带有PHP的Nginx子目录根 [英] Nginx subdirectory root with PHP

问题描述

我在 docker 容器中运行 nginx.我想要一个子目录 /web/ 来访问我的个人文件和项目.它也应该支持php.

I'm running nginx in a docker container. I want to have a subdirectory /web/ to access my personal files and projects. It should also support php.

下面是我正在运行的内容，但 domain-a.com/web 一直导致 404.PHP 被确认工作，因为相同的 php 块在子域上工作但直接在 <代码>服务器{}块.

Below is what I'm running with but domain-a.com/web keeps resulting in a 404. PHP is confirmed working since the same php block works on a subdomain but directly in a server{} block.

http {

    server {
        listen      443 ssl;
        server_name domain-a.com domain-b.com;

        # Mime types
        include /etc/nginx/confs/mime.types;

        # SSL
        include /etc/nginx/confs/nginx-ssl.conf;

        # Proxy to organizr
        # This works
        location / {
            proxy_pass http://organizr/;
            proxy_set_header Host $http_host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;

            # HTTP 1.1 support
            proxy_http_version 1.1;
            proxy_set_header Connection "";
        }

        # Root folder for my personal files/projects
        # Doesn't work
        location /web {
            index index.php index.html;
            root /etc/nginx/www;

            location ~ .php$ {
                try_files $uri =404;
                fastcgi_split_path_info ^(.+.php)(/.+)$;
                fastcgi_pass php:9000;
                fastcgi_index index.php;
                include fastcgi_params;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                fastcgi_param PATH_INFO $fastcgi_path_info;
            }
        }
    }
}

推荐答案

如果你的文件在 /etc/nginx/www 你将需要使用 alias 指令, 而不是 root 指令.有关详细信息，请参阅本文档.

If your files are in /etc/nginx/www you will need to use an alias directive, rather than a root directive. See this document for details.

例如:

location ^~ /web {
    index index.php index.html;
    alias /etc/nginx/www;

    if (!-e $request_filename) { rewrite ^ /web/index.php last; }

    location ~ .php$ {
        if (!-f $request_filename) { return 404; }

        fastcgi_pass php:9000;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $request_filename;
    }
}

使用 $request_filename 获取别名文件的正确路径.由于这个问题，避免使用try_files和alias.请参阅此注意事项关于使用if.

Use $request_filename to obtain the correct path to the aliased file. Avoid try_files with alias due to this issue. See this caution on the use of if.

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