{"id":49830,"date":"2024-10-08T07:51:14","date_gmt":"2024-10-07T23:51:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/49830\/"},"modified":"2024-10-08T07:51:14","modified_gmt":"2024-10-07T23:51:14","slug":"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e9%85%8d%e7%bd%ae%e8%a7%a3%e6%9e%90%e5%99%a8%e9%80%b2%e8%a1%8c%e5%8b%95%e6%85%8b%e4%b8%8a%e6%b8%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/49830\/","title":{"rendered":"Nginx \u6280\u5de7\uff1a\u914d\u7f6e\u89e3\u6790\u5668\u9032\u884c\u52d5\u614b\u4e0a\u6e38"},"content":{"rendered":"

Nginx \u6280\u5de7\uff1a\u914d\u7f6e\u89e3\u6790\u5668\u9032\u884c\u52d5\u614b\u4e0a\u6e38<\/h1>\n

Nginx \u662f\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u975c\u614b\u5167\u5bb9\u7684\u63d0\u4f9b\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52d9\u3002\u96a8\u8457\u7db2\u8def\u61c9\u7528\u7684\u65e5\u76ca\u8907\u96dc\uff0c\u52d5\u614b\u5167\u5bb9\u7684\u8655\u7406\u8b8a\u5f97\u6108\u52a0\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u914d\u7f6e Nginx \u7684\u89e3\u6790\u5668\u4ee5\u5be6\u73fe\u52d5\u614b\u4e0a\u6e38\u7684\u529f\u80fd\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u7bc4\u4f8b\u548c\u6280\u5de7\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u52d5\u614b\u4e0a\u6e38\uff1f<\/h2>\n

\u52d5\u614b\u4e0a\u6e38\u662f\u6307 Nginx \u5728\u8655\u7406\u8acb\u6c42\u6642\uff0c\u6839\u64da\u7279\u5b9a\u689d\u4ef6\u52d5\u614b\u9078\u64c7\u5f8c\u7aef\u4f3a\u670d\u5668\u7684\u80fd\u529b\u3002\u9019\u5c0d\u65bc\u9700\u8981\u6839\u64da\u7528\u6236\u8acb\u6c42\u6216\u5176\u4ed6\u56e0\u7d20\u4f86\u6c7a\u5b9a\u4e0a\u6e38\u4f3a\u670d\u5668\u7684\u60c5\u6cc1\u7279\u5225\u6709\u7528\u3002\u4f8b\u5982\uff0c\u6839\u64da\u7528\u6236\u7684\u5730\u7406\u4f4d\u7f6e\u3001\u8acb\u6c42\u7684\u985e\u578b\u6216\u8ca0\u8f09\u60c5\u6cc1\u4f86\u9078\u64c7\u6700\u5408\u9069\u7684\u4f3a\u670d\u5668\u3002<\/p>\n

\u914d\u7f6e Nginx \u7684\u52d5\u614b\u4e0a\u6e38<\/h2>\n

\u8981\u914d\u7f6e Nginx \u7684\u52d5\u614b\u4e0a\u6e38\uff0c\u9996\u5148\u9700\u8981\u5728 Nginx \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u5b9a\u7fa9\u4e0a\u6e38\u4f3a\u670d\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u7bc4\u4f8b\uff1a<\/p>\n

