{"id":82351,"date":"2026-07-25T08:03:04","date_gmt":"2026-07-25T00:03:04","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/82351.html"},"modified":"2026-07-25T08:03:04","modified_gmt":"2026-07-25T00:03:04","slug":"%e3%80%90linux%e3%80%91%e6%90%ad%e5%bb%ba-nginx-%e5%8f%8d%e5%90%91%e4%bb%a3%e7%90%86%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/82351.html","title":{"rendered":"\u3010Linux\u3011\u642d\u5efa Nginx \u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/07\/20260725000257-6a63fd31abc60.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>&#x1f44b; \u5927\u5bb6\u597d&#xff0c;\u6b22\u8fce\u6765\u5230\u6211\u7684\u6280\u672f\u535a\u5ba2&#xff01; &#x1f4da; \u5728\u8fd9\u91cc&#xff0c;\u6211\u4f1a\u5206\u4eab\u5b66\u4e60\u7b14\u8bb0\u3001\u5b9e\u6218\u7ecf\u9a8c\u4e0e\u6280\u672f\u601d\u8003&#xff0c;\u529b\u6c42\u7528\u7b80\u5355\u7684\u65b9\u5f0f\u8bb2\u6e05\u695a\u590d\u6742\u7684\u95ee\u9898\u3002 &#x1f3af; \u672c\u6587\u5c06\u56f4\u7ed5Linux\u8fd9\u4e2a\u8bdd\u9898\u5c55\u5f00&#xff0c;\u5e0c\u671b\u80fd\u4e3a\u4f60\u5e26\u6765\u4e00\u4e9b\u542f\u53d1\u6216\u5b9e\u7528\u7684\u53c2\u8003\u3002 &#x1f331; \u65e0\u8bba\u4f60\u662f\u521a\u5165\u95e8\u7684\u65b0\u624b&#xff0c;\u8fd8\u662f\u6b63\u5728\u8fdb\u9636\u7684\u5f00\u53d1\u8005&#xff0c;\u5e0c\u671b\u4f60\u90fd\u80fd\u6709\u6240\u6536\u83b7&#xff01;<\/p>\n<hr \/>\n<h4>\u6587\u7ae0\u76ee\u5f55<\/h4>\n<ul>\n<li>&#x1f310; Linux \u642d\u5efa Nginx \u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u5b9e\u6218\u6307\u5357<\/li>\n<li>\n<ul>\n<li>&#x1f6e0;\ufe0f \u4e3a\u4ec0\u4e48\u9009\u62e9 Nginx&#xff1f;<\/li>\n<li>\n<ul>\n<li>\u2705 Nginx \u7684\u6838\u5fc3\u4f18\u52bf&#xff1a;<\/li>\n<\/ul>\n<\/li>\n<li>&#x1f427; \u51c6\u5907\u5de5\u4f5c&#xff1a;Linux \u73af\u5883\u521d\u59cb\u5316<\/li>\n<li>&#x1f4e6; \u5b89\u88c5 Nginx<\/li>\n<li>&#x1f9f1; Nginx \u57fa\u7840\u914d\u7f6e\u7ed3\u6784\u89e3\u6790<\/li>\n<li>\u2699\ufe0f \u914d\u7f6e\u7b2c\u4e00\u4e2a\u53cd\u5411\u4ee3\u7406&#xff1a;\u4ee3\u7406\u672c\u5730 Java \u670d\u52a1<\/li>\n<li>\n<ul>\n<li>Step 1&#xff1a;\u521b\u5efa\u65b0\u7684\u7ad9\u70b9\u914d\u7f6e<\/li>\n<li>Step 2&#xff1a;\u542f\u7528\u914d\u7f6e<\/li>\n<li>Step 3&#xff1a;\u6d4b\u8bd5\u5e76\u91cd\u8f7d<\/li>\n<\/ul>\n<\/li>\n<li>\u2615 \u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684 Java Spring Boot \u793a\u4f8b\u5e94\u7528<\/li>\n<li>\n<ul>\n<li>\u521b\u5efa Maven \u9879\u76ee &#096;pom.xml&#096;<\/li>\n<li>\u521b\u5efa\u4e3b\u542f\u52a8\u7c7b &#096;Application.java&#096;<\/li>\n<li>\u7f16\u8bd1\u6253\u5305\u5e76\u8fd0\u884c<\/li>\n<\/ul>\n<\/li>\n<li>&#x1f504; \u591a\u5b9e\u4f8b\u8d1f\u8f7d\u5747\u8861\u914d\u7f6e<\/li>\n<li>\n<ul>\n<li>\u4fee\u6539 Nginx \u914d\u7f6e&#xff0c;\u5b9a\u4e49 upstream<\/li>\n<li>\u542f\u52a8\u591a\u4e2a Java \u5b9e\u4f8b<\/li>\n<\/ul>\n<\/li>\n<li>&#x1f4ca; \u4f7f\u7528 Mermaid \u56fe\u8868\u5c55\u793a\u8bf7\u6c42\u6d41\u8f6c<\/li>\n<li>&#x1f510; \u914d\u7f6e HTTPS&#xff08;SSL\/TLS&#xff09;<\/li>\n<li>\n<ul>\n<li>\u81ea\u7b7e\u540d\u8bc1\u4e66\u751f\u6210&#xff08;\u4ec5\u7528\u4e8e\u5f00\u53d1&#xff09;<\/li>\n<li>\u4fee\u6539 Nginx \u914d\u7f6e\u652f\u6301 HTTPS<\/li>\n<\/ul>\n<\/li>\n<li>&#x1f9ea; \u5065\u5eb7\u68c0\u67e5\u4e0e\u6545\u969c\u8f6c\u79fb<\/li>\n<li>\n<ul>\n<li>\u914d\u7f6e\u4e3b\u52a8\u5065\u5eb7\u68c0\u67e5&#xff08;\u9700\u5546\u4e1a\u7248\u6216\u4f7f\u7528\u5f00\u6e90\u6a21\u5757&#xff09;<\/li>\n<li>Java \u7aef\u589e\u52a0\u5065\u5eb7\u68c0\u67e5\u63a5\u53e3<\/li>\n<\/ul>\n<\/li>\n<li>&#x1f6a6; \u9650\u6d41\u4e0e\u5b89\u5168\u9632\u62a4<\/li>\n<li>\n<ul>\n<li>\u57fa\u4e8e IP \u7684\u8bbf\u95ee\u9650\u5236<\/li>\n<li>\u8bf7\u6c42\u901f\u7387\u9650\u5236&#xff08;\u6f0f\u6876\u7b97\u6cd5&#xff09;<\/li>\n<\/ul>\n<\/li>\n<li>&#x1f4c8; \u65e5\u5fd7\u5206\u6790\u4e0e\u76d1\u63a7<\/li>\n<li>&#x1f9e9; \u9ad8\u7ea7\u529f\u80fd&#xff1a;WebSocket \u4ee3\u7406\u652f\u6301<\/li>\n<li>&#x1f9f1; \u7f13\u5b58\u9759\u6001\u8d44\u6e90\u63d0\u5347\u6027\u80fd<\/li>\n<li>&#x1f680; \u6027\u80fd\u8c03\u4f18\u5efa\u8bae<\/li>\n<li>\n<ul>\n<li>1. \u8c03\u6574 Worker \u8fdb\u7a0b\u6570<\/li>\n<li>2. \u4f18\u5316\u8fde\u63a5\u961f\u5217<\/li>\n<li>3. \u542f\u7528 Gzip \u538b\u7f29<\/li>\n<li>4. \u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236<\/li>\n<\/ul>\n<\/li>\n<li>&#x1f9ea; \u81ea\u52a8\u5316\u90e8\u7f72\u811a\u672c\u793a\u4f8b<\/li>\n<li>&#x1f9ed; \u6545\u969c\u6392\u67e5\u6280\u5de7<\/li>\n<li>\n<ul>\n<li>\u5e38\u89c1\u9519\u8bef\u53ca\u89e3\u51b3\u65b9\u6848&#xff1a;<\/li>\n<li>\n<ul>\n<li>\u274c 502 Bad Gateway<\/li>\n<li>\u274c 403 Forbidden<\/li>\n<li>\u274c 404 Not Found<\/li>\n<li>\u274c Nginx \u542f\u52a8\u5931\u8d25<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>&#x1f4da; \u6269\u5c55\u9605\u8bfb\u63a8\u8350<\/li>\n<li>&#x1f31f; \u7ed3\u8bed&#xff1a;\u62e5\u62b1\u73b0\u4ee3\u5316 Web \u67b6\u6784<\/li>\n<li>&#x1f9e9; \u9644\u5f55&#xff1a;\u5b8c\u6574 Nginx \u914d\u7f6e\u6587\u4ef6\u793a\u4f8b&#xff08;\u542b\u6ce8\u91ca&#xff09;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>&#x1f310; Linux \u642d\u5efa Nginx \u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u5b9e\u6218\u6307\u5357<\/h2>\n<p>\u5728\u73b0\u4ee3 Web \u67b6\u6784\u4e2d&#xff0c;Nginx \u4f5c\u4e3a\u9ad8\u6027\u80fd\u7684\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668&#xff0c;\u65e9\u5df2\u6210\u4e3a\u4e92\u8054\u7f51\u57fa\u7840\u8bbe\u65bd\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u5b83\u4e0d\u4ec5\u80fd\u591f\u9ad8\u6548\u5904\u7406\u9759\u6001\u8d44\u6e90\u3001\u8d1f\u8f7d\u5747\u8861\u548c\u7f13\u5b58\u52a0\u901f&#xff0c;\u8fd8\u80fd\u7075\u6d3b\u5730\u5c06\u8bf7\u6c42\u8f6c\u53d1\u81f3\u540e\u7aef\u591a\u4e2a\u670d\u52a1\u5b9e\u4f8b&#xff0c;\u5b9e\u73b0\u9ad8\u53ef\u7528\u4e0e\u5f39\u6027\u4f38\u7f29\u3002\u672c\u7bc7\u535a\u5ba2\u5c06\u4ece\u96f6\u5f00\u59cb&#xff0c;\u5e26\u4f60\u4e00\u6b65\u6b65\u5728 Linux \u7cfb\u7edf\u4e0a\u642d\u5efa\u4e00\u4e2a\u5b8c\u6574\u7684 Nginx \u53cd\u5411\u4ee3\u7406\u73af\u5883&#xff0c;\u5e76\u7ed3\u5408 Java \u540e\u7aef\u670d\u52a1\u8fdb\u884c\u5b9e\u9645\u6f14\u793a&#xff0c;\u8ba9\u4f60\u771f\u6b63\u638c\u63e1\u4f01\u4e1a\u7ea7\u90e8\u7f72\u7684\u6838\u5fc3\u6280\u80fd\u3002<\/p>\n<hr \/>\n<h3>&#x1f6e0;\ufe0f \u4e3a\u4ec0\u4e48\u9009\u62e9 Nginx&#xff1f;<\/h3>\n<p>Nginx&#xff08;\u53d1\u97f3\u4e3a \u201cengine-x\u201d&#xff09;\u662f\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u3001\u9ad8\u6027\u80fd\u7684 HTTP \u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668&#xff0c;\u540c\u65f6\u652f\u6301 IMAP\/POP3\/SMTP \u534f\u8bae\u3002\u5b83\u6700\u521d\u7531\u4fc4\u7f57\u65af\u7a0b\u5e8f\u5458 Igor Sysoev \u5f00\u53d1&#xff0c;\u76ee\u7684\u662f\u89e3\u51b3 C10K \u95ee\u9898&#xff08;\u5373\u5355\u673a\u5e76\u53d1\u5904\u7406\u4e00\u4e07\u4e2a\u8fde\u63a5&#xff09;\u3002\u5982\u4eca&#xff0c;Nginx \u5df2\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5168\u7403\u5404\u5927\u7f51\u7ad9&#xff0c;\u5305\u62ec Netflix\u3001Dropbox\u3001WordPress.com \u7b49\u77e5\u540d\u5e73\u53f0\u3002<\/p>\n<h4>\u2705 Nginx \u7684\u6838\u5fc3\u4f18\u52bf&#xff1a;<\/h4>\n<ul>\n<li>\u9ad8\u5e76\u53d1\u6027\u80fd&#xff1a;\u91c7\u7528\u4e8b\u4ef6\u9a71\u52a8\u67b6\u6784&#xff0c;\u5f02\u6b65\u975e\u963b\u585e\u6a21\u578b&#xff0c;\u8f7b\u677e\u5e94\u5bf9\u6570\u4e07\u5e76\u53d1\u8fde\u63a5\u3002<\/li>\n<li>\u4f4e\u5185\u5b58\u6d88\u8017&#xff1a;\u76f8\u6bd4\u4f20\u7edf Apache&#xff0c;Nginx \u5728\u540c\u7b49\u8d1f\u8f7d\u4e0b\u5185\u5b58\u5360\u7528\u66f4\u4f4e\u3002<\/li>\n<li>\u6a21\u5757\u5316\u8bbe\u8ba1&#xff1a;\u652f\u6301\u52a8\u6001\u52a0\u8f7d\u6a21\u5757&#xff0c;\u6269\u5c55\u6027\u5f3a\u3002<\/li>\n<li>\u70ed\u90e8\u7f72\u80fd\u529b&#xff1a;\u914d\u7f6e\u6587\u4ef6\u4fee\u6539\u540e\u65e0\u9700\u91cd\u542f\u670d\u52a1\u5373\u53ef\u751f\u6548\u3002<\/li>\n<li>\u5f3a\u5927\u7684\u53cd\u5411\u4ee3\u7406\u4e0e\u8d1f\u8f7d\u5747\u8861\u529f\u80fd&#xff1a;\u652f\u6301\u8f6e\u8be2\u3001\u6743\u91cd\u3001IP\u54c8\u5e0c\u7b49\u591a\u79cd\u7b56\u7565\u3002<\/li>\n<li>SSL\/TLS \u652f\u6301\u5b8c\u5584&#xff1a;\u8f7b\u677e\u914d\u7f6e HTTPS&#xff0c;\u652f\u6301 HTTP\/2\u3001HTTP\/3\u3002<\/li>\n<li>\u65e5\u5fd7\u4e0e\u76d1\u63a7\u53cb\u597d&#xff1a;\u63d0\u4f9b\u8be6\u7ec6\u7684\u8bbf\u95ee\u65e5\u5fd7\u548c\u9519\u8bef\u65e5\u5fd7&#xff0c;\u4fbf\u4e8e\u8fd0\u7ef4\u5206\u6790\u3002<\/li>\n<\/ul>\n<p>&#x1f517; \u63a8\u8350\u9605\u8bfb&#xff1a;Nginx \u5b98\u65b9\u6587\u6863 \u2014\u2014 \u6700\u6743\u5a01\u7684\u6280\u672f\u53c2\u8003\u624b\u518c<\/p>\n<hr \/>\n<h3>&#x1f427; \u51c6\u5907\u5de5\u4f5c&#xff1a;Linux \u73af\u5883\u521d\u59cb\u5316<\/h3>\n<p>\u6211\u4eec\u4ee5 Ubuntu 22.04 LTS \u4e3a\u4f8b&#xff08;\u5176\u4ed6\u53d1\u884c\u7248\u5982 CentOS\u3001Debian \u4e5f\u53ef\u7c7b\u6bd4\u64cd\u4f5c&#xff09;&#xff0c;\u9996\u5148\u786e\u4fdd\u4f60\u7684\u7cfb\u7edf\u5df2\u66f4\u65b0\u5e76\u5b89\u88c5\u4e86\u57fa\u7840\u5de5\u5177\u3002<\/p>\n<p><span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> update <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> upgrade <span class=\"token parameter variable\">-y<\/span><br \/>\n<span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> <span class=\"token function\">install<\/span> <span class=\"token function\">curl<\/span> <span class=\"token function\">wget<\/span> <span class=\"token function\">vim<\/span> net-tools <span class=\"token parameter variable\">-y<\/span><\/p>\n<p>\u786e\u8ba4\u7cfb\u7edf\u4fe1\u606f&#xff1a;<\/p>\n<p>lsb_release <span class=\"token parameter variable\">-a<\/span><br \/>\n<span class=\"token function\">uname<\/span> <span class=\"token parameter variable\">-r<\/span><\/p>\n<p>\u8f93\u51fa\u793a\u4f8b&#xff1a;<\/p>\n<p>Distributor ID: Ubuntu<br \/>\nDescription:    Ubuntu 22.04.3 LTS<br \/>\nRelease:        22.04<br \/>\nCodename:       jammy<br \/>\n5.15.0-86-generic<\/p>\n<hr \/>\n<h3>&#x1f4e6; \u5b89\u88c5 Nginx<\/h3>\n<p>Ubuntu \u5b98\u65b9\u4ed3\u5e93\u5df2\u5305\u542b Nginx&#xff0c;\u76f4\u63a5\u4f7f\u7528 apt \u5b89\u88c5\u5373\u53ef&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> <span class=\"token function\">install<\/span> nginx <span class=\"token parameter variable\">-y<\/span><\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e&#xff0c;\u542f\u52a8\u5e76\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> systemctl start nginx<br \/>\n<span class=\"token function\">sudo<\/span> systemctl <span class=\"token builtin class-name\">enable<\/span> nginx<\/p>\n<p>\u68c0\u67e5\u72b6\u6001&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> systemctl status nginx<\/p>\n<p>\u4f60\u5e94\u8be5\u770b\u5230\u7c7b\u4f3c\u5982\u4e0b\u8f93\u51fa&#xff1a;<\/p>\n<p>\u25cf nginx.service &#8211; A high performance web server and a reverse proxy server<br \/>\n     Loaded: loaded (\/lib\/systemd\/system\/nginx.service; enabled; vendor preset: enabled)<br \/>\n     Active: active (running) since Mon 2024-06-03 10:00:00 UTC; 1min ago<\/p>\n<p>\u6d4b\u8bd5\u662f\u5426\u6210\u529f&#xff1a;\u6253\u5f00\u6d4f\u89c8\u5668\u8bbf\u95ee\u670d\u52a1\u5668 IP \u5730\u5740&#xff08;\u5982 http:\/\/your-server-ip&#xff09;&#xff0c;\u5e94\u770b\u5230 Nginx \u6b22\u8fce\u9875\u9762&#xff1a;\u201cWelcome to nginx!\u201d<\/p>\n<hr \/>\n<h3>&#x1f9f1; Nginx \u57fa\u7840\u914d\u7f6e\u7ed3\u6784\u89e3\u6790<\/h3>\n<p>Nginx \u7684\u4e3b\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e \/etc\/nginx\/nginx.conf&#xff0c;\u800c\u7ad9\u70b9\u914d\u7f6e\u901a\u5e38\u653e\u5728 \/etc\/nginx\/sites-available\/ \u76ee\u5f55\u4e0b&#xff0c;\u901a\u8fc7\u8f6f\u94fe\u63a5\u6fc0\u6d3b\u5230 \/etc\/nginx\/sites-enabled\/\u3002<\/p>\n<p>\u67e5\u770b\u9ed8\u8ba4\u914d\u7f6e&#xff1a;<\/p>\n<p><span class=\"token function\">cat<\/span> \/etc\/nginx\/sites-available\/default<\/p>\n<p>\u5173\u952e\u7ed3\u6784\u8bf4\u660e&#xff1a;<\/p>\n<p>server {<br \/>\n    listen 80;                  # \u76d1\u542c\u7aef\u53e3<br \/>\n    server_name localhost;      # \u4e3b\u673a\u540d\u6216\u57df\u540d<\/p>\n<p>    location \/ {                # \u5339\u914d\u6839\u8def\u5f84<br \/>\n        root \/var\/www\/html;     # \u9759\u6001\u6587\u4ef6\u6839\u76ee\u5f55<br \/>\n        index index.html;       # \u9ed8\u8ba4\u9996\u9875<br \/>\n    }<br \/>\n}<\/p>\n<p>\u6bcf\u6b21\u4fee\u6539\u914d\u7f6e\u540e&#xff0c;\u52a1\u5fc5\u5148\u6d4b\u8bd5\u8bed\u6cd5\u662f\u5426\u6b63\u786e&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> nginx <span class=\"token parameter variable\">-t<\/span><\/p>\n<p>\u82e5\u65e0\u62a5\u9519&#xff0c;\u91cd\u8f7d\u914d\u7f6e&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> systemctl reload nginx<\/p>\n<hr \/>\n<h3>\u2699\ufe0f \u914d\u7f6e\u7b2c\u4e00\u4e2a\u53cd\u5411\u4ee3\u7406&#xff1a;\u4ee3\u7406\u672c\u5730 Java \u670d\u52a1<\/h3>\n<p>\u5047\u8bbe\u4f60\u6709\u4e00\u4e2a\u8fd0\u884c\u5728 localhost:8080 \u7684 Java Spring Boot \u5e94\u7528&#xff0c;\u73b0\u5728\u4f60\u60f3\u901a\u8fc7 Nginx \u5c06\u5916\u90e8 80 \u7aef\u53e3\u7684\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u5b83\u3002<\/p>\n<h4>Step 1&#xff1a;\u521b\u5efa\u65b0\u7684\u7ad9\u70b9\u914d\u7f6e<\/h4>\n<p><span class=\"token function\">sudo<\/span> <span class=\"token function\">vim<\/span> \/etc\/nginx\/sites-available\/my-java-app<\/p>\n<p>\u5199\u5165\u4ee5\u4e0b\u5185\u5bb9&#xff1a;<\/p>\n<p>server {<br \/>\n    listen 80;<br \/>\n    server_name your-domain.com;  # \u6216\u8005\u5199 IP&#xff0c;\u5982 192.168.1.100<\/p>\n<p>    location \/ {<br \/>\n        proxy_pass http:\/\/localhost:8080;<br \/>\n        proxy_set_header Host $host;<br \/>\n        proxy_set_header X-Real-IP $remote_addr;<br \/>\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;<br \/>\n        proxy_set_header X-Forwarded-Proto $scheme;<br \/>\n    }<br \/>\n}<\/p>\n<h4>Step 2&#xff1a;\u542f\u7528\u914d\u7f6e<\/h4>\n<p><span class=\"token function\">sudo<\/span> <span class=\"token function\">ln<\/span> <span class=\"token parameter variable\">-s<\/span> \/etc\/nginx\/sites-available\/my-java-app \/etc\/nginx\/sites-enabled\/<\/p>\n<h4>Step 3&#xff1a;\u6d4b\u8bd5\u5e76\u91cd\u8f7d<\/h4>\n<p><span class=\"token function\">sudo<\/span> nginx <span class=\"token parameter variable\">-t<\/span><br \/>\n<span class=\"token function\">sudo<\/span> systemctl reload nginx<\/p>\n<p>\u73b0\u5728&#xff0c;\u8bbf\u95ee http:\/\/your-server-ip \u5c31\u4f1a\u770b\u5230 Java \u5e94\u7528\u7684\u5185\u5bb9&#xff01;<\/p>\n<hr \/>\n<h3>\u2615 \u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684 Java Spring Boot \u793a\u4f8b\u5e94\u7528<\/h3>\n<p>\u4e3a\u4e86\u6f14\u793a\u5b8c\u6574\u6d41\u7a0b&#xff0c;\u6211\u4eec\u6765\u5feb\u901f\u6784\u5efa\u4e00\u4e2a\u6700\u7b80\u5316\u7684 Spring Boot \u9879\u76ee\u3002<\/p>\n<h4>\u521b\u5efa Maven \u9879\u76ee pom.xml<\/h4>\n<p><span class=\"token prolog\">&lt;?xml version&#061;&#034;1.0&#034; encoding&#061;&#034;UTF-8&#034;?