{"id":50897,"date":"2024-10-08T14:33:16","date_gmt":"2024-10-08T06:33:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50897\/"},"modified":"2024-10-08T14:33:16","modified_gmt":"2024-10-08T06:33:16","slug":"nginx-%e6%96%b0%e6%89%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e8%a8%ad%e7%bd%ae-proxy_pass-%e6%8c%87%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50897\/","title":{"rendered":"Nginx \u65b0\u624b\u6559\u7a0b\uff1a\u8a2d\u7f6e proxy_pass \u6307\u4ee4"},"content":{"rendered":"<h1 id=\"nginx-%e6%96%b0%e6%89%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e8%a8%ad%e7%bd%ae-proxy_pass-%e6%8c%87%e4%bb%a4-lrMloHqcCj\">Nginx \u65b0\u624b\u6559\u7a0b\uff1a\u8a2d\u7f6e proxy_pass \u6307\u4ee4<\/h1>\n<p>Nginx \u662f\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u53cd\u5411\u4ee3\u7406\u3001\u8ca0\u8f09\u5747\u8861\u53ca\u975c\u614b\u5167\u5bb9\u7684\u63d0\u4f9b\u3002\u5c0d\u65bc\u65b0\u624b\u4f86\u8aaa\uff0c\u7406\u89e3\u5982\u4f55\u4f7f\u7528 Nginx \u7684 <code>proxy_pass<\/code> \u6307\u4ee4\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u56e0\u70ba\u9019\u53ef\u4ee5\u5e6b\u52a9\u4f60\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u5176\u4ed6\u4f3a\u670d\u5668\u6216\u61c9\u7528\u7a0b\u5f0f\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39 <code>proxy_pass<\/code> \u7684\u57fa\u672c\u7528\u6cd5\u53ca\u5176\u914d\u7f6e\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-proxy_pass%ef%bc%9f-lrMloHqcCj\">\u4ec0\u9ebc\u662f proxy_pass\uff1f<\/h2>\n<p><code>proxy_pass<\/code> \u662f Nginx \u4e2d\u7528\u65bc\u8a2d\u7f6e\u53cd\u5411\u4ee3\u7406\u7684\u6307\u4ee4\u3002\u7576 Nginx \u63a5\u6536\u5230\u5ba2\u6236\u7aef\u7684\u8acb\u6c42\u6642\uff0c\u53ef\u4ee5\u6839\u64da\u914d\u7f6e\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u53e6\u4e00\u500b\u4f3a\u670d\u5668\uff0c\u9019\u6a23\u53ef\u4ee5\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\u3001\u63d0\u9ad8\u5b89\u5168\u6027\u53ca\u7c21\u5316\u61c9\u7528\u67b6\u69cb\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-lrMloHqcCj\">\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<pre><code>location \/path\/ {\n    proxy_pass http:\/\/backend_server;\n}<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u7576\u8acb\u6c42\u7684 URL \u5339\u914d\u5230 <code>\/path\/<\/code> \u6642\uff0cNginx \u5c07\u6703\u628a\u8acb\u6c42\u8f49\u767c\u5230 <code>http:\/\/backend_server<\/code>\u3002<\/p>\n<h2 id=\"%e8%a8%ad%e7%bd%ae-proxy_pass-%e7%9a%84%e6%ad%a5%e9%a9%9f-lrMloHqcCj\">\u8a2d\u7f6e proxy_pass \u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-nginx-lrMloHqcCj\">1. \u5b89\u88dd Nginx<\/h3>\n<p>\u9996\u5148\uff0c\u4f60\u9700\u8981\u5728\u4f60\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Nginx\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install nginx<\/code><\/pre>\n<h3 id=\"2-%e7%b7%a8%e8%bc%af-nginx-%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-lrMloHqcCj\">2. \u7de8\u8f2f Nginx \u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u6253\u958b Nginx \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc <code>\/etc\/nginx\/sites-available\/default<\/code> \u6216 <code>\/etc\/nginx\/nginx.conf<\/code>\u3002<\/p>\n<h3 id=\"3-%e6%b7%bb%e5%8a%a0-proxy_pass-%e6%8c%87%e4%bb%a4-lrMloHqcCj\">3. \u6dfb\u52a0 proxy_pass \u6307\u4ee4<\/h3>\n<p>\u5728 <code>server<\/code> \u5340\u584a\u4e2d\uff0c\u6dfb\u52a0\u4e00\u500b <code>location<\/code> \u5340\u584a\uff0c\u4e26\u8a2d\u7f6e <code>proxy_pass<\/code> \u6307\u4ee4\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>server {\n    listen 80;\n    server_name example.com;\n\n    location \/api\/ {\n        proxy_pass http:\/\/localhost:3000\/;\n        proxy_set_header Host $host;\n        proxy_set_header X-Real-IP $remote_addr;\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n        proxy_set_header X-Forwarded-Proto $scheme;\n    }\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u7576\u8acb\u6c42\u7684 URL \u4ee5 <code>\/api\/<\/code> \u958b\u982d\u6642\uff0cNginx \u5c07\u8acb\u6c42\u8f49\u767c\u5230\u672c\u5730\u7684 3000 \u7aef\u53e3\u3002<\/p>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e9%85%8d%e7%bd%ae-lrMloHqcCj\">4. \u6e2c\u8a66\u914d\u7f6e<\/h3>\n<p>\u5728\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6e2c\u8a66 Nginx \u914d\u7f6e\u662f\u5426\u6b63\u78ba\uff1a<\/p>\n<pre><code>sudo nginx -t<\/code><\/pre>\n<h3 id=\"5-%e9%87%8d%e6%96%b0%e5%95%9f%e5%8b%95-nginx-lrMloHqcCj\">5. \u91cd\u65b0\u555f\u52d5 Nginx<\/h3>\n<p>\u5982\u679c\u914d\u7f6e\u6b63\u78ba\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u65b0\u555f\u52d5 Nginx \u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart nginx<\/code><\/pre>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-lrMloHqcCj\">\u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"1-%e7%82%ba%e4%bb%80%e9%ba%bc%e6%88%91%e7%9a%84%e8%ab%8b%e6%b1%82%e6%b2%92%e6%9c%89%e8%a2%ab%e8%bd%89%e7%99%bc%ef%bc%9f-lrMloHqcCj\">1. \u70ba\u4ec0\u9ebc\u6211\u7684\u8acb\u6c42\u6c92\u6709\u88ab\u8f49\u767c\uff1f<\/h3>\n<p>\u8acb\u6aa2\u67e5\u4f60\u7684 <code>location<\/code> \u5340\u584a\u662f\u5426\u6b63\u78ba\u5339\u914d\u8acb\u6c42\u7684 URL\uff0c\u4e26\u78ba\u4fdd <code>proxy_pass<\/code> \u6307\u4ee4\u7684 URL \u6b63\u78ba\u7121\u8aa4\u3002<\/p>\n<h3 id=\"2-%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86-https-%e8%ab%8b%e6%b1%82%ef%bc%9f-lrMloHqcCj\">2. \u5982\u4f55\u8655\u7406 HTTPS \u8acb\u6c42\uff1f<\/h3>\n<p>\u5982\u679c\u4f60\u7684\u5f8c\u7aef\u4f3a\u670d\u5668\u4f7f\u7528 HTTPS\uff0c\u5247\u9700\u8981\u5c07 <code>proxy_pass<\/code> \u7684 URL \u66f4\u6539\u70ba <code>https:\/\/backend_server<\/code>\uff0c\u4e26\u78ba\u4fdd Nginx \u80fd\u5920\u4fe1\u4efb\u8a72\u8b49\u66f8\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lrMloHqcCj\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u76f8\u4fe1\u4f60\u5df2\u7d93\u5c0d Nginx \u7684 <code>proxy_pass<\/code> \u6307\u4ee4\u6709\u4e86\u57fa\u672c\u7684\u4e86\u89e3\u3002\u9019\u500b\u6307\u4ee4\u4e0d\u50c5\u80fd\u5920\u5e6b\u52a9\u4f60\u5be6\u73fe\u53cd\u5411\u4ee3\u7406\uff0c\u9084\u80fd\u63d0\u9ad8\u61c9\u7528\u7684\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u975c\u614b\u7db2\u7ad9\u9084\u662f\u52d5\u614b\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u8b93\u4f60\u7684\u7db2\u7ad9\u904b\u884c\u5f97\u66f4\u52a0\u9806\u66a2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 Nginx \u4e2d\u8a2d\u7f6e proxy_pass \u6307\u4ee4\uff0c\u8f15\u9b06\u5be6\u73fe\u53cd\u5411\u4ee3\u7406\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u8207\u5b89\u5168\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-50897","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50897","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=50897"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50897\/revisions"}],"predecessor-version":[{"id":50898,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50897\/revisions\/50898"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}