{"id":62817,"date":"2025-04-29T16:17:45","date_gmt":"2025-04-29T08:17:45","guid":{"rendered":"https:\/\/fwq.ai\/blog\/62817\/"},"modified":"2025-04-29T16:17:45","modified_gmt":"2025-04-29T08:17:45","slug":"nginx%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0websocket%e9%85%8d%e7%bd%ae-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/62817\/","title":{"rendered":"Nginx\u5982\u4f55\u5b9e\u73b0WebSocket\u914d\u7f6e"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/164\/169941108222363.jpg\" class=\"aligncenter\" title=\"Nginx\u5982\u4f55\u5b9e\u73b0WebSocket\u914d\u7f6e\u63d2\u56fe\" alt=\"Nginx\u5982\u4f55\u5b9e\u73b0WebSocket\u914d\u7f6e\u63d2\u56fe\" \/><\/p>\n<p>Nginx\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684Web\u670d\u52a1\u5668\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5728\u5904\u7406WebSocket\u8bf7\u6c42\u65b9\u9762\u4e5f\u6709\u5176\u72ec\u7279\u7684\u914d\u7f6e\u65b9\u5f0f\u3002WebSocket\uff0c\u662f\u4e00\u79cd\u57fa\u4e8eTCP\u7684\u534f\u8bae\uff0cWebSocket\u8fde\u63a5\u7684\u5efa\u7acb\u9700\u8981\u7ecf\u8fc7\u4e09\u6b21\u63e1\u624b\uff0c\u63e1\u624b\u5b8c\u6210\u540e\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u53ef\u4ee5\u8fdb\u884c\u53cc\u5411\u901a\u4fe1\u3002\u4e0b\u9762\uff0c\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Nginx\u4e2d\u5b9e\u73b0WebSocket\u7684\u914d\u7f6e\uff0c\u5e76\u9644\u4e0a\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 <\/p>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728Nginx\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u589e\u52a0WebSocket\u7684\u76f8\u5173\u914d\u7f6e\u3002<\/p>\n<pre>http {\n  ...\n  upstream websocket {\n    server localhost:9001;\n  }\n  ...\n  map $http_upgrade $connection_upgrade {\n      default upgrade;\n      ''      close;\n  }\n  ...\n  server {\n      listen 80;\n      server_name example.com;\n\n      location \/ {\n          proxy_pass http:\/\/websocket;\n          proxy_http_version 1.1;\n          proxy_set_header Upgrade $http_upgrade;\n          proxy_set_header Connection $connection_upgrade;\n          proxy_set_header Host $host;\n      }\n      ...\n  }\n  ...\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u589e\u52a0\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cwebsocket\u201d\u7684upstream\uff0c\u7528\u4e8e\u6307\u5b9aWebSocket\u7684\u76ee\u6807\u670d\u52a1\u5668\u5730\u5740\u548c\u7aef\u53e3\u3002\u540c\u65f6\uff0c\u4f7f\u7528\u4e86map\u6307\u4ee4\uff0c\u5c06$http_upgrade\uff08\u5ba2\u6237\u7aef\u5347\u7ea7\u8bf7\u6c42\u5934\uff09\u4e0e$connection_upgrade\uff08\u7684\u5347\u7ea7\u8bf7\u6c42\u5934\uff09\u8fdb\u884c\u4e86\u6620\u5c04\u3002\u8fd9\u6837\uff0c\u5728\u5ba2\u6237\u7aef\u7684\u5347\u7ea7\u8bf7\u6c42\u5934\u4e2d\u5e26\u4e0a\u201cUpgrade\u201d\u548c\u201cConnection\u201d\u8fd9\u4e24\u4e2a\u5b57\u6bb5\uff0c\u5c31\u53ef\u4ee5\u89e6\u53d1Nginx\u5c06HTTP\u534f\u8bae\u5347\u7ea7\u81f3WebSocket\u534f\u8bae\uff0c\u4ece\u800c\u5b9e\u73b0\u53cc\u5411\u901a\u4fe1\u3002<\/p>\n<p>\u5728server\u5757\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86proxy_pass\u6307\u4ee4\uff0c\u5c06\u6240\u6709WebSocket\u8bf7\u6c42\u90fd\u4ee3\u7406\u5230websocket\u8fd9\u4e2aupstream\u4e2d\uff0c\u5e76\u8bbe\u7f6e\u4e86\u534f\u8bae\u7248\u672c\u548c\u8bf7\u6c42\u5934\u4fe1\u606f\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728Nginx\u4e2d\u8fdb\u884cWebSocket\u7684\u4ee3\u7406\u65f6\uff0c\u5fc5\u987b\u5c06\u201cUpgrade\u201d\u548c\u201