&gt;<\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>project<\/span> <span class=\"token attr-name\">xmlns<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>http:\/\/maven.apache.org\/POM\/4.0.0<span class=\"token punctuation\">&#034;<\/span><\/span><br \/>\n         <span class=\"token attr-name\"><span class=\"token namespace\">xmlns:<\/span>xsi<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>http:\/\/www.w3.org\/2001\/XMLSchema-instance<span class=\"token punctuation\">&#034;<\/span><\/span><br \/>\n         <span class=\"token attr-name\"><span class=\"token namespace\">xsi:<\/span>schemaLocation<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>http:\/\/maven.apache.org\/POM\/4.0.0<br \/>\n         http:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>modelVersion<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>4.0.0<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>modelVersion<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>com.example<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>nginx-demo-app<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>1.0.0<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>packaging<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>jar<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>packaging<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>parent<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>org.springframework.boot<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-boot-starter-parent<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>3.1.5<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>relativePath<\/span><span class=\"token punctuation\">\/&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>parent<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependencies<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>org.springframework.boot<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-boot-starter-web<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependencies<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>build<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>plugins<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>plugin<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n                <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>org.springframework.boot<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n                <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-boot-maven-plugin<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>plugin<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>plugins<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>build<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>project<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<h4>\u521b\u5efa\u4e3b\u542f\u52a8\u7c7b Application.java<\/h4>\n<p><span class=\"token keyword\">package<\/span> <span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>nginxdemo<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>boot<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">SpringApplication<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>boot<span class=\"token punctuation\">.<\/span>autoconfigure<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">SpringBootApplication<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>web<span class=\"token punctuation\">.<\/span>bind<span class=\"token punctuation\">.<\/span>annotation<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">GetMapping<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>web<span class=\"token punctuation\">.<\/span>bind<span class=\"token punctuation\">.<\/span>annotation<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">RestController<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token annotation punctuation\">&#064;SpringBootApplication<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">Application<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> args<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">SpringApplication<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">run<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Application<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><span class=\"token punctuation\">,<\/span> args<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;RestController<\/span><br \/>\n    <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">HelloController<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>        <span class=\"token annotation punctuation\">&#064;GetMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token function\">hello<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;Hello from Java Spring Boot via Nginx Reverse Proxy! &#x1f680;&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token annotation punctuation\">&#064;GetMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/health&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token function\">health<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;{\\\\&#034;status\\\\&#034;: \\\\&#034;UP\\\\&#034;, \\\\&#034;message\\\\&#034;: \\\\&#034;Service is healthy\\\\&#034;}&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>\u7f16\u8bd1\u6253\u5305\u5e76\u8fd0\u884c<\/h4>\n<p>mvn clean package<br \/>\n<span class=\"token function\">java<\/span> <span class=\"token parameter variable\">-jar<\/span> target\/nginx-demo-app-1.0.0.jar<\/p>\n<p>\u9ed8\u8ba4\u76d1\u542c 8080 \u7aef\u53e3\u3002\u4f60\u53ef\u4ee5\u5148\u672c\u5730\u6d4b\u8bd5&#xff1a;<\/p>\n<p><span class=\"token function\">curl<\/span> http:\/\/localhost:8080\/<br \/>\n<span class=\"token comment\"># \u8f93\u51fa&#xff1a;Hello from Java Spring Boot via Nginx Reverse Proxy! &#x1f680;<\/span><\/p>\n<hr \/>\n<h3>&#x1f504; \u591a\u5b9e\u4f8b\u8d1f\u8f7d\u5747\u8861\u914d\u7f6e<\/h3>\n<p>\u771f\u5b9e\u751f\u4ea7\u73af\u5883\u4e2d&#xff0c;\u6211\u4eec\u901a\u5e38\u90e8\u7f72\u591a\u4e2a Java \u5b9e\u4f8b\u4ee5\u63d0\u9ad8\u53ef\u7528\u6027\u548c\u541e\u5410\u91cf\u3002Nginx \u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n<h4>\u4fee\u6539 Nginx \u914d\u7f6e&#xff0c;\u5b9a\u4e49 upstream<\/h4>\n<p>upstream backend_servers {<br \/>\n    server 127.0.0.1:8080 weight&#061;3;   # \u6743\u91cd3<br \/>\n    server 127.0.0.1:8081;            # \u6743\u91cd1&#xff08;\u9ed8\u8ba4&#xff09;<br \/>\n    server 127.0.0.1:8082;            # \u6743\u91cd1<br \/>\n}<\/p>\n<p>server {<br \/>\n    listen 80;<br \/>\n    server_name your-domain.com;<\/p>\n<p>    location \/ {<br \/>\n        proxy_pass http:\/\/backend_servers;<br \/>\n        proxy_set_header Host $host;<br \/>\n        proxy_set_header X-Real-IP $remote_addr;<br \/>\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;<br \/>\n        proxy_set_header X-Forwarded-Proto $scheme;<br \/>\n    }<br \/>\n}<\/p>\n<p>&#x1f4a1; weight \u8868\u793a\u6743\u91cd&#xff0c;\u6570\u503c\u8d8a\u5927\u5206\u914d\u8bf7\u6c42\u8d8a\u591a&#xff1b;\u9ed8\u8ba4\u4e3a 1\u3002<\/p>\n<h4>\u542f\u52a8\u591a\u4e2a Java \u5b9e\u4f8b<\/h4>\n<p>\u7531\u4e8e\u7aef\u53e3\u51b2\u7a81&#xff0c;\u6211\u4eec\u9700\u8981\u8ba9\u6bcf\u4e2a\u5b9e\u4f8b\u76d1\u542c\u4e0d\u540c\u7aef\u53e3&#xff1a;<\/p>\n<p><span class=\"token comment\"># \u7ec8\u7aef1<\/span><br \/>\n<span class=\"token function\">java<\/span> <span class=\"token parameter variable\">-jar<\/span> target\/nginx-demo-app-1.0.0.jar <span class=\"token parameter variable\">&#8211;server.port<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token number\">8080<\/span><\/p>\n<p><span class=\"token comment\"># \u7ec8\u7aef2<\/span><br \/>\n<span class=\"token function\">java<\/span> <span class=\"token parameter variable\">-jar<\/span> target\/nginx-demo-app-1.0.0.jar <span class=\"token parameter variable\">&#8211;server.port<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token number\">8081<\/span><\/p>\n<p><span class=\"token comment\"># \u7ec8\u7aef3<\/span><br \/>\n<span class=\"token function\">java<\/span> <span class=\"token parameter variable\">-jar<\/span> target\/nginx-demo-app-1.0.0.jar <span class=\"token parameter variable\">&#8211;server.port<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token number\">8082<\/span><\/p>\n<p>\u6216\u8005\u4f7f\u7528\u811a\u672c\u6279\u91cf\u542f\u52a8&#xff1a;<\/p>\n<p><span class=\"token shebang important\">#!\/bin\/bash<\/span><br \/>\n<span class=\"token keyword\">for<\/span> <span class=\"token for-or-select variable\">port<\/span> <span class=\"token keyword\">in<\/span> <span class=\"token number\">8080<\/span> <span class=\"token number\">8081<\/span> <span class=\"token number\">8082<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">do<\/span><br \/>\n    <span class=\"token function\">java<\/span> <span class=\"token parameter variable\">-jar<\/span> target\/nginx-demo-app-1.0.0.jar <span class=\"token parameter variable\">&#8211;server.port<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token variable\">$port<\/span> <span class=\"token operator\">&gt;<\/span> \/dev\/null <span class=\"token operator\"><span class=\"token file-descriptor important\">2<\/span>&gt;<\/span><span class=\"token file-descriptor important\">&amp;1<\/span> <span class=\"token operator\">&amp;<\/span><br \/>\n    <span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;Started instance on port <span class=\"token variable\">$port<\/span> with PID <span class=\"token variable\">$!<\/span>&#034;<\/span><br \/>\n<span class=\"token keyword\">done<\/span><\/p>\n<p>\u4fdd\u5b58\u4e3a start-all.sh \u5e76\u6267\u884c&#xff1a;<\/p>\n<p><span class=\"token function\">chmod<\/span> &#043;x start-all.sh<br \/>\n.\/start-all.sh<\/p>\n<p>\u73b0\u5728\u5237\u65b0\u6d4f\u89c8\u5668\u591a\u6b21\u8bbf\u95ee&#xff0c;\u4f60\u4f1a\u53d1\u73b0\u8bf7\u6c42\u88ab\u8f6e\u6d41\u5206\u53d1\u5230\u4e0d\u540c\u7aef\u53e3 \u2014\u2014 \u8fd9\u5c31\u662f\u8f6e\u8be2\u8d1f\u8f7d\u5747\u8861&#xff01;<\/p>\n<hr \/>\n<h3>&#x1f4ca; \u4f7f\u7528 Mermaid \u56fe\u8868\u5c55\u793a\u8bf7\u6c42\u6d41\u8f6c<\/h3>\n<p>\u8ba9\u6211\u4eec\u7528 Mermaid \u56fe\u5f62\u5316\u5c55\u793a\u6574\u4e2a\u53cd\u5411\u4ee3\u7406 &#043; \u8d1f\u8f7d\u5747\u8861\u7684\u67b6\u6784&#xff1a;<\/p>\n<p>  #mermaid-svg-37Uuaj0dfPQf3Wdo{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#mermaid-svg-37Uuaj0dfPQf3Wdo .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#mermaid-svg-37Uuaj0dfPQf3Wdo .error-icon{fill:#552222;}#mermaid-svg-37Uuaj0dfPQf3Wdo .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edge-thickness-normal{stroke-width:1px;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edge-thickness-invisible{stroke-width:0;fill:none;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-37Uuaj0dfPQf3Wdo .marker{fill:#333333;stroke:#333333;}#mermaid-svg-37Uuaj0dfPQf3Wdo .marker.cross{stroke:#333333;}#mermaid-svg-37Uuaj0dfPQf3Wdo svg{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-37Uuaj0dfPQf3Wdo p{margin:0;}#mermaid-svg-37Uuaj0dfPQf3Wdo .label{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;color:#333;}#mermaid-svg-37Uuaj0dfPQf3Wdo .cluster-label text{fill:#333;}#mermaid-svg-37Uuaj0dfPQf3Wdo .cluster-label span{color:#333;}#mermaid-svg-37Uuaj0dfPQf3Wdo .cluster-label span p{background-color:transparent;}#mermaid-svg-37Uuaj0dfPQf3Wdo .label text,#mermaid-svg-37Uuaj0dfPQf3Wdo span{fill:#333;color:#333;}#mermaid-svg-37Uuaj0dfPQf3Wdo .node rect,#mermaid-svg-37Uuaj0dfPQf3Wdo .node circle,#mermaid-svg-37Uuaj0dfPQf3Wdo .node ellipse,#mermaid-svg-37Uuaj0dfPQf3Wdo .node polygon,#mermaid-svg-37Uuaj0dfPQf3Wdo .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaid-svg-37Uuaj0dfPQf3Wdo .rough-node .label text,#mermaid-svg-37Uuaj0dfPQf3Wdo .node .label text,#mermaid-svg-37Uuaj0dfPQf3Wdo .image-shape .label,#mermaid-svg-37Uuaj0dfPQf3Wdo .icon-shape .label{text-anchor:middle;}#mermaid-svg-37Uuaj0dfPQf3Wdo .node .katex path{fill:#000;stroke:#000;stroke-width:1px;}#mermaid-svg-37Uuaj0dfPQf3Wdo .rough-node .label,#mermaid-svg-37Uuaj0dfPQf3Wdo .node .label,#mermaid-svg-37Uuaj0dfPQf3Wdo .image-shape .label,#mermaid-svg-37Uuaj0dfPQf3Wdo .icon-shape .label{text-align:center;}#mermaid-svg-37Uuaj0dfPQf3Wdo .node.clickable{cursor:pointer;}#mermaid-svg-37Uuaj0dfPQf3Wdo .root .anchor path{fill:#333333!important;stroke-width:0;stroke:#333333;}#mermaid-svg-37Uuaj0dfPQf3Wdo .arrowheadPath{fill:#333333;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edgePath .path{stroke:#333333;stroke-width:2.0px;}#mermaid-svg-37Uuaj0dfPQf3Wdo .flowchart-link{stroke:#333333;fill:none;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edgeLabel{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-37Uuaj0dfPQf3Wdo .edgeLabel p{background-color:rgba(232,232,232, 0.8);}#mermaid-svg-37Uuaj0dfPQf3Wdo .edgeLabel rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-37Uuaj0dfPQf3Wdo .labelBkg{background-color:rgba(232, 232, 232, 0.5);}#mermaid-svg-37Uuaj0dfPQf3Wdo .