8a2d\u7f6e\u93e1\u50cf\u7684\u689d\u4ef6\u3001\u9650\u5236\u93e1\u50cf\u7684\u8acb\u6c42\u6578\u91cf\u7b49\u3002<\/p>\n
\u8a2d\u7f6e\u93e1\u50cf\u689d\u4ef6<\/h3>\n
location \/ {\n    proxy_pass http:\/\/backend;\n    mirror \/mirror;\n\n    # \u53ea\u5728\u7279\u5b9a\u689d\u4ef6\u4e0b\u9032\u884c\u93e1\u50cf\n    if ($http_x_mirror = \"true\") {\n        mirror \/mirror;\n    }\n}\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u53ea\u6709\u7576\u8acb\u6c42\u4e2d\u5305\u542b\u7279\u5b9a\u7684 HTTP \u6a19\u982d\u6642\uff0c\u624d\u6703\u9032\u884c\u8acb\u6c42\u93e1\u50cf\u3002\u9019\u6a23\u53ef\u4ee5\u66f4\u9748\u6d3b\u5730\u63a7\u5236\u93e1\u50cf\u884c\u70ba\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6d41\u91cf\u6d6a\u8cbb\u3002<\/p>\n
\u9650\u5236\u93e1\u50cf\u8acb\u6c42\u6578\u91cf<\/h3>\n
location \/ {\n    proxy_pass http:\/\/backend;\n    mirror \/mirror;\n\n    # \u9650\u5236\u93e1\u50cf\u8acb\u6c42\u7684\u6578\u91cf\n    limit_req zone=one burst=5 nodelay;\n}\n<\/code><\/pre>\n
\u9019\u6bb5\u914d\u7f6e\u4f7f\u7528\u4e86 Nginx \u7684\u6d41\u91cf\u9650\u5236\u529f\u80fd\uff0c\u9650\u5236\u4e86\u93e1\u50cf\u8acb\u6c42\u7684\u6578\u91cf\uff0c\u5f9e\u800c\u907f\u514d\u5c0d `mirror_backend` \u4f3a\u670d\u5668\u9020\u6210\u904e\u5927\u7684\u58d3\u529b\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u8acb\u6c42\u93e1\u50cf\u662f\u4e00\u7a2e\u5f37\u5927\u7684\u6280\u8853\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u5728\u4e0d\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6d41\u91cf\u5206\u6790\u548c\u6e2c\u8a66\u3002\u901a\u904e Nginx \u7684\u93e1\u50cf\u6307\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u8a2d\u7f6e\u8acb\u6c42\u93e1\u50cf\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u9748\u6d3b\u7684\u914d\u7f6e\u3002\u7121\u8ad6\u662f\u57fa\u672c\u7684\u8acb\u6c42\u93e1\u50cf\u9084\u662f\u9032\u968e\u7684\u689d\u4ef6\u8a2d\u7f6e\uff0cNginx \u90fd\u80fd\u5920\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u80fd\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u5730\u5340\u7684\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528 Nginx \u8a2d\u7f6e\u93e1\u50cf\u6307\u4ee4\uff0c\u5be6\u73fe\u8acb\u6c42\u93e1\u50cf\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u8207\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-49842","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=49842"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49842\/revisions"}],"predecessor-version":[{"id":49843,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49842\/revisions\/49843"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=49842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=49842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=49842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}