cConnection\u201d\u8bf7\u6c42\u5934\u4e00\u540c\u53d1\u9001\u7ed9\u76ee\u6807\u670d\u52a1\u5668\uff0c\u5426\u5219\u8fde\u63a5\u5c06\u4f1a\u88ab\u5173\u95ed\uff0c\u56e0\u6b64\u8fd9\u4e24\u4e2a\u8bf7\u6c42\u5934\u4fe1\u606f\u5fc5\u987b\u901a\u8fc7proxy_set_header\u6307\u4ee4\u624b\u52a8\u6dfb\u52a0\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u4ec5\u4ec5\u76d1\u542c\u4e86HTTP\uff0880\uff09\u7aef\u53e3\uff0c\u5982\u679c\u9700\u8981\u5728HTTPS\u4e0b\u914d\u7f6eWebSocket\uff0c\u9700\u8981\u5728server\u5757\u4e2d\u589e\u52a0\u4ee5\u4e0b\u6307\u4ee4\uff1a<\/p>\n<pre>listen 443 ssl;\nssl_certificate \/path\/to\/cert.pem;\nssl_certificate_key \/path\/to\/key.pem;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u6307\u4ee4\u7528\u4e8e\u76d1\u542cHTTPS\uff08443\uff09\u7aef\u53e3\uff0c\u5e76\u6307\u5b9a\u8bc1\u4e66\u548c\u5bc6\u94a5\u6587\u4ef6\u7684\u8def\u5f84\u548c\u540d\u79f0\u3002<\/p>\n<p>\u4e0b\u9762\u662f\u4e00\u4e2a\u5177\u4f53\u7684WebSocket\u670d\u52a1\u5668\u4ee3\u7801\u793a\u4f8b\uff0c\u4f7f\u7528Node.js\u5b9e\u73b0\uff1a<\/p>\n<pre>const WebSocket = require('ws');\n\nconst server = new WebSocket.Server({ port: 9001 });\n\nserver.on('connection', (socket, req) =&amp;gt; {\n  console.log('Client connected');\n\n  socket.on('message', (message) =&amp;gt; {\n    console.log(`Received message: ${message}`);\n    socket.send(`Your message: ${message}`);\n  });\n\n  socket.on('close', () =&amp;gt; {\n    console.log('Client disconnected');\n  });\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8be5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aWebSocket\u670d\u52a1\u5668\uff0c\u5e76\u76d1\u542c\u4e869001\u7aef\u53e3\u3002\u5728\u8fde\u63a5\u5efa\u7acb\u540e\uff0c\u6211\u4eec\u8f93\u51fa\u201cClient connected\u201d\u7684\u4fe1\u606f\uff0c\u5e76\u5728\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u7684\u6d88\u606f\u540e\uff0c\u5c06\u8be5\u6d88\u606f\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\uff0c\u7136\u540e\u76d1\u542c\u5173\u95ed\u4e8b\u4ef6\uff0c\u5e76\u8f93\u51fa\u201cClient disconnected\u201d\u7684\u4fe1\u606f\u3002<\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u7684\u4ee3\u7801\u548c\u914d\u7f6e\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Nginx\u4e2d\u5b9e\u73b0WebSocket\u534f\u8bae\u7684\u4ee3\u7406\u548c\u901a\u4fe1\u5de5\u4f5c\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cWebSocket\u534f\u8bae\u7684\u4f7f\u7528\u8fd8\u662f\u6709\u4e00\u5b9a\u7684\u9650\u5236\uff0c\u5177\u4f53\u800c\u8a00\uff0cWebSocket\u8fde\u63a5\u7684\u5efa\u7acb\u8fc7\u7a0b\u4e0eHTTP\/HTTPS\u534f\u8bae\u7c7b\u4f3c\uff0c\u4f46\u662f\uff0c\u4e00\u65e6\u8fde\u63a5\u5efa\u7acb\u6210\u529f\u540e\uff0c\u53cc\u65b9\u4e4b\u95f4\u7684\u901a\u4fe1\u5b8c\u5168\u4f9d\u8d56\u4e8eWebSocket\u534f\u8bae\uff0c\u800c\u4e0d\u518d\u4f9d\u8d56\u4e8eHTTP\/HTTPS\u534f\u8bae\u3002\u56e0\u6b64\uff0c\u5728\u4f7f\u7528WebSocket\u534f\u8bae\u65f6\uff0c\u9700\u8981\u56de\u907f\u4e00\u4e9b\u5e38\u89c4\u7684Web\u5f00\u53d1\u9650\u5236\uff0c\u540c\u65f6\uff0c\u4e5f\u8981\u6ce8\u610f\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u7b49\u65b9\u9762\u7684\u95ee\u9898\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fNginx\u5982\u4f55\u5b9e\u73b0WebSocket\u914d\u7f6e\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\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684Web\u670d\u52a1\u5668\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5728\u5904\u7406WebSocket\u8bf7\u6c42