{"id":7036,"date":"2026-03-03T16:47:19","date_gmt":"2026-03-03T08:47:19","guid":{"rendered":"https:\/\/t.n-years.com\/?p=7036"},"modified":"2026-03-03T16:47:19","modified_gmt":"2026-03-03T08:47:19","slug":"nginx-proxy_pass-%e4%bd%9c%e7%94%a8","status":"publish","type":"post","link":"https:\/\/t.n-years.com\/?p=7036","title":{"rendered":"nginx proxy_pass \u4f5c\u7528"},"content":{"rendered":"<blockquote>\n<p>Gemini \u751f\u6210<\/p>\n<\/blockquote>\n<p>\u5728 Nginx \u7684\u8bed\u5883\u4e0b\uff0c<code>proxy_pass<\/code> \u662f\u5b9e\u73b0 <strong>\u53cd\u5411\u4ee3\u7406\uff08Reverse Proxy\uff09<\/strong> \u7684\u6838\u5fc3\u6307\u4ee4\u3002\u4f5c\u4e3a\u6280\u672f\u987e\u95ee\uff0c\u6211\u628a\u5b83\u6bd4\u55bb\u4e3a\u79fb\u52a8\u67b6\u6784\u4e2d\u7684\u201c\u6d41\u91cf\u8c03\u5ea6\u5458\u201d\uff1a\u5b83\u8d1f\u8d23\u5c06\u5ba2\u6237\u7aef\uff08\u5982\u4f60\u7684 iOS\/Android App\uff09\u53d1\u6765\u7684\u8bf7\u6c42\uff0c\u900f\u660e\u5730\u8f6c\u53d1\u5230\u540e\u7aef\u7684 WebServer\uff08\u5982 Java\u3001Go\u3001Node.js \u6216\u662f\u53e6\u4e00\u4e2a Nginx\uff09\u3002<\/p>\n<hr \/>\n<h3>1. \u6838\u5fc3\u4f5c\u7528\uff1a\u8bf7\u6c42\u8f6c\u53d1\u4e0e\u5c4f\u853d<\/h3>\n<ul>\n<li><strong>\u9690\u85cf\u540e\u7aef\u7ec6\u8282<\/strong>\uff1aApp \u53ea\u9700\u8981\u8bbf\u95ee\u7f51\u5173\uff08Nginx\uff09\uff0c\u4e0d\u9700\u8981\u77e5\u9053\u540e\u7aef\u670d\u52a1\u5668\u7684\u771f\u5b9e IP \u548c\u7aef\u53e3\uff0c\u63d0\u5347\u4e86\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u534f\u8bae\u8f6c\u6362<\/strong>\uff1aNginx \u53ef\u4ee5\u63a5\u6536 HTTPS \u8bf7\u6c42\uff0c\u7136\u540e\u901a\u8fc7 <code>proxy_pass<\/code> \u4ee5\u666e\u901a\u7684 HTTP \u534f\u8bae\u8f6c\u53d1\u7ed9\u540e\u7aef\uff0c\u51cf\u8f7b\u540e\u7aef\u7684\u52a0\u89e3\u5bc6\u8d1f\u62c5\uff08SSL Termination\uff09\u3002<\/li>\n<li><strong>\u8d1f\u8f7d\u5747\u8861\u7684\u524d\u594f<\/strong>\uff1a\u914d\u5408 <code>upstream<\/code> \u6307\u4ee4\uff0c<code>proxy_pass<\/code> \u53ef\u4ee5\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u4e00\u7ec4\u670d\u52a1\u5668\u96c6\u7fa4\u4e2d\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>2. \u5173\u952e\u8bed\u6cd5\u4e0e\u8def\u5f84\u62fc\u63a5\u89c4\u5219<\/h3>\n<p><code>proxy_pass<\/code> \u7684\u8def\u5f84\u62fc\u63a5\u903b\u8f91\u662f Nginx \u4e2d\u6700\u5bb9\u6613\u8ba9\u4eba\u56f0\u60d1\u7684\u5730\u65b9\uff0c\u4f5c\u4e3a\u987e\u95ee\uff0c\u6211\u4e3a\u4f60\u68b3\u7406\u4e86\u4e24\u79cd\u6838\u5fc3\u60c5\u51b5\uff1a<\/p>\n<h4>\u60c5\u51b5 