http {\n    upstream backend {\n        server backend1.example.com;\n        server backend2.example.com;\n    }\n\n    server {\n        listen 80;\n        location \/ {\n            proxy_pass http:\/\/backend;\n        }\n    }\n}<\/code><\/pre>\n
\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b\u540d\u70ba `backend` \u7684\u4e0a\u6e38\u4f3a\u670d\u5668\u7d44\uff0c\u5305\u542b\u5169\u500b\u4f3a\u670d\u5668\u3002\u7576 Nginx \u63a5\u6536\u5230\u8acb\u6c42\u6642\uff0c\u5b83\u6703\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u9019\u4e9b\u4f3a\u670d\u5668\u4e4b\u4e00\u3002<\/p>\n
\u4f7f\u7528\u8b8a\u6578\u9032\u884c\u52d5\u614b\u9078\u64c7<\/h2>\n
\u70ba\u4e86\u5be6\u73fe\u66f4\u9ad8\u7d1a\u7684\u52d5\u614b\u9078\u64c7\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 Nginx \u7684\u8b8a\u6578\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff0c\u6839\u64da\u8acb\u6c42\u7684 URI \u52d5\u614b\u9078\u64c7\u4e0a\u6e38\u4f3a\u670d\u5668\uff1a<\/p>\n
http {\n    upstream backend {\n        server backend1.example.com;\n        server backend2.example.com;\n    }\n\n    server {\n        listen 80;\n        location \/ {\n            set $backend_server backend1.example.com;\n            if ($request_uri ~* \"^\/api\/\") {\n                set $backend_server backend2.example.com;\n            }\n            proxy_pass http:\/\/$backend_server;\n        }\n    }\n}<\/code><\/pre>\n
\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u7576\u8acb\u6c42\u7684 URI \u4ee5 `\/api\/` \u958b\u982d\u6642\uff0cNginx \u5c07\u8acb\u6c42\u8f49\u767c\u5230 `backend2.example.com`\uff0c\u5426\u5247\u5c07\u8f49\u767c\u5230 `backend1.example.com`\u3002<\/p>\n
\u8ca0\u8f09\u5747\u8861\u8207\u5065\u5eb7\u6aa2\u67e5<\/h2>\n
\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u52d5\u614b\u4e0a\u6e38\u7684\u914d\u7f6e\u9084\u9700\u8981\u8003\u616e\u8ca0\u8f09\u5747\u8861\u548c\u5065\u5eb7\u6aa2\u67e5\u3002Nginx \u63d0\u4f9b\u4e86\u591a\u7a2e\u8ca0\u8f09\u5747\u8861\u7b97\u6cd5\uff0c\u5982\u8f2a\u8a62\u3001\u6700\u5c11\u9023\u63a5\u548c IP \u54c8\u5e0c\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u6700\u5c11\u9023\u63a5\u7b97\u6cd5\u7684\u7bc4\u4f8b\uff1a<\/p>\n
http {\n    upstream backend {\n        least_conn;\n        server backend1.example.com;\n        server backend2.example.com;\n    }\n\n    server {\n        listen 80;\n        location \/ {\n            proxy_pass http:\/\/backend;\n        }\n    }\n}<\/code><\/pre>\n
\u6b64\u5916\uff0cNginx \u9084\u652f\u6301\u5065\u5eb7\u6aa2\u67e5\u529f\u80fd\uff0c\u53ef\u4ee5\u5b9a\u671f\u6aa2\u67e5\u4e0a\u6e38\u4f3a\u670d\u5668\u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u8acb\u6c42\u53ea\u767c\u9001\u5230\u5065\u5eb7\u7684\u4f3a\u670d\u5668\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4f7f\u7528\u7b2c\u4e09\u65b9\u6a21\u7d44\u4f86\u5be6\u73fe\uff0c\u4f8b\u5982 `nginx_upstream_check_module`\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u901a\u904e\u914d\u7f6e Nginx \u7684\u89e3\u6790\u5668\u9032\u884c\u52d5\u614b\u4e0a\u6e38\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u61c9\u7528\u7684\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u7121\u8ad6\u662f\u6839\u64da\u8acb\u6c42\u7684 URI \u52d5\u614b\u9078\u64c7\u4f3a\u670d\u5668\uff0c\u9084\u662f\u4f7f\u7528\u8ca0\u8f09\u5747\u8861\u548c\u5065\u5eb7\u6aa2\u67e5\u529f\u80fd\uff0c\u9019\u4e9b\u6280\u5de7\u90fd\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u4f3a\u670d\u5668\u8cc7\u6e90\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 \u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f\u975c\u614b\u7db2\u7ad9\u9084\u662f\u52d5\u614b\u61c9\u7528\uff0c\u6211\u5011\u7684 \u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22 Nginx \u6280\u5de7\uff0c\u5b78\u7fd2\u5982\u4f55\u914d\u7f6e\u89e3\u6790\u5668\u4ee5\u5be6\u73fe\u52d5\u614b\u4e0a\u6e38\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u8207\u9748\u6d3b\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-49830","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49830","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=49830"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49830\/revisions"}],"predecessor-version":[{"id":49831,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49830\/revisions\/49831"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=49830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=49830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=49830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}