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaid-svg-37Uuaj0dfPQf3Wdo .cluster text{fill:#333;}#mermaid-svg-37Uuaj0dfPQf3Wdo .cluster span{color:#333;}#mermaid-svg-37Uuaj0dfPQf3Wdo div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaid-svg-37Uuaj0dfPQf3Wdo .flowchartTitleText{text-anchor:middle;font-size:18px;fill:#333;}#mermaid-svg-37Uuaj0dfPQf3Wdo rect.text{fill:none;stroke-width:0;}#mermaid-svg-37Uuaj0dfPQf3Wdo .icon-shape,#mermaid-svg-37Uuaj0dfPQf3Wdo .image-shape{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-37Uuaj0dfPQf3Wdo .icon-shape p,#mermaid-svg-37Uuaj0dfPQf3Wdo .image-shape p{background-color:rgba(232,232,232, 0.8);padding:2px;}#mermaid-svg-37Uuaj0dfPQf3Wdo .icon-shape .label rect,#mermaid-svg-37Uuaj0dfPQf3Wdo .image-shape .label rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-37Uuaj0dfPQf3Wdo .label-icon{display:inline-block;height:1em;overflow:visible;vertical-align:-0.125em;}#mermaid-svg-37Uuaj0dfPQf3Wdo .node .label-icon path{fill:currentColor;stroke:revert;stroke-width:revert;}#mermaid-svg-37Uuaj0dfPQf3Wdo :root{&#8211;mermaid-font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;}<\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>Client \u6d4f\u89c8\u5668<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>Nginx \u53cd\u5411\u4ee3\u7406<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u8d1f\u8f7d\u5747\u8861\u7b56\u7565<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>Java App #1 :8080<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>Java App #2 :8081<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>Java App #3 :8082<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u6570\u636e\u5e93\/\u7f13\u5b58<\/p>\n<p><\/span><\/p>\n<p>\u8be5\u56fe\u6e05\u6670\u5c55\u793a\u4e86\u5ba2\u6237\u7aef\u8bf7\u6c42\u5982\u4f55\u7ecf\u7531 Nginx \u5206\u53d1\u5230\u540e\u7aef\u591a\u4e2a Java \u5b9e\u4f8b&#xff0c;\u6240\u6709\u5b9e\u4f8b\u5171\u4eab\u540c\u4e00\u6570\u636e\u6e90&#xff08;\u5982 MySQL\u3001Redis&#xff09;\u3002<\/p>\n<hr \/>\n<h3>&#x1f510; \u914d\u7f6e HTTPS&#xff08;SSL\/TLS&#xff09;<\/h3>\n<p>\u73b0\u4ee3 Web \u5e94\u7528\u5fc5\u987b\u652f\u6301 HTTPS\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u514d\u8d39\u7684 Let\u2019s Encrypt \u8bc1\u4e66&#xff0c;\u6216\u81ea\u7b7e\u540d\u8bc1\u4e66\u7528\u4e8e\u6d4b\u8bd5\u3002<\/p>\n<h4>\u81ea\u7b7e\u540d\u8bc1\u4e66\u751f\u6210&#xff08;\u4ec5\u7528\u4e8e\u5f00\u53d1&#xff09;<\/h4>\n<p><span class=\"token function\">sudo<\/span> <span class=\"token function\">mkdir<\/span> <span class=\"token parameter variable\">-p<\/span> \/etc\/nginx\/ssl<br \/>\n<span class=\"token function\">sudo<\/span> openssl req <span class=\"token parameter variable\">-x509<\/span> <span class=\"token parameter variable\">-nodes<\/span> <span class=\"token parameter variable\">-days<\/span> <span class=\"token number\">365<\/span> <span class=\"token parameter variable\">-newkey<\/span> rsa:2048 <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">-keyout<\/span> \/etc\/nginx\/ssl\/selfsigned.key <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">-out<\/span> \/etc\/nginx\/ssl\/selfsigned.crt<\/p>\n<p>\u586b\u5199\u4fe1\u606f\u65f6&#xff0c;Common Name \u5efa\u8bae\u586b\u4f60\u7684\u57df\u540d\u6216 IP\u3002<\/p>\n<h4>\u4fee\u6539 Nginx \u914d\u7f6e\u652f\u6301 HTTPS<\/h4>\n<p>server {<br \/>\n    listen 80;<br \/>\n    server_name your-domain.com;<br \/>\n    return 301 https:\/\/$server_name$request_uri;  # \u5f3a\u5236\u8df3\u8f6c HTTPS<br \/>\n}<\/p>\n<p>server {<br \/>\n    listen 443 ssl;<br \/>\n    server_name your-domain.com;<\/p>\n<p>    ssl_certificate \/etc\/nginx\/ssl\/selfsigned.crt;<br \/>\n    ssl_certificate_key \/etc\/nginx\/ssl\/selfsigned.key;<\/p>\n<p>    ssl_protocols TLSv1.2 TLSv1.3;<br \/>\n    ssl_ciphers HIGH:!aNULL:!MD5;<\/p>\n<p>    location \/ {<br \/>\n        proxy_pass http:\/\/backend_servers;<br \/>\n        proxy_set_header Host $host;<br \/>\n        proxy_set_header X-Real-IP $remote_addr;<br \/>\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;<br \/>\n        proxy_set_header X-Forwarded-Proto $scheme;<br \/>\n    }<br \/>\n}<\/p>\n<p>\u91cd\u8f7d\u914d\u7f6e&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> nginx <span class=\"token parameter variable\">-t<\/span> <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token function\">sudo<\/span> systemctl reload nginx<\/p>\n<p>\u73b0\u5728\u8bbf\u95ee https:\/\/your-server-ip&#xff08;\u5ffd\u7565\u6d4f\u89c8\u5668\u8b66\u544a&#xff09;&#xff0c;\u5373\u53ef\u770b\u5230\u52a0\u5bc6\u8fde\u63a5\u4e0b\u7684 Java \u5e94\u7528&#xff01;<\/p>\n<p>&#x1f517; \u5b66\u4e60\u66f4\u591a SSL \u914d\u7f6e\u6280\u5de7&#xff1a;Mozilla SSL Configuration Generator \u2014\u2014 \u81ea\u52a8\u751f\u6210\u6700\u4f73\u5b9e\u8df5\u914d\u7f6e<\/p>\n<hr \/>\n<h3>&#x1f9ea; \u5065\u5eb7\u68c0\u67e5\u4e0e\u6545\u969c\u8f6c\u79fb<\/h3>\n<p>Nginx \u652f\u6301\u5bf9\u540e\u7aef\u670d\u52a1\u8fdb\u884c\u5065\u5eb7\u68c0\u67e5&#xff0c;\u81ea\u52a8\u5254\u9664\u4e0d\u53ef\u7528\u8282\u70b9\u3002<\/p>\n<h4>\u914d\u7f6e\u4e3b\u52a8\u5065\u5eb7\u68c0\u67e5&#xff08;\u9700\u5546\u4e1a\u7248\u6216\u4f7f\u7528\u5f00\u6e90\u6a21\u5757&#xff09;<\/h4>\n<p>\u6807\u51c6\u5f00\u6e90\u7248\u4e0d\u652f\u6301\u4e3b\u52a8\u63a2\u6d4b&#xff0c;\u4f46\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u88ab\u52a8\u65b9\u5f0f&#xff08;\u5982\u8d85\u65f6\u5931\u8d25&#xff09;\u5b9e\u73b0\u7b80\u5355\u5bb9\u9519\u3002<\/p>\n<p>upstream backend_servers {<br \/>\n    server 127.0.0.1:8080 max_fails&#061;3 fail_timeout&#061;30s;<br \/>\n    server 127.0.0.1:8081 max_fails&#061;3 fail_timeout&#061;30s;<br \/>\n    server 127.0.0.1:8082 max_fails&#061;3 fail_timeout&#061;30s;<br \/>\n}<\/p>\n<p>\u542b\u4e49&#xff1a;\u5982\u679c\u67d0\u8282\u70b9\u8fde\u7eed 3 \u6b21\u5931\u8d25&#xff0c;\u5219\u5728 30 \u79d2\u5185\u4e0d\u518d\u5206\u914d\u8bf7\u6c42\u7ed9\u5b83\u3002<\/p>\n<h4>Java \u7aef\u589e\u52a0\u5065\u5eb7\u68c0\u67e5\u63a5\u53e3<\/h4>\n<p>\u4fee\u6539\u4e4b\u524d\u7684 HelloController&#xff1a;<\/p>\n<p><span class=\"token annotation punctuation\">&#064;GetMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/health&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token class-name\">ResponseEntity<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">healthCheck<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> body <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    body<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;status&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;UP&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    body<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;timestamp&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">currentTimeMillis<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    body<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;hostname&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">getHostName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">ResponseEntity<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span>body<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">private<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token function\">getHostName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">try<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">InetAddress<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">getLocalHost<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">getHostName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">catch<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Exception<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;unknown&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8fd9\u6837\u4f60\u5c31\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee \/health \u5224\u65ad\u670d\u52a1\u662f\u5426\u5b58\u6d3b\u3002<\/p>\n<hr \/>\n<h3>&#x1f6a6; \u9650\u6d41\u4e0e\u5b89\u5168\u9632\u62a4<\/h3>\n<p>Nginx \u5185\u7f6e\u591a\u79cd\u5b89\u5168\u673a\u5236&#xff0c;\u9632\u6b62\u6076\u610f\u653b\u51fb\u6216\u7a81\u53d1\u6d41\u91cf\u538b\u57ae\u540e\u7aef\u3002<\/p>\n<h4>\u57fa\u4e8e IP \u7684\u8bbf\u95ee\u9650\u5236<\/h4>\n<p>location \/admin {<br \/>\n    allow 192.168.1.0\/24;<br \/>\n    deny all;<br \/>\n    proxy_pass http:\/\/backend_servers;<br \/>\n}<\/p>\n<h4>\u8bf7\u6c42\u901f\u7387\u9650\u5236&#xff08;\u6f0f\u6876\u7b97\u6cd5&#xff09;<\/h4>\n<p>http {<br \/>\n    limit_req_zone $binary_remote_addr zone&#061;api_limit:10m rate&#061;10r\/s;<\/p>\n<p>    server {<br \/>\n        location \/api\/ {<br \/>\n            limit_req zone&#061;api_limit burst&#061;20 nodelay;<br \/>\n            proxy_pass http:\/\/backend_servers;<br \/>\n        }<br \/>\n    }<br \/>\n}<\/p>\n<p>\u89e3\u91ca&#xff1a;<\/p>\n<ul>\n<li>rate&#061;10r\/s&#xff1a;\u6bcf\u79d2\u6700\u591a 10 \u4e2a\u8bf7\u6c42<\/li>\n<li>burst&#061;20&#xff1a;\u5141\u8bb8\u7a81\u53d1 20 \u4e2a\u8bf7\u6c42<\/li>\n<li>nodelay&#xff1a;\u7a81\u53d1\u8bf7\u6c42\u7acb\u5373\u5904\u7406&#xff0c;\u4e0d\u5ef6\u8fdf<\/li>\n<\/ul>\n<hr \/>\n<h3>&#x1f4c8; \u65e5\u5fd7\u5206\u6790\u4e0e\u76d1\u63a7<\/h3>\n<p>Nginx \u9ed8\u8ba4\u8bb0\u5f55\u8bbf\u95ee\u65e5\u5fd7\u548c\u9519\u8bef\u65e5\u5fd7&#xff1a;<\/p>\n<ul>\n<li>\u8bbf\u95ee\u65e5\u5fd7&#xff1a;\/var\/log\/nginx\/access.log<\/li>\n<li>\u9519\u8bef\u65e5\u5fd7&#xff1a;\/var\/log\/nginx\/error.log<\/li>\n<\/ul>\n<p>\u4f60\u53ef\u4ee5\u81ea\u5b9a\u4e49\u65e5\u5fd7\u683c\u5f0f&#xff1a;<\/p>\n<p>log_format detailed &#039;$remote_addr &#8211; $remote_user [$time_local] &#039;<br \/>\n                    &#039;&#034;$request&#034; $status $body_bytes_sent &#039;<br \/>\n                    &#039;&#034;$http_referer&#034; &#034;$http_user_agent&#034; &#039;<br \/>\n                    &#039;rt&#061;$request_time uct&#061;&#034;$upstream_connect_time&#034; uht&#061;&#034;$upstream_header_time&#034; urt&#061;&#034;$upstream_response_time&#034;&#039;;<\/p>\n<p>access_log \/var\/log\/nginx\/detailed.log detailed;<\/p>\n<p>\u5b9e\u65f6\u67e5\u770b\u65e5\u5fd7&#xff1a;<\/p>\n<p><span class=\"token function\">tail<\/span> <span class=\"token parameter variable\">-f<\/span> \/var\/log\/nginx\/access.log<\/p>\n<p>\u914d\u5408 ELK&#xff08;Elasticsearch &#043; Logstash &#043; Kibana&#xff09;\u6216 Grafana Loki&#xff0c;\u53ef\u5b9e\u73b0\u53ef\u89c6\u5316\u76d1\u63a7\u3002<\/p>\n<hr \/>\n<h3>&#x1f9e9; \u9ad8\u7ea7\u529f\u80fd&#xff1a;WebSocket \u4ee3\u7406\u652f\u6301<\/h3>\n<p>\u5982\u679c\u4f60\u7684 Java \u5e94\u7528\u4f7f\u7528 WebSocket&#xff08;\u5982\u804a\u5929\u5ba4\u3001\u5b9e\u65f6\u901a\u77e5&#xff09;&#xff0c;\u9700\u8981\u7279\u6b8a\u914d\u7f6e&#xff1a;<\/p>\n<p>location \/ws\/ {<br \/>\n    proxy_pass http:\/\/backend_servers;<br \/>\n    proxy_http_version 1.1;<br \/>\n    proxy_set_header Upgrade $http_upgrade;<br \/>\n    proxy_set_header Connection &#034;upgrade&#034;;<br \/>\n    proxy_set_header Host $host;<br \/>\n}<\/p>\n<p>Java \u7aef\u793a\u4f8b&#xff08;Spring WebSocket&#xff09;&#xff1a;<\/p>\n<p><span class=\"token annotation punctuation\">&#064;Configuration<\/span><br \/>\n<span class=\"token annotation punctuation\">&#064;EnableWebSocketMessageBroker<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">WebSocketConfig<\/span> <span class=\"token keyword\">implements<\/span> <span class=\"token class-name\">WebSocketMessageBrokerConfigurer<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Override<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">registerStompEndpoints<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">StompEndpointRegistry<\/span> registry<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        registry<span class=\"token punctuation\">.<\/span><span class=\"token function\">addEndpoint<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/ws&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">setAllowedOrigins<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;*&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">withSockJS<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Override<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">configureMessageBroker<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">MessageBrokerRegistry<\/span> registry<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        registry<span class=\"token punctuation\">.<\/span><span class=\"token function\">enableSimpleBroker<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/topic&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        registry<span class=\"token punctuation\">.<\/span><span class=\"token function\">setApplicationDestinationPrefixes<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/app&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u524d\u7aef\u8fde\u63a5&#xff1a;<\/p>\n<p><span class=\"token keyword\">const<\/span> socket <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">SockJS<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\/ws&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">const<\/span> stompClient <span class=\"token operator\">&#061;<\/span> Stomp<span class=\"token punctuation\">.<\/span><span class=\"token function\">over<\/span><span class=\"token punctuation\">(<\/span>socket<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nstompClient<span class=\"token punctuation\">.<\/span><span class=\"token function\">connect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">function<\/span><span class=\"token punctuation\">(<\/span><span class=\"token parameter\">frame<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    console<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;Connected: &#039;<\/span> <span class=\"token operator\">&#043;<\/span> frame<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<hr \/>\n<h3>&#x1f9f1; \u7f13\u5b58\u9759\u6001\u8d44\u6e90\u63d0\u5347\u6027\u80fd<\/h3>\n<p>\u867d\u7136\u6211\u4eec\u4e3b\u8981\u4ee3\u7406\u52a8\u6001 Java \u5e94\u7528&#xff0c;\u4f46\u4e5f\u53ef\u4ee5\u8ba9 Nginx \u7f13\u5b58\u90e8\u5206\u54cd\u5e94&#xff0c;\u51cf\u8f7b\u540e\u7aef\u538b\u529b\u3002<\/p>\n<p>proxy_cache_path \/var\/cache\/nginx levels&#061;1:2 keys_zone&#061;my_cache:10m max_size&#061;1g inactive&#061;60m use_temp_path&#061;off;<\/p>\n<p>server {<br \/>\n    location \/api\/data {<br \/>\n        proxy_cache my_cache;<br \/>\n        proxy_cache_valid 200 302 10m;<br \/>\n        proxy_cache_valid 404 1m;<br \/>\n        proxy_pass http:\/\/backend_servers;<br \/>\n    }<br \/>\n}<\/p>\n<p>Java \u7aef\u63a7\u5236\u7f13\u5b58\u5934&#xff1a;<\/p>\n<p><span class=\"token annotation punctuation\">&#064;GetMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/api\/data&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token class-name\">ResponseEntity<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">getData<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">HttpServletResponse<\/span> response<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    response<span class=\"token punctuation\">.