{"id":61263,"date":"2025-04-29T08:04:31","date_gmt":"2025-04-29T00:04:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/61263\/"},"modified":"2025-04-29T08:04:31","modified_gmt":"2025-04-29T00:04:31","slug":"nginx%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%e5%a4%9a%e7%a7%8d%e7%ad%96%e7%95%a5%e9%85%8d%e7%bd%ae%ef%bc%8c%e4%bc%98%e5%8c%96%e7%bd%91%e7%ab%99%e6%80%a7%e8%83%bd-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/61263\/","title":{"rendered":"Nginx\u8d1f\u8f7d\u5747\u8861\u591a\u79cd\u7b56\u7565\u914d\u7f6e\uff0c\u4f18\u5316\u7f51\u7ad9\u6027\u80fd"},"content":{"rendered":"<p>nginx\u8d1f\u8f7d\u5747\u8861\u591a\u79cd\u7b56\u7565\u914d\u7f6e\uff0c\u4f18\u5316\u7f51\u7ad9\u6027\u80fd<\/p>\n<p>\u6982\u8ff0\uff1a<br \/>\u968f\u7740\u4e92\u8054\u7f51\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u7f51\u7ad9\u7684\u8bbf\u95ee\u91cf\u4e5f\u8d8a\u6765\u8d8a\u5927\u3002\u4e3a\u4e86\u6ee1\u8db3\u7528\u6237\u7684\u9700\u6c42\uff0c\u63d0\u9ad8\u7f51\u7ad9\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u6765\u5206\u62c5\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u538b\u529b\u3002Nginx\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684Web\u670d\u52a1\u5668\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5b83\u63d0\u4f9b\u4e86\u591a\u79cd\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u4f9b\u6211\u4eec\u9009\u62e9\uff0c\u672c\u6587\u5c06\u4ecb\u7ecdNginx\u8d1f\u8f7d\u5747\u8861\u7684\u51e0\u79cd\u7b56\u7565\u914d\u7f6e\uff0c\u5e76\u9644\u5e26\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<ol>\n<li>\u8f6e\u8be2\uff08Round Robin\uff09\u7b56\u7565\uff1a<br \/>\u8f6e\u8be2\u662f\u6700\u5e38\u89c1\u7684\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u4e4b\u4e00\uff0c\u4e5f\u662fNginx\u7684\u9ed8\u8ba4\u7b56\u7565\u3002\u5b83\u5c06\u8bf7\u6c42\u5747\u8861\u5730\u5206\u53d1\u5230\u540e\u7aef\u7684\u591a\u4e2a\u670d\u52a1\u5668\u4e0a\uff0c\u6bcf\u4e2a\u8bf7\u6c42\u6309\u987a\u5e8f\u4f9d\u6b21\u5206\u53d1\u5230\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e0a\u3002\u5f53\u6709\u670d\u52a1\u5668\u5b95\u673a\u65f6\uff0cNginx\u4f1a\u81ea\u52a8\u5c06\u5176\u6392\u9664\u5728\u8d1f\u8f7d\u5747\u8861\u7684\u8303\u56f4\u5916\u3002\u8f6e\u8be2\u7b56\u7565\u7684Nginx\u914d\u7f6e\u5982\u4e0b\uff1a<\/li>\n<\/ol>\n<pre>http {\n    upstream backend {\n        server 192.168.1.1;\n        server 192.168.1.2;\n        server 192.168.1.3;\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<ol>\n<li>\u6700\u5c11\u8fde\u63a5\uff08Least Connections\uff09\u7b56\u7565\uff1a<br \/>\u6700\u5c11\u8fde\u63a5\u7b56\u7565\u4f1a\u5c06\u8bf7\u6c42\u53d1\u9001\u5230\u5f53\u524d\u8fde\u63a5\u6570\u6700\u5c11\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u670d\u52a1\u5668\u4e0a\u7684\u8fde\u63a5\u6570\u76f8\u5bf9\u5747\u8861\uff0c\u907f\u514d\u67d0\u4e2a\u670d\u52a1\u5668\u88ab\u8fc7\u5ea6\u538b\u529b\u3002Nginx\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6a21\u5757least_conn\u6765\u5b9e\u73b0\u6700\u5c11\u8fde\u63a5\u7b56\u7565\u3002\u914d\u7f6e\u65b9\u6cd5\u5982\u4e0b\uff1a<\/li>\n<\/ol>\n<pre>http {\n    upstream backend {\n        least_conn;\n        server 192.168.1.1;\n        server 192.168.1.2;\n        server 192.168.1.3;\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<ol>\n<li>IP\u54c8\u5e0c\uff08IP Hash\uff09\u7b56\u7565\uff1a<br \/>IP\u54c8\u5e0c\u7b56\u7565\u4f1a\u6839\u636e\u5ba2\u6237\u7aef\u7684IP\u5730\u5740\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u540e\u7aef\u670d\u52a1\u5668\u4e0a\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u540c\u4e00\u4e2a\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u90fd\u4f1a\u88ab\u53d1\u9001\u5230\u540c\u4e00\u4e2a\u540e\u7aef\u670d\u52a1\u5668\u4e0a\uff0c\u63d0\u9ad8\u7f13\u5b58\u7684\u6548\u679c\u3002Nginx\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6a21\u5757ip_hash\u6765\u5b9e\u73b0IP\u54c8\u5e0c\u7b56\u7565\u3002\u914d\u7f6e\u65b9\u6cd5\u5982\u4e0b\uff1a<\/li>\n<\/ol>\n<pre>http {\n    upstream backend {\n        ip_hash;\n        server 192.168.1.1;\n        server 192.168.1.2;\n        server 192.168.1.3;\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<ol>\n<li>\u52a0\u6743\u8f6e\u8be2\uff08Weighted Round Robin\uff09\u7b56\u7565\uff1a<br \/>\u52a0\u6743\u8f6e\u8be2\u7b56\u7565\u5141\u8bb8\u7ed9\u4e0d\u540c\u7684\u670d\u52a1\u5668\u8bbe\u7f6e\u4e0d\u540c\u7684\u6743\u91cd\uff0c\u670d\u52a1\u5668\u7684\u6743\u91cd\u8d8a\u9ad8\uff0c\u88ab\u9009\u4e2d\u7684\u6982\u7387\u5c31\u8d8a\u5927\u3002\u8fd9\u6837\u53ef\u4ee5\u6709\u6548\u5730\u5206\u914d\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u538b\u529b\u3002Nginx\u7684\u914d\u7f6e\u65b9\u6cd5\u5982\u4e0b\uff1a<\/li>\n<\/ol>\n<pre>http {\n    upstream backend {\n        server 192.168.1.1 weight=3;\n        server 192.168.1.2 weight=2;\n        server 192.168.1.3 weight=1;\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>\u603b\u7ed3\uff1a<br \/>\u901a\u8fc7\u5408\u7406\u9009\u62e9\u548c\u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\uff0c\u6211\u4eec\u53ef\u4ee5\u4f18\u5316\u7f51\u7ad9\u7684\u6027\u80fd\uff0c\u63d0\u9ad8\u7528\u6237\u7684\u8bbf\u95ee\u4f53\u9a8c\u3002Nginx\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684Web\u670d\u52a1\u5668\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u63d0\u4f9b\u4e86\u591a\u79cd\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u4f9b\u6211\u4eec\u9009\u62e9\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u8f6e\u8be2\u3001\u6700\u5c11\u8fde\u63a5\u3001IP\u54c8\u5e0c\u548c\u52a0\u6743\u8f6e\u8be2\u8fd9\u51e0\u79cd\u5e38\u7528\u7684\u7b56\u7565\uff0c\u5e76\u63d0\u4f9b\u4e86\u76f8\u5e94\u7684Nginx\u914d\u7f6e\u793a\u4f8b\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5bf9\u5927\u5bb6\u5b66\u4e60\u548c\u5de5\u4f5c\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fNginx\u8d1f\u8f7d\u5747\u8861\u591a\u79cd\u7b56\u7565\u914d\u7f6e\uff0c\u4f18\u5316\u7f51\u7ad9\u6027\u80fd\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>nginx\u8d1f\u8f7d\u5747\u8861\u591a\u79cd\u7b56\u7565\u914d\u7f6e\uff0c\u4f18\u5316\u7f51\u7ad9\u6027\u80fd \u6982\u8ff0\uff1a\u968f\u7740\u4e92\u8054\u7f51\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u7f51\u7ad9\u7684\u8bbf\u95ee\u91cf\u4e5f\u8d8a\u6765\u8d8a\u5927\u3002\u4e3a\u4e86\u6ee1\u8db3\u7528\u6237\u7684\u9700\u6c42\uff0c\u63d0\u9ad8\u7f51\u7ad9\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u6765\u5206\u62c5\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u538b\u529b\u3002Nginx\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684Web\u670d\u52a1\u5668\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5b83\u63d0\u4f9b\u4e86\u591a\u79cd\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u4f9b\u6211\u4eec\u9009\u62e9\uff0c\u672c\u6587\u5c06\u4ecb\u7ecdNginx\u8d1f\u8f7d\u5747\u8861\u7684\u51e0\u79cd\u7b56\u7565\u914d\u7f6e\uff0c\u5e76\u9644\u5e26\u4ee3\u7801\u793a\u4f8b\u3002 \u8f6e\u8be2\uff08Round Robin\uff09\u7b56\u7565\uff1a\u8f6e\u8be2\u662f\u6700\u5e38\u89c1\u7684\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u4e4b\u4e00\uff0c\u4e5f\u662fNginx\u7684\u9ed8\u8ba4\u7b56\u7565\u3002\u5b83\u5c06\u8bf7\u6c42\u5747\u8861\u5730\u5206\u53d1\u5230\u540e\u7aef\u7684\u591a\u4e2a\u670d\u52a1\u5668\u4e0a\uff0c\u6bcf\u4e2a\u8bf7\u6c42\u6309\u987a\u5e8f\u4f9d\u6b21\u5206\u53d1\u5230\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e0a\u3002\u5f53\u6709\u670d\u52a1\u5668\u5b95\u673a\u65f6\uff0cNginx\u4f1a\u81ea\u52a8\u5c06\u5176\u6392\u9664\u5728\u8d1f\u8f7d\u5747\u8861\u7684\u8303\u56f4\u5916\u3002\u8f6e\u8be2\u7b56\u7565\u7684Nginx\u914d\u7f6e\u5982\u4e0b\uff1a http { upstream backend { server 192.168.1.1; server 192.168.1.2; server 192.168.1.3; } server { listen 80; server_name example.com; location \/ { proxy_pass http:\/\/backend; } } } \u767b\u5f55\u540e\u590d\u5236 \u6700\u5c11\u8fde\u63a5\uff08Least Connections\uff09\u7b56\u7565\uff1a\u6700\u5c11\u8fde\u63a5\u7b56\u7565\u4f1a\u5c06\u8bf7\u6c42\u53d1\u9001\u5230\u5f53\u524d\u8fde\u63a5\u6570\u6700\u5c11\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u670d\u52a1\u5668\u4e0a\u7684\u8fde\u63a5\u6570\u76f8\u5bf9\u5747\u8861\uff0c\u907f\u514d\u67d0\u4e2a\u670d\u52a1\u5668\u88ab\u8fc7\u5ea6\u538b\u529b\u3002Nginx\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6a21\u5757least_conn\u6765\u5b9e\u73b0\u6700\u5c11\u8fde\u63a5\u7b56\u7565\u3002\u914d\u7f6e\u65b9\u6cd5\u5982\u4e0b\uff1a http { upstream backend { least_conn; server 192.168.1.1; server 192.168.1.2; server 192.168.1.3; } 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-61263","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61263","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=61263"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61263\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=61263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=61263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=61263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}