{"id":62243,"date":"2025-04-29T12:20:26","date_gmt":"2025-04-29T04:20:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/62243\/"},"modified":"2025-04-29T12:20:26","modified_gmt":"2025-04-29T04:20:26","slug":"%e6%b7%b1%e5%85%a5%e5%89%96%e6%9e%90nginx%e5%8f%8d%e5%90%91%e4%bb%a3%e7%90%86%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e5%8e%9f%e7%90%86%e5%92%8c%e5%ba%94%e7%94%a8-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/62243\/","title":{"rendered":"\u6df1\u5165\u5256\u6790Nginx\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u7684\u539f\u7406\u548c\u5e94\u7528"},"content":{"rendered":"<p>\u6df1\u5165\u5256\u6790\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u7684\u539f\u7406\u548c\u5e94\u7528<\/p>\n<p>\u6982\u8ff0\uff1a<br \/>Nginx\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\uff0c\u5f00\u6e90\u7684HTTP\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u3002\u5b83\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8bb8\u591a\u5927\u578b\u7f51\u7ad9\u548c\u5e94\u7528\u7a0b\u5e8f\uff0c\u56e0\u4e3a\u5b83\u5177\u6709\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u4f38\u7f29\u6027\u3002\u672c\u6587\u5c06\u6df1\u5165\u5256\u6790Nginx\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u7684\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001Nginx\u7684\u5de5\u4f5c\u539f\u7406<br \/>1.1 \u53cd\u5411\u4ee3\u7406\u7684\u6982\u5ff5<br \/>\u53cd\u5411\u4ee3\u7406\u662f\u6307\u5f53\u5ba2\u6237\u7aef\u53d1\u9001\u8bf7\u6c42\u65f6\uff0c\u4ee3\u7406\u670d\u52a1\u5668\u63a5\u53d7\u8bf7\u6c42\u5e76\u5c06\u5176\u4ee3\u7406\u5230\u540e\u7aef\u7684\u670d\u52a1\u5668\uff0c\u7136\u540e\u5c06\u54cd\u5e94\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002\u548c\u6b63\u5411\u4ee3\u7406\u76f8\u53cd\uff0c\u5ba2\u6237\u7aef\u4e0d\u77e5\u9053\u8bf7\u6c42\u88ab\u4ee3\u7406\u5230\u4e86\u54ea\u4e2a\u670d\u52a1\u5668\u3002<\/p>\n<p>1.2 Nginx\u7684\u53cd\u5411\u4ee3\u7406\u6a21\u5757<br \/>Nginx\u7684\u53cd\u5411\u4ee3\u7406\u529f\u80fd\u901a\u8fc7ngx_http_proxy_module\u6a21\u5757\u5b9e\u73b0\u3002\u8be5\u6a21\u5757\u5c06\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u4ee3\u7406\u5230\u540e\u7aef\u670d\u52a1\u5668\uff0c\u5e76\u5c06\u54cd\u5e94\u8f6c\u53d1\u7ed9\u5ba2\u6237\u7aef\u3002\u540c\u65f6\uff0cNginx\u8fd8\u63d0\u4f9b\u4e86\u8d1f\u8f7d\u5747\u8861\u3001\u7f13\u5b58\u7b49\u529f\u80fd\uff0c\u4f7f\u5f97\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u66f4\u597d\u5730\u5904\u7406\u5927\u91cf\u7684\u5e76\u53d1\u8bf7\u6c42\u3002<\/p>\n<p>1.3 Nginx\u53cd\u5411\u4ee3\u7406\u7684\u6d41\u7a0b<br \/>Nginx\u53cd\u5411\u4ee3\u7406\u7684\u6d41\u7a0b\u5982\u4e0b\uff1a<br \/>\uff081\uff09\u5ba2\u6237\u7aef\u53d1\u9001\u8bf7\u6c42\u5230Nginx\u670d\u52a1\u5668\uff1b<br \/>\uff082\uff09Nginx\u670d\u52a1\u5668\u63a5\u6536\u5230\u8bf7\u6c42\u540e\uff0c\u6839\u636e\u914d\u7f6e\u6587\u4ef6\u7684\u89c4\u5219\uff0c\u5c06\u8bf7\u6c42\u4ee3\u7406\u5230\u540e\u7aef\u7684\u670d\u52a1\u5668\uff1b<br \/>\uff083\uff09\u540e\u7aef\u670d\u52a1\u5668\u5904\u7406\u8bf7\u6c42\uff0c\u5e76\u8fd4\u56de\u54cd\u5e94\u7ed9Nginx\u670d\u52a1\u5668\uff1b<br \/>\uff084\uff09Nginx\u670d\u52a1\u5668\u5c06\u540e\u7aef\u670d\u52a1\u5668\u8fd4\u56de\u7684\u54cd\u5e94\u8f6c\u53d1\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n<p>\u4e8c\u3001Nginx\u53cd\u5411\u4ee3\u7406\u7684\u5e94\u7528<br \/>2.1 \u8d1f\u8f7d\u5747\u8861<br \/>Nginx\u7684\u53cd\u5411\u4ee3\u7406\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u5c06\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u5747\u5300\u5730\u5206\u53d1\u5230\u591a\u4e2a\u540e\u7aef\u670d\u52a1\u5668\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre>http {\n    upstream backend {\n        server backend1.example.com;\n        server backend2.example.com;\n        server backend3.example.com;\n    }\n\n    server {\n        listen 80;\n        server_name example.com;\n\n        location \/ {\n            proxy_pass http:\/\/backend;\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0cNginx\u5c06\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u901a\u8fc7proxy_pass\u6307\u4ee4\u4ee3\u7406\u5230\u540e\u7aef\u7684\u670d\u52a1\u5668backend1.example.com\u3001backend2.example.com\u548cbackend3.example.com\uff0c\u5b9e\u73b0\u4e86\u8bf7\u6c42\u7684\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n<p>2.2 \u7f13\u5b58<br \/>Nginx\u7684\u53cd\u5411\u4ee3\u7406\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u7f13\u5b58\uff0c\u5c06\u8bf7\u6c42\u7684\u54cd\u5e94\u7f13\u5b58\u8d77\u6765\uff0c\u52a0\u5feb\u5bf9\u76f8\u540c\u8bf7\u6c42\u7684\u54cd\u5e94\u901f\u5ea6\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u7f13\u5b58\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre>http {\n    proxy_cache_path \/path\/to\/cache levels=1:2 keys_zone=my_cache:10m;\n\n    server {\n        listen 80;\n        server_name example.com;\n\n        location \/ {\n            proxy_pass http:\/\/backend;\n            proxy_cache my_cache;\n            proxy_cache_valid 200 1h;\n            proxy_cache_use_stale error timeout invalid_header updating;\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0cNginx\u4f7f\u7528proxy_cache\u6307\u4ee4\u5c06\u8bf7\u6c42\u7684\u54cd\u5e94\u7f13\u5b58\u8d77\u6765\uff0c\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684proxy_cache_valid\u6307\u4ee4\u6307\u5b9a\u4e86\u54cd\u5e94\u7f13\u5b58\u7684\u6709\u6548\u671f\uff0cproxy_cache_use_stale\u6307\u4ee4\u6307\u5b9a\u4e86\u5f53\u540e\u7aef\u670d\u52a1\u5668\u4e0d\u53ef\u7528\u65f6\uff0c\u662f\u5426\u4f7f\u7528\u8fc7\u671f\u7684\u7f13\u5b58\u3002<\/p>\n<p>\u7ed3\u8bba\uff1a<br \/>\u672c\u6587\u6df1\u5165\u5256\u6790\u4e86Nginx\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u7684\u539f\u7406\u548c\u5e94\u7528\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\u3002\u901a\u8fc7\u53cd\u5411\u4ee3\u7406\uff0cNginx\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3001\u7f13\u5b58\u7b49\u529f\u80fd\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u4f38\u7f29\u6027\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u7406\u89e3Nginx\u53cd\u5411\u4ee3\u7406\u7684\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u6df1\u5165\u5256\u6790Nginx\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u7684\u539f\u7406\u548c\u5e94\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u5256\u6790\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u7684\u539f\u7406\u548c\u5e94\u7528 \u6982\u8ff0\uff1aNginx\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\uff0c\u5f00\u6e90\u7684HTTP\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u3002\u5b83\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8bb8\u591a\u5927\u578b\u7f51\u7ad9\u548c\u5e94\u7528\u7a0b\u5e8f\uff0c\u56e0\u4e3a\u5b83\u5177\u6709\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u4f38\u7f29\u6027\u3002\u672c\u6587\u5c06\u6df1\u5165\u5256\u6790Nginx\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u7684\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001Nginx\u7684\u5de5\u4f5c\u539f\u74061.1 \u53cd\u5411\u4ee3\u7406\u7684\u6982\u5ff5\u53cd\u5411\u4ee3\u7406\u662f\u6307\u5f53\u5ba2\u6237\u7aef\u53d1\u9001\u8bf7\u6c42\u65f6\uff0c\u4ee3\u7406\u670d\u52a1\u5668\u63a5\u53d7\u8bf7\u6c42\u5e76\u5c06\u5176\u4ee3\u7406\u5230\u540e\u7aef\u7684\u670d\u52a1\u5668\uff0c\u7136\u540e\u5c06\u54cd\u5e94\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002\u548c\u6b63\u5411\u4ee3\u7406\u76f8\u53cd\uff0c\u5ba2\u6237\u7aef\u4e0d\u77e5\u9053\u8bf7\u6c42\u88ab\u4ee3\u7406\u5230\u4e86\u54ea\u4e2a\u670d\u52a1\u5668\u3002 1.2 Nginx\u7684\u53cd\u5411\u4ee3\u7406\u6a21\u5757Nginx\u7684\u53cd\u5411\u4ee3\u7406\u529f\u80fd\u901a\u8fc7ngx_http_proxy_module\u6a21\u5757\u5b9e\u73b0\u3002\u8be5\u6a21\u5757\u5c06\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u4ee3\u7406\u5230\u540e\u7aef\u670d\u52a1\u5668\uff0c\u5e76\u5c06\u54cd\u5e94\u8f6c\u53d1\u7ed9\u5ba2\u6237\u7aef\u3002\u540c\u65f6\uff0cNginx\u8fd8\u63d0\u4f9b\u4e86\u8d1f\u8f7d\u5747\u8861\u3001\u7f13\u5b58\u7b49\u529f\u80fd\uff0c\u4f7f\u5f97\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u66f4\u597d\u5730\u5904\u7406\u5927\u91cf\u7684\u5e76\u53d1\u8bf7\u6c42\u3002 1.3 Nginx\u53cd\u5411\u4ee3\u7406\u7684\u6d41\u7a0bNginx\u53cd\u5411\u4ee3\u7406\u7684\u6d41\u7a0b\u5982\u4e0b\uff1a\uff081\uff09\u5ba2\u6237\u7aef\u53d1\u9001\u8bf7\u6c42\u5230Nginx\u670d\u52a1\u5668\uff1b\uff082\uff09Nginx\u670d\u52a1\u5668\u63a5\u6536\u5230\u8bf7\u6c42\u540e\uff0c\u6839\u636e\u914d\u7f6e\u6587\u4ef6\u7684\u89c4\u5219\uff0c\u5c06\u8bf7\u6c42\u4ee3\u7406\u5230\u540e\u7aef\u7684\u670d\u52a1\u5668\uff1b\uff083\uff09\u540e\u7aef\u670d\u52a1\u5668\u5904\u7406\u8bf7\u6c42\uff0c\u5e76\u8fd4\u56de\u54cd\u5e94\u7ed9Nginx\u670d\u52a1\u5668\uff1b\uff084\uff09Nginx\u670d\u52a1\u5668\u5c06\u540e\u7aef\u670d\u52a1\u5668\u8fd4\u56de\u7684\u54cd\u5e94\u8f6c\u53d1\u7ed9\u5ba2\u6237\u7aef\u3002 \u4e8c\u3001Nginx\u53cd\u5411\u4ee3\u7406\u7684\u5e94\u75282.1 \u8d1f\u8f7d\u5747\u8861Nginx\u7684\u53cd\u5411\u4ee3\u7406\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u5c06\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u5747\u5300\u5730\u5206\u53d1\u5230\u591a\u4e2a\u540e\u7aef\u670d\u52a1\u5668\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a http { upstream backend { server backend1.example.com; server backend2.example.com; server backend3.example.com; } server { listen 80; server_name example.com; location \/ { proxy_pass http:\/\/backend; } } } \u767b\u5f55\u540e\u590d\u5236 \u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0cNginx\u5c06\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u901a\u8fc7proxy_pass\u6307\u4ee4\u4ee3\u7406\u5230\u540e\u7aef\u7684\u670d\u52a1\u5668backend1.example.com\u3001backend2.example.com\u548cbackend3.example.com\uff0c\u5b9e\u73b0\u4e86\u8bf7\u6c42\u7684\u8d1f\u8f7d\u5747\u8861\u3002 2.2 \u7f13\u5b58Nginx\u7684\u53cd\u5411\u4ee3\u7406\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u7f13\u5b58\uff0c\u5c06\u8bf7\u6c42\u7684\u54cd\u5e94\u7f13\u5b58\u8d77\u6765\uff0c\u52a0\u5feb\u5bf9\u76f8\u540c\u8bf7\u6c42\u7684\u54cd\u5e94\u901f\u5ea6\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u7f13\u5b58\u914d\u7f6e\u793a\u4f8b\uff1a http { proxy_cache_path \/path\/to\/cache levels=1:2 keys_zone=my_cache:10m; server { listen 80; server_name example.com; location \/ { [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-62243","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=62243"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62243\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=62243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=62243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=62243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}