A\uff1a\u5e26\u659c\u6760 (\/) \u2014\u2014 \u66ff\u6362\u6a21\u5f0f<\/h4>\n<p>\u5982\u679c <code>proxy_pass<\/code> \u7684\u76ee\u6807 URL \u5305\u542b\u8def\u5f84\uff08\u5373\u4f7f\u53ea\u6709\u4e00\u4e2a <code>\/<\/code>\uff09\uff0cNginx \u4f1a\u5c06\u5339\u914d\u5230\u7684 <code>location<\/code> \u90e8\u5206\u66ff\u6362\u6389\u3002<\/p>\n<pre><code class=\"language-nginx\">location \/api\/ {\n    proxy_pass http:\/\/127.0.0.1:8080\/v2\/;\n}\n# \u8bf7\u6c42: \/api\/user\/info  =&gt; \u8f6c\u53d1\u5230: \/v2\/user\/info\n<\/code><\/pre>\n<h4>\u60c5\u51b5 B\uff1a\u4e0d\u5e26\u659c\u6760 \u2014\u2014 \u900f\u4f20\u6a21\u5f0f<\/h4>\n<p>\u5982\u679c\u76ee\u6807 URL \u53ea\u6709\u4e3b\u673a\u540d\u548c\u7aef\u53e3\uff0cNginx \u4f1a\u5c06\u539f\u59cb\u8bf7\u6c42\u8def\u5f84\u539f\u5c01\u4e0d\u52a8\u5730\u4f20\u7ed9\u540e\u7aef\u3002<\/p>\n<pre><code class=\"language-nginx\">location \/api\/ {\n    proxy_pass http:\/\/127.0.0.1:8080;\n}\n# \u8bf7\u6c42: \/api\/user\/info  =&gt; \u8f6c\u53d1\u5230: \/api\/user\/info\n<\/code><\/pre>\n<hr \/>\n<h3>3. <code>proxy_pass<\/code> \u5728 OpenResty \u4e2d\u7684\u89d2\u8272<\/h3>\n<p>\u5728\u4f60\u4e4b\u524d\u5173\u6ce8\u7684 OpenResty\/Lua \u573a\u666f\u4e2d\uff0c<code>proxy_pass<\/code> \u901a\u5e38\u5904\u4e8e <strong>Content \u9636\u6bb5<\/strong> \u7684\u672b\u5c3e\u3002<\/p>\n<ol>\n<li><strong>\u903b\u8f91\u987a\u5e8f<\/strong>\uff1aNginx \u5148\u6267\u884c <code>access_by_lua<\/code>\uff08\u9274\u6743\uff09\uff0c\u5982\u679c\u901a\u8fc7\u4e86\uff0c\u518d\u6267\u884c <code>proxy_pass<\/code>\u3002<\/li>\n<li><strong>\u52a8\u6001\u4ee3\u7406<\/strong>\uff1a\u5728 OpenResty \u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u53d8\u91cf\u8ba9\u4ee3\u7406\u76ee\u6807\u53d8\u5f97\u52a8\u6001\uff1a\n<pre><code class=\"language-nginx\">\nlocation \/ {\nset $target &quot;&quot;;\naccess_by_lua_block {\n    -- \u903b\u8f91\uff1a\u6839\u636e App \u7248\u672c\u53f7\u52a8\u6001\u51b3\u5b9a\u540e\u7aef\n    ngx.var.target = &quot;http:\/\/backend_v&quot; .. ngx.req.get_headers()[&quot;App-Version&quot;]\n}\nproxy_pass $target;\n}<\/code><\/pre>\n<\/li>\n<\/ol>\n<pre><code>\n\n---\n\n### 4. \u5e38\u89c1\u7684\u201c\u5751\u201d\u4e0e\u4f18\u5316\u5efa\u8bae\n\n| \u98ce\u9669\u70b9 | \u73b0\u8c61 | \u6539\u8fdb\u5efa\u8bae |\n| --- | --- | --- |\n| **\u57df\u540d\u89e3\u6790\u6296\u52a8** | <code>proxy_pass http:\/\/api.service.com<\/code> \u6bcf\u6b21\u8bf7\u6c42\u90fd\u53ef\u80fd\u67e5 DNS\u3002 | \u4f7f\u7528 <code>upstream<\/code> \u5b9a\u4e49\u6216\u5728 <code>http<\/code> \u5757\u4e2d\u914d\u7f6e <code>resolver<\/code> \u5e76\u8bbe\u7f6e\u7f13\u5b58\u3002 |\n| **\u8fde\u63a5\u6c60\u8017\u5c3d** | \u9ed8\u8ba4\u6bcf\u6b21 <code>proxy_pass<\/code> \u90fd\u662f\u77ed\u8fde\u63a5\u3002 | \u5728 <code>upstream<\/code> \u4e2d\u5f00\u542f <code>keepalive<\/code>\uff0c\u590d\u7528\u957f\u8fde\u63a5\uff0c\u6027\u80fd\u63d0\u5347\u5de8\u5927\u3002 |\n| **\u8d85\u65f6\u914d\u7f6e** | \u9ed8\u8ba4 60s \u592a\u957f\uff0c\u4f1a\u5bfc\u81f4 App \u7aef\u54cd\u5e94\u8d85\u65f6\u3002 | \u4e25\u683c\u8bbe\u7f6e <code>proxy_read_timeout<\/code>\uff08\u901a\u5e38\u5efa\u8bae 5-10s\uff09\u3002 |\n\n---\n\n### \u843d\u5730\u5efa\u8bae\uff1a\n\n\u5982\u679c\u4f60\u6b63\u5728\u8bbe\u8ba1\u4e00\u4e2a\u79fb\u52a8\u7aef\u7684 API \u7f51\u5173\uff0c\u5355\u7eaf\u7528 <code>proxy_pass<\/code> \u53ea\u662f\u5b8c\u6210\u4e86\u201c\u8fde\u901a\u201d\u3002\n\n**\u4f60\u60f3\u4e86\u89e3\u5982\u4f55\u914d\u5408 <code>proxy_set_header<\/code> \u5c06\u5ba2\u6237\u7aef\u7684\u771f\u5b9e IP\u3001\u8bbe\u5907\u6307\u7eb9\u7b49\u4fe1\u606f\u900f\u4f20\u7ed9\u540e\u7aef\u5417\uff1f\u6216\u8005\u4f60\u60f3\u770b\u770b\u5982\u4f55\u914d\u7f6e <code>upstream<\/code> \u6765\u5b9e\u73b0\u540e\u7aef\u670d\u52a1\u5668\u7684\u5065\u5eb7\u68c0\u67e5\uff1f**<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Gemini \u751f\u6210 \u5728 Nginx \u7684\u8bed\u5883\u4e0b\uff0cproxy_pass \u662f\u5b9e\u73b0 \u53cd\u5411\u4ee3\u7406\uff08Reverse Prox&#8230; <\/p>\n<div class=\"read-more navbutton\"><a href=\"https:\/\/t.n-years.com\/?p=7036\">\u9605\u8bfb\u66f4\u591a<i class=\"fa fa-angle-double-right\"><\/i><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[123],"tags":[],"class_list":["post-7036","post","type-post","status-publish","format-standard","hentry","category-123"],"_links":{"self":[{"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/posts\/7036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/t.n-years.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7036"}],"version-history":[{"count":1,"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/posts\/7036\/revisions"}],"predecessor-version":[{"id":7037,"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/posts\/7036\/revisions\/7037"}],"wp:attachment":[{"href":"https:\/\/t.n-years.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/t.n-years.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/t.n-years.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}