<\/span><span class=\"token function\">setHeader<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Cache-Control&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;max-age&#061;600, public&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">ResponseEntity<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Cached data from Java backend&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<hr \/>\n<h3>&#x1f680; \u6027\u80fd\u8c03\u4f18\u5efa\u8bae<\/h3>\n<h4>1. \u8c03\u6574 Worker \u8fdb\u7a0b\u6570<\/h4>\n<p>\u6839\u636e CPU \u6838\u5fc3\u6570\u8bbe\u7f6e&#xff1a;<\/p>\n<p>worker_processes auto;  # \u6216\u5177\u4f53\u6570\u5b57&#xff0c;\u5982 4<\/p>\n<h4>2. \u4f18\u5316\u8fde\u63a5\u961f\u5217<\/h4>\n<p>events {<br \/>\n    worker_connections 1024;<br \/>\n    use epoll;           # Linux \u9ad8\u6548 I\/O \u6a21\u578b<br \/>\n    multi_accept on;<br \/>\n}<\/p>\n<h4>3. \u542f\u7528 Gzip \u538b\u7f29<\/h4>\n<p>gzip on;<br \/>\ngzip_types text\/plain text\/css application\/json application\/javascript text\/xml application\/xml;<br \/>\ngzip_min_length 1024;<\/p>\n<h4>4. \u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236<\/h4>\n<p>\u7f16\u8f91 \/etc\/security\/limits.conf&#xff1a;<\/p>\n<p>nginx soft nofile 65536<br \/>\nnginx hard nofile 65536<\/p>\n<p>\u7136\u540e\u91cd\u542f Nginx\u3002<\/p>\n<hr \/>\n<h3>&#x1f9ea; \u81ea\u52a8\u5316\u90e8\u7f72\u811a\u672c\u793a\u4f8b<\/h3>\n<p>\u7f16\u5199 Shell \u811a\u672c\u4e00\u952e\u90e8\u7f72&#xff1a;<\/p>\n<p><span class=\"token shebang important\">#!\/bin\/bash<\/span><br \/>\n<span class=\"token comment\"># deploy-nginx-java.sh<\/span><\/p>\n<p><span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;&#x1f504; \u6b63\u5728\u505c\u6b62\u65e7 Java \u8fdb\u7a0b&#8230;&#034;<\/span><br \/>\n<span class=\"token function\">pkill<\/span> <span class=\"token parameter variable\">-f<\/span> nginx-demo-app<\/p>\n<p><span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;&#x1f4e6; \u6b63\u5728\u542f\u52a8\u4e09\u4e2a Java \u5b9e\u4f8b&#8230;&#034;<\/span><br \/>\n<span class=\"token keyword\">for<\/span> <span class=\"token for-or-select variable\">port<\/span> <span class=\"token keyword\">in<\/span> <span class=\"token number\">8080<\/span> <span class=\"token number\">8081<\/span> <span class=\"token number\">8082<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">do<\/span><br \/>\n    <span class=\"token function\">nohup<\/span> <span class=\"token function\">java<\/span> <span class=\"token parameter variable\">-jar<\/span> target\/nginx-demo-app-1.0.0.jar <span class=\"token parameter variable\">&#8211;server.port<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token variable\">$port<\/span> <span class=\"token operator\">&gt;<\/span> \/tmp\/app-<span class=\"token variable\">$port<\/span>.log <span class=\"token operator\"><span class=\"token file-descriptor important\">2<\/span>&gt;<\/span><span class=\"token file-descriptor important\">&amp;1<\/span> <span class=\"token operator\">&amp;<\/span><br \/>\n    <span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;\u2705 \u542f\u52a8\u7aef\u53e3 <span class=\"token variable\">$port<\/span>&#xff0c;PID: <span class=\"token variable\">$!<\/span>&#034;<\/span><br \/>\n<span class=\"token keyword\">done<\/span><\/p>\n<p><span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;&#x1f6e0;\ufe0f  \u6b63\u5728\u91cd\u8f7d Nginx \u914d\u7f6e&#8230;&#034;<\/span><br \/>\n<span class=\"token function\">sudo<\/span> nginx <span class=\"token parameter variable\">-t<\/span> <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token function\">sudo<\/span> systemctl reload nginx<\/p>\n<p><span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;&#x1f680; \u90e8\u7f72\u5b8c\u6210&#xff01;\u8bbf\u95ee http:\/\/localhost \u67e5\u770b\u6548\u679c&#034;<\/span><\/p>\n<p>\u8d4b\u4e88\u6267\u884c\u6743\u9650\u5e76\u8fd0\u884c&#xff1a;<\/p>\n<p><span class=\"token function\">chmod<\/span> &#043;x deploy-nginx-java.sh<br \/>\n.\/deploy-nginx-java.sh<\/p>\n<hr \/>\n<h3>&#x1f9ed; \u6545\u969c\u6392\u67e5\u6280\u5de7<\/h3>\n<h4>\u5e38\u89c1\u9519\u8bef\u53ca\u89e3\u51b3\u65b9\u6848&#xff1a;<\/h4>\n<h5>\u274c 502 Bad Gateway<\/h5>\n<ul>\n<li>\u540e\u7aef Java \u670d\u52a1\u672a\u542f\u52a8 \u2192 netstat -tuln | grep 8080<\/li>\n<li>\u9632\u706b\u5899\u963b\u6b62 \u2192 sudo ufw allow 8080<\/li>\n<li>proxy_pass \u5730\u5740\u9519\u8bef \u2192 \u68c0\u67e5\u662f\u5426\u62fc\u5199\u9519\u8bef<\/li>\n<\/ul>\n<h5>\u274c 403 Forbidden<\/h5>\n<ul>\n<li>\u6587\u4ef6\u6743\u9650\u4e0d\u8db3 \u2192 chmod -R 755 \/var\/www\/html<\/li>\n<li>SELinux \u9650\u5236&#xff08;CentOS&#xff09;\u2192 setsebool -P httpd_can_network_connect 1<\/li>\n<\/ul>\n<h5>\u274c 404 Not Found<\/h5>\n<ul>\n<li>location \u5339\u914d\u89c4\u5219\u9519\u8bef \u2192 \u68c0\u67e5\u8def\u5f84\u6b63\u5219\u8868\u8fbe\u5f0f<\/li>\n<li>root \u6216 alias \u8bbe\u7f6e\u9519\u8bef \u2192 \u786e\u8ba4\u6587\u4ef6\u7269\u7406\u8def\u5f84<\/li>\n<\/ul>\n<h5>\u274c Nginx \u542f\u52a8\u5931\u8d25<\/h5>\n<ul>\n<li>\u7aef\u53e3\u88ab\u5360\u7528 \u2192 sudo lsof -i :80<\/li>\n<li>\u914d\u7f6e\u8bed\u6cd5\u9519\u8bef \u2192 sudo nginx -t \u4ed4\u7ec6\u9605\u8bfb\u62a5\u9519\u884c<\/li>\n<\/ul>\n<hr \/>\n<h3>&#x1f4da; \u6269\u5c55\u9605\u8bfb\u63a8\u8350<\/h3>\n<ul>\n<li>DigitalOcean Nginx \u6559\u7a0b \u2014\u2014 \u9002\u5408\u65b0\u624b\u5165\u95e8<\/li>\n<li>Spring Boot \u5b98\u65b9\u6587\u6863 \u2014\u2014 \u6784\u5efa\u4f01\u4e1a\u7ea7 Java \u5e94\u7528<\/li>\n<li>MDN Web Docs &#8211; HTTP \u2014\u2014 \u6df1\u5165\u7406\u89e3\u534f\u8bae\u5c42<\/li>\n<\/ul>\n<hr \/>\n<h3>&#x1f31f; \u7ed3\u8bed&#xff1a;\u62e5\u62b1\u73b0\u4ee3\u5316 Web \u67b6\u6784<\/h3>\n<p>\u901a\u8fc7\u672c\u7bc7\u6559\u7a0b&#xff0c;\u4f60\u5df2\u7ecf\u638c\u63e1\u4e86\u5728 Linux \u4e0a\u642d\u5efa Nginx \u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u7684\u5168\u6d41\u7a0b&#xff0c;\u5e76\u6210\u529f\u5c06\u5176\u4e0e Java \u540e\u7aef\u670d\u52a1\u96c6\u6210\u3002\u65e0\u8bba\u662f\u5355\u5b9e\u4f8b\u4ee3\u7406\u3001\u591a\u8282\u70b9\u8d1f\u8f7d\u5747\u8861&#xff0c;\u8fd8\u662f HTTPS \u52a0\u5bc6\u3001\u9650\u6d41\u9632\u62a4\u3001WebSocket \u652f\u6301&#xff0c;Nginx \u90fd\u80fd\u6e38\u5203\u6709\u4f59\u5730\u80dc\u4efb\u3002<\/p>\n<p>\u66f4\u91cd\u8981\u7684\u662f&#xff0c;\u8fd9\u5957\u67b6\u6784\u5177\u5907\u6781\u5f3a\u7684\u6269\u5c55\u6027 \u2014\u2014 \u4f60\u53ef\u4ee5\u8f7b\u677e\u63a5\u5165 Redis \u7f13\u5b58\u3001MySQL \u6570\u636e\u5e93\u3001\u6d88\u606f\u961f\u5217 Kafka\u3001\u5bb9\u5668\u7f16\u6392 Kubernetes\u2026\u2026\u6784\u5efa\u5c5e\u4e8e\u4f60\u81ea\u5df1\u7684\u4e91\u539f\u751f\u5e94\u7528\u4f53\u7cfb\u3002<\/p>\n<p>\u8bb0\u4f4f&#xff0c;\u6280\u672f\u6ca1\u6709\u7ec8\u70b9&#xff0c;\u53ea\u6709\u4e0d\u65ad\u6f14\u8fdb\u7684\u8fc7\u7a0b\u3002\u613f\u4f60\u5728 