nginx不匹配的位置(我认为)

时间:2016-03-20 22:32:15

标签: ubuntu parse-platform nginx digital-ocean parse-server

我正在根据此文档将parse-server迁移到DigitalOcean Ubuntu Droplet:

https://www.digitalocean.com/community/tutorials/how-to-migrate-a-parse-app-to-parse-server-on-ubuntu-14-04

我对解析服务器的nginx代理(https)请求有问题。

如果我在我的Droplet上打开端口1337并将Parse http请求配置为直接转到parse-server(http://example.com:1337/parse),这一切都按预期工作。

如果我将Parse http请求配置为https://example.com/parse,则nginx无法将请求代理到解析服务器。

nginx返回404(可疑的是/ location会做什么)。

Let的加密SSL证书似乎按预期工作,因为我可以提供静态内容(http请求通过301状态从80重定向到443)。

我的nginx默认配置如下所示:

# HTTP - redirect all requests to HTTPS
server {
    listen 80;
    listen [::]:80 default_server ipv6only=on;
    return 301 https://$host$request_uri;
}

# HTTPS - serve HTML from /usr/share/nginx/html, proxy requests to /parse/
# through to Parse Server
server {
    listen 443;
    server_name example.com;

    root /usr/share/nginx/html;
    index index.html index.htm;

    ssl on;
    # Use certificate and key provided by Let's Encrypt:
    ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem;
    ssl_session_timeout 5m;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;
    ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH';

    # Pass requests for /parse/ to Parse Server instance at localhost:1337
    location /parse/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-NginX-Proxy true;
            proxy_pass http://localhost:1337/;
            proxy_ssl_session_reuse off;
            proxy_set_header Host $http_host;
            proxy_redirect off;
    }

    location / {
            try_files $uri $uri/ =404;
    }
}

这是来自nginx access.log的典型行:

xxx.xxx.xxx.xxx - - [20/Mar/2016:18:54:53 -0400] "PUT /parse/classes/_User/xxxxxxxxxx HTTP/1.1" 404 68 "-" ...

有没有办法调试更详细的调试,所以我可以告诉为什么匹配失败?

谢谢, 彼得

解决方案(见下文) 请注意在proxy_pass配置上添加/ parse /

  location /parse/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-NginX-Proxy true;
            proxy_pass http://localhost:1337/parse/;
            proxy_ssl_session_reuse off;
            proxy_set_header Host $http_host;
            proxy_redirect off;
    }

1 个答案:

答案 0 :(得分:1)

您的配置不代理https://example.com/parse,代理https://example.com/parse/。前一个URI由location /块处理。

此外,URI https://example.com/parse/上游发送到http://example.com:1337/而不是http://example.com:1337/parse

如果您需要在没有尾随/的情况下透明地代理URI,请使用:

location /parse {
    proxy_pass http://localhost:1337;
    ...
}

请注意,已删除了两个尾随/。有关详细信息,请参阅this document