\u65b9\u9762\u4e5f\u6709\u5176\u72ec\u7279\u7684\u914d\u7f6e\u65b9\u5f0f\u3002WebSocket\uff0c\u662f\u4e00\u79cd\u57fa\u4e8eTCP\u7684\u534f\u8bae\uff0cWebSocket\u8fde\u63a5\u7684\u5efa\u7acb\u9700\u8981\u7ecf\u8fc7\u4e09\u6b21\u63e1\u624b\uff0c\u63e1\u624b\u5b8c\u6210\u540e\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u53ef\u4ee5\u8fdb\u884c\u53cc\u5411\u901a\u4fe1\u3002\u4e0b\u9762\uff0c\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Nginx\u4e2d\u5b9e\u73b0WebSocket\u7684\u914d\u7f6e\uff0c\u5e76\u9644\u4e0a\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u9996\u5148\uff0c\u9700\u8981\u5728Nginx\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u589e\u52a0WebSocket\u7684\u76f8\u5173\u914d\u7f6e\u3002 http { &#8230; upstream websocket { server localhost:9001; } &#8230; map $http_upgrade $connection_upgrade { default upgrade; &#8221; close; } &#8230; server { listen 80; server_name example.com; location \/ { proxy_pass http:\/\/websocket; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $connection_upgrade; proxy_set_header Host $host; } &#8230; } &#8230; } \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u589e\u52a0\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cwebsocket\u201d\u7684upstream\uff0c\u7528\u4e8e\u6307\u5b9aWebSocket\u7684\u76ee\u6807\u670d\u52a1\u5668\u5730\u5740\u548c\u7aef\u53e3\u3002\u540c\u65f6\uff0c\u4f7f\u7528\u4e86map\u6307\u4ee4\uff0c\u5c06$http_upgrade\uff08\u5ba2\u6237\u7aef\u5347\u7ea7\u8bf7\u6c42\u5934\uff09\u4e0e$connection_upgrade\uff08\u7684\u5347\u7ea7\u8bf7\u6c42\u5934\uff09\u8fdb\u884c\u4e86\u6620\u5c04\u3002\u8fd9\u6837\uff0c\u5728\u5ba2\u6237\u7aef\u7684\u5347\u7ea7\u8bf7\u6c42\u5934\u4e2d\u5e26\u4e0a\u201cUpgrade\u201d\u548c\u201cConnection\u201d\u8fd9\u4e24\u4e2a\u5b57\u6bb5\uff0c\u5c31\u53ef\u4ee5\u89e6\u53d1Nginx\u5c06HTTP\u534f\u8bae\u5347\u7ea7\u81f3WebSocket\u534f\u8bae\uff0c\u4ece\u800c\u5b9e\u73b0\u53cc\u5411\u901a\u4fe1\u3002 \u5728server\u5757\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86proxy_pass\u6307\u4ee4\uff0c\u5c06\u6240\u6709WebSocket\u8bf7\u6c42\u90fd\u4ee3\u7406\u5230websocket\u8fd9\u4e2aupstream\u4e2d\uff0c\u5e76\u8bbe\u7f6e\u4e86\u534f\u8bae\u7248\u672c\u548c\u8bf7\u6c42\u5934\u4fe1\u606f\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728Nginx\u4e2d\u8fdb\u884cWebSocket\u7684\u4ee3\u7406\u65f6\uff0c\u5fc5\u987b\u5c06\u201cUpgrade\u201d\u548c\u201cConnection\u201d\u8bf7\u6c42\u5934\u4e00\u540c\u53d1\u9001\u7ed9\u76ee\u6807\u670d\u52a1\u5668\uff0c\u5426\u5219\u8fde\u63a5\u5c06\u4f1a\u88ab\u5173\u95ed\uff0c\u56e0\u6b64\u8fd9\u4e24\u4e2a\u8bf7\u6c42\u5934\u4fe1\u606f\u5fc5\u987b\u901a\u8fc7proxy_set_header\u6307\u4ee4\u624b\u52a8\u6dfb\u52a0\u3002 \u53e6\u5916\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u4ec5\u4ec5\u76d1\u542c\u4e86HTTP\uff0880\uff09\u7aef\u53e3\uff0c\u5982\u679c\u9700\u8981\u5728HTTPS\u4e0b\u914d\u7f6eWebSocket\uff0c\u9700\u8981\u5728server\u5757\u4e2d\u589e\u52a0\u4ee5\u4e0b\u6307\u4ee4\uff1a listen 443 [&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-62817","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62817","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=62817"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62817\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=62817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=62817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=62817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}