DevOps \u4e0e\u4e91\u67b6\u6784\u7684\u9053\u8def\u4e0a\u8d8a\u8d70\u8d8a\u8fdc&#xff0c;\u6210\u4e3a\u771f\u6b63\u7684\u5168\u6808\u5de5\u7a0b\u5e08&#xff01;&#x1f4aa;<\/p>\n<hr \/>\n<h3>&#x1f9e9; \u9644\u5f55&#xff1a;\u5b8c\u6574 Nginx \u914d\u7f6e\u6587\u4ef6\u793a\u4f8b&#xff08;\u542b\u6ce8\u91ca&#xff09;<\/h3>\n<p># \/etc\/nginx\/sites-available\/full-config<\/p>\n<p>upstream backend_servers {<br \/>\n    server 127.0.0.1:8080 weight&#061;3 max_fails&#061;3 fail_timeout&#061;30s;<br \/>\n    server 127.0.0.1:8081 max_fails&#061;3 fail_timeout&#061;30s;<br \/>\n    server 127.0.0.1:8082 max_fails&#061;3 fail_timeout&#061;30s;<br \/>\n}<\/p>\n<p>server {<br \/>\n    listen 80;<br \/>\n    server_name example.com;<br \/>\n    return 301 https:\/\/$server_name$request_uri;<br \/>\n}<\/p>\n<p>server {<br \/>\n    listen 443 ssl http2;<br \/>\n    server_name example.com;<\/p>\n<p>    ssl_certificate \/etc\/nginx\/ssl\/selfsigned.crt;<br \/>\n    ssl_certificate_key \/etc\/nginx\/ssl\/selfsigned.key;<br \/>\n    ssl_protocols TLSv1.2 TLSv1.3;<br \/>\n    ssl_ciphers HIGH:!aNULL:!MD5;<\/p>\n<p>    # Gzip \u538b\u7f29<br \/>\n    gzip on;<br \/>\n    gzip_types text\/plain text\/css application\/json application\/javascript;<\/p>\n<p>    # \u7f13\u5b58\u914d\u7f6e<br \/>\n    proxy_cache_path \/var\/cache\/nginx levels&#061;1:2 keys_zone&#061;my_cache:10m max_size&#061;1g inactive&#061;60m;<\/p>\n<p>    # \u5065\u5eb7\u68c0\u67e5\u9875\u9762<br \/>\n    location \/health {<br \/>\n        access_log off;<br \/>\n        return 200 &#039;OK\\\\n&#039;;<br \/>\n        add_header Content-Type text\/plain;<br \/>\n    }<\/p>\n<p>    # API \u9650\u6d41<br \/>\n    location \/api\/ {<br \/>\n        limit_req zone&#061;api_limit burst&#061;20 nodelay;<br \/>\n        proxy_pass http:\/\/backend_servers;<br \/>\n        proxy_set_header Host $host;<br \/>\n        proxy_set_header X-Real-IP $remote_addr;<br \/>\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;<br \/>\n        proxy_set_header X-Forwarded-Proto $scheme;<br \/>\n    }<\/p>\n<p>    # WebSocket \u652f\u6301<br \/>\n    location \/ws\/ {<br \/>\n        proxy_pass http:\/\/backend_servers;<br \/>\n        proxy_http_version 1.1;<br \/>\n        proxy_set_header Upgrade $http_upgrade;<br \/>\n        proxy_set_header Connection &#034;upgrade&#034;;<br \/>\n    }<\/p>\n<p>    # \u9ed8\u8ba4\u4ee3\u7406<br \/>\n    location \/ {<br \/>\n        proxy_pass http:\/\/backend_servers;<br \/>\n        proxy_set_header Host $host;<br \/>\n        proxy_set_header X-Real-IP $remote_addr;<br \/>\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;<br \/>\n        proxy_set_header X-Forwarded-Proto $scheme;<br \/>\n    }<\/p>\n<p>    # \u81ea\u5b9a\u4e49\u9519\u8bef\u9875<br \/>\n    error_page 500 502 503 504 \/50x.html;<br \/>\n    location &#061; \/50x.html {<br \/>\n        root \/usr\/share\/nginx\/html;<br \/>\n    }<br \/>\n}<\/p>\n<hr \/>\n<p>\u5e0c\u671b\u8fd9\u7bc7\u8be6\u5c3d\u7684\u6307\u5357\u80fd\u4e3a\u4f60\u5728 Linux \u4e0a\u90e8\u7f72 Nginx &#043; Java \u67b6\u6784\u6253\u4e0b\u575a\u5b9e\u57fa\u7840\u3002\u52a8\u624b\u5b9e\u8df5\u662f\u638c\u63e1\u6280\u672f\u7684\u6700\u4f73\u9014\u5f84 \u2014\u2014 \u4e0d\u59a8\u73b0\u5728\u5c31\u6253\u5f00\u7ec8\u7aef&#xff0c;\u5f00\u59cb\u4f60\u7684\u7b2c\u4e00\u884c\u914d\u7f6e\u5427&#xff01;&#x1f4bb;\u2728<\/p>\n<hr \/>\n<p>&#x1f64c; \u611f\u8c22\u4f60\u8bfb\u5230\u8fd9\u91cc&#xff01; &#x1f50d; \u6280\u672f\u4e4b\u8def\u6ca1\u6709\u6377\u5f84&#xff0c;\u4f46\u6bcf\u4e00\u6b21\u9605\u8bfb\u3001\u601d\u8003\u548c\u5b9e\u8df5&#xff0c;\u90fd\u5728\u6084\u6084\u62c9\u8fd1\u4f60\u4e0e\u76ee\u6807\u7684\u8ddd\u79bb\u3002 &#x1f4a1; \u5982\u679c\u672c\u6587\u5bf9\u4f60\u6709\u5e2e\u52a9&#xff0c;\u4e0d\u59a8 &#x1f44d; \u70b9\u8d5e\u3001&#x1f4cc; \u6536\u85cf\u3001&#x1f4e4; \u5206\u4eab \u7ed9\u66f4\u591a\u9700\u8981\u7684\u670b\u53cb&#xff01; &#x1f4ac; \u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u7559\u4e0b\u4f60\u7684\u60f3\u6cd5\u3001\u7591\u95ee\u6216\u5efa\u8bae&#xff0c;\u6211\u4f1a\u4e00\u4e00\u56de\u590d&#xff0c;\u6211\u4eec\u4e00\u8d77\u4ea4\u6d41\u3001\u5171\u540c\u6210\u957f &#x1f33f; &#x1f514; \u5173\u6ce8\u6211&#xff0c;\u4e0d\u9519\u8fc7\u4e0b\u4e00\u7bc7\u5e72\u8d27&#xff01;\u6211\u4eec\u4e0b\u671f\u518d\u89c1&#xff01;\u2728<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#x1f44b; \u5927\u5bb6\u597d&#xff0c;\u6b22\u8fce\u6765\u5230\u6211\u7684\u6280\u672f\u535a\u5ba2&#xff01; &#x1f4da; \u5728\u8fd9\u91cc&#xff0c;\u6211\u4f1a\u5206\u4eab\u5b66\u4e60\u7b14\u8bb0\u3001\u5b9e\u6218\u7ecf\u9a8c\u4e0e\u6280\u672f\u601d\u8003&#xff0c;\u529b\u6c42\u7528\u7b80\u5355\u7684\u65b9\u5f0f\u8bb2\u6e05\u695a\u590d\u6742\u7684\u95ee\u9898\u3002 &#x1f3af; \u672c\u6587\u5c06\u56f4\u7ed5Linux\u8fd9\u4e2a\u8bdd\u9898\u5c55\u5f00&#xff0c;\u5e0c\u671b\u80fd\u4e3a\u4f60\u5e26\u6765\u4e00\u4e9b\u542f\u53d1\u6216\u5b9e\u7528\u7684\u53c2\u8003\u3002 &#x1f331; \u65e0\u8bba\u4f60\u662f\u521a\u5165\u95e8\u7684\u65b0\u624b&#xff0c;\u8fd8\u662f\u6b63\u5728\u8fdb\u9636\u7684\u5f00\u53d1\u8005&#xff0c;\u5e0c\u671b\u4f60\u90fd\u80fd\u6709\u6240\u6536\u83b7&#xff01; \u6587\u7ae0\u76ee\u5f55&#x1f310; Linu<\/p>\n","protected":false},"author":2,"featured_media":82350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[58,117,44],"topic":[],"class_list":["post-82351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-linux","tag-nginx","tag-44"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010Linux\u3011\u642d\u5efa Nginx \u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/82351.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010Linux\u3011\u642d\u5efa Nginx \u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"&#x1f44b; \u5927\u5bb6\u597d&#xff0c;\u6b22\u8fce\u6765\u5230\u6211\u7684\u6280\u672f\u535a\u5ba2&#xff01; &#x1f4da; \u5728\u8fd9\u91cc&#xff0c;\u6211\u4f1a\u5206\u4eab\u5b66\u4e60\u7b14\u8bb0\u3001\u5b9e\u6218\u7ecf\u9a8c\u4e0e\u6280\u672f\u601d\u8003&#xff0c;\u529b\u6c42\u7528\u7b80\u5355\u7684\u65b9\u5f0f\u8bb2\u6e05\u695a\u590d\u6742\u7684\u95ee\u9898\u3002 &#x1f3af; \u672c\u6587\u5c06\u56f4\u7ed5Linux\u8fd9\u4e2a\u8bdd\u9898\u5c55\u5f00&#xff0c;\u5e0c\u671b\u80fd\u4e3a\u4f60\u5e26\u6765\u4e00\u4e9b\u542f\u53d1\u6216\u5b9e\u7528\u7684\u53c2\u8003\u3002 &#x1f331; \u65e0\u8bba\u4f60\u662f\u521a\u5165\u95e8\u7684\u65b0\u624b&#xff0c;\u8fd8\u662f\u6b63\u5728\u8fdb\u9636\u7684\u5f00\u53d1\u8005&#xff0c;\u5e0c\u671b\u4f60\u90fd\u80fd\u6709\u6240\u6536\u83b7&#xff01; \u6587\u7ae0\u76ee\u5f55&#x1f310; Linu\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/82351.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-25T00:03:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/07\/20260725000257-6a63fd31abc60.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"13 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/82351.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/82351.html\",\"name\":\"\u3010Linux\u3011\u642d\u5efa Nginx \u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668 - 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