Nginx反向代理不从另一个端口加载资源

我的nginx根目录是/ usr / share / nginx / html / ，我的Node.js应用程序位于/ root / app / 。但是反向代理在nginx根目录下search应用程序。

我使用了以下位置块。

location /t { rewrite ^/t/(.*) /$1 break; proxy_pass http://127.0.0.1:3000; }

并将应用程序configuration中的基本uri更改为

 baseURI: '/t'

但是我得到一个空白页面， 但标题栏显示“ AppName ”

这里是nginx错误日志

 2017/10/26 16:41:43 [error] 3585#0: *5 connect() failed (111: Connection refused) while connecting to upstream, client: 49.206.123.228, server: _, request: "GET /t HTTP/1.1", upstream: "http://127.0.0.1:3000/t", host: "139.59.46.93" 2017/10/26 16:41:43 [error] 3585#0: *5 open() "/usr/share/nginx/html/50x.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /t HTTP/1.1", upstream: "http://127.0.0.1:3000/t", host: "139.59.46.93" 2017/10/26 16:41:43 [error] 3585#0: *5 open() "/usr/share/nginx/html/favicon.ico" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /favicon.ico HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t" 2017/10/26 16:41:43 [error] 3585#0: *5 open() "/usr/share/nginx/html/404.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /favicon.ico HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t" 2017/10/26 16:41:45 [error] 3585#0: *5 connect() failed (111: Connection refused) while connecting to upstream, client: 49.206.123.228, server: _, request: "GET /t/ HTTP/1.1", upstream: "http://127.0.0.1:3000/", host: "139.59.46.93" 2017/10/26 16:41:45 [error] 3585#0: *5 open() "/usr/share/nginx/html/50x.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /t/ HTTP/1.1", upstream: "http://127.0.0.1:3000/", host: "139.59.46.93" ##### Ignore above errors. Forgot to use public IP 2017/10/26 16:43:45 [error] 3620#0: *1 open() "/usr/share/nginx/html/static/css/main.749f8f8f.css" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/css/main.749f8f8f.css HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:45 [error] 3620#0: *1 open() "/usr/share/nginx/html/404.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/css/main.749f8f8f.css HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:45 [error] 3620#0: *1 open() "/usr/share/nginx/html/static/js/main.5957a012.js" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/js/main.5957a012.js HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:45 [error] 3620#0: *1 open() "/usr/share/nginx/html/404.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/js/main.5957a012.js HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:48 [error] 3620#0: *1 open() "/usr/share/nginx/html/static/css/main.749f8f8f.css" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/css/main.749f8f8f.css HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:48 [error] 3620#0: *1 open() "/usr/share/nginx/html/404.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/css/main.749f8f8f.css HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:48 [error] 3620#0: *3 open() "/usr/share/nginx/html/static/js/main.5957a012.js" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/js/main.5957a012.js HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:48 [error] 3620#0: *3 open() "/usr/share/nginx/html/404.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/js/main.5957a012.js HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:50 [error] 3620#0: *3 open() "/usr/share/nginx/html/static/css/main.749f8f8f.css" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/css/main.749f8f8f.css HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:50 [error] 3620#0: *3 open() "/usr/share/nginx/html/404.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/css/main.749f8f8f.css HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:50 [error] 3620#0: *1 open() "/usr/share/nginx/html/static/js/main.5957a012.js" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/js/main.5957a012.js HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:50 [error] 3620#0: *1 open() "/usr/share/nginx/html/404.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /static/js/main.5957a012.js HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:50 [error] 3620#0: *1 open() "/usr/share/nginx/html/favicon.ico" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /favicon.ico HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/" 2017/10/26 16:43:50 [error] 3620#0: *1 open() "/usr/share/nginx/html/404.html" failed (2: No such file or directory), client: 49.206.123.228, server: _, request: "GET /favicon.ico HTTP/1.1", host: "139.59.46.93", referrer: "http://139.59.46.93/t/"

~~如何在不将应用程序从/ root / app移动到nginx根目录的情况下成功反向代理？~~

更新：

在查看页面的源代码时，我可以看到nginx尝试从http://139.59.46.93 / static / js和/ static / css加载资源，当它应该从http://139.59.46.93加载它们时：3000

所以它基本上是代理港口， 而不是资源 。

我如何传递资源呢？

您正在使用/t location ，但是会重写^/t/(.*) ，所以nginx不会将请求重写为/t ，而是按原样传递给您的应用程序。

一般来说，你应该总是在location指令中使用尾部斜线，该尾部斜线应该与目录匹配（除非你绝对确定，你不需要它）。

在这个常见的情况下，还有一个捷径来replacenginx中的位置前缀。试试这个：

 location /t/ { proxy_pass http://127.0.0.1:3000/; # note this slash --------------^ }

proxy_pass文档说：

一个请求URI被传递给服务器，如下所示：

如果proxy_pass指令是用URI指定的，那么当一个请求被传递给服务器时，与该位置相匹配的标准化请求URI的一部分被指令中指定的URIreplace。

Nginx将用/从proxy_pass指令replace位置指令中的/t/ 。

也许你必须改变应用程序的baseURI到/t/太。