nginx位置不解释php答案

【问题标题】：nginx location does not interpret phpnginx位置不解释php
【发布时间】：2018-03-20 23:08:29
【问题描述】：

我要疯了才能理解这个 nginx vhost 配置。我的问题是 /v2 位置，当它在 /v2 之外正常工作时，它不会将 php 内容发送到 php-fpm。谁能指出我的错误？

server {
  listen 443 ssl;
  include ssl.conf;
   include hardening.conf;
   server_name myapp.domain.com myapp;
   ssl_certificate /etc/pki/tls/certs/myapp.domain.com.crt;
   ssl_certificate_key /etc/pki/tls/private/myapp.domain.com.key;
   access_log /var/log/nginx/myapp.domain.com-access.log main;
   error_log /var/log/nginx/myapp.domain.com-error.log notice;
   root /var/www/html/myapp.domain.com;

   location ~ /\.ht {
     deny  all;
   }

   location ~ /v2 {
     alias /var/www/html/myapp.domain.com/version-2/web;
     try_files $uri index.php$is_args$args;
   }

   location ~ [^/]\.php(/|$) {
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
     if (!-f $document_root$fastcgi_script_name) {
       return 404;
     }

     # Mitigate https://httpoxy.org/ vulnerabilities
     fastcgi_param HTTP_PROXY "";

     fastcgi_pass localhost:9000;
     fastcgi_index index.php;
     include fastcgi_params.conf;
   }
 }

根据 cmets，我正在尝试嵌套位置解决方案，但是当我尝试 https://myapp.domain.com/v2/index.php 而文件系统上存在 /var/www/html/myapp.domain.com/version-2/web/index.php 时，我现在收到 404。同样正如给出的链接所解释的，我将我的位置从^ 修改为^~。知道有什么问题吗？

server {
  listen 443 ssl;
  include ssl.conf;
   include hardening.conf;
   server_name myapp.domain.com myapp;
   ssl_certificate /etc/pki/tls/certs/myapp.domain.com.crt;
   ssl_certificate_key /etc/pki/tls/private/myapp.domain.com.key;
   access_log /var/log/nginx/myapp.domain.com-access.log main;
   error_log /var/log/nginx/myapp.domain.com-error.log notice;
   root /var/www/html/myapp.domain.com;

   location ~ /\.ht {
     deny  all;
   }

   location ^~ /v2 {
     alias /var/www/html/myapp.domain.com/version-2/web;
     try_files $uri index.php$is_args$args;

     location ~ [^/]\.php(/|$) {
       fastcgi_split_path_info ^(.+?\.php)(/.*)$;
       if (!-f $document_root$fastcgi_script_name) {
         return 404;
       }

       # Mitigate https://httpoxy.org/ vulnerabilities
       fastcgi_param HTTP_PROXY "";

       fastcgi_pass localhost:9000;
       fastcgi_index index.php;
       include fastcgi_params.conf;
     }

   }

   location ~ [^/]\.php(/|$) {
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
     if (!-f $document_root$fastcgi_script_name) {
       return 404;
     }

     # Mitigate https://httpoxy.org/ vulnerabilities
     fastcgi_param HTTP_PROXY "";

     fastcgi_pass localhost:9000;
     fastcgi_index index.php;
     include fastcgi_params.conf;
   }
 }

【问题讨论】：

您有两个具有不同根目录的 PHP 应用程序。您将需要两个不同的 location 块来处理 .php URI。考虑使用嵌套的 location 块 - 例如 this answer。
@RichardSmith 我用你的建议更新了帖子，但现在我得到了一些 404，如帖子中所述，你能再看看吗？
$document_root$fastcgi_script_name 不适用于alias，请改用：$request_filename。此外，您需要为SCRIPT_FILENAME 设置一个值。另外，由于this issue，我会避免同时使用try_files 和alias。
确实我没有看到那个细节，用$request_filename 替换$document_root$fastcgi_script_name 并用重写规则替换try_files 也重新排列了php 位置中的一些东西使其工作。
@RichardSmith 非常感谢！我需要发布工作版本吗？

标签： php nginx

【解决方案1】：

您必须指向 php5-fpm 位置。像这样：

location ~ \.php$ {
      include snippets/fastcgi-php.conf;
      fastcgi_pass unix:/var/run/php5-fpm.sock;
}

看一个完整的例子：

server {
    listen 8082;
    listen [::]:8082;
    server_name 192.168.2.60;

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


    location / {
            try_files $uri $uri/ /index.php?uri=$uri;
    }

    location ~ \.php$ {
            include snippets/fastcgi-php.conf;
            fastcgi_pass unix:/var/run/php5-fpm.sock;
     }

     location ~ /\.ht {
            deny all;
     }   
}

【讨论】：

【解决方案2】：

为了后代，我得到了工作配置：

server {
  listen 443 ssl;
  include ssl.conf;
  include hardening.conf;
  server_name myapp.domain.com myapp;
  ssl_certificate /etc/pki/tls/certs/myapp.domain.com.crt;
  ssl_certificate_key /etc/pki/tls/private/myapp.domain.com.key;
  access_log /var/log/nginx/myapp.domain.com-access.log main;
  error_log /var/log/nginx/myapp.domain.com-error.log notice;
  root /var/www/html/myapp.domain.com;

  location ^~ /v2/admin/web/index[_dev]*.php/command {
    if (!-f $request_filename) {
      rewrite ^ /v2/admin/web/index.php$is_args$args last;
    }
  }

  location ~ [^/]\.php(/|$) {
    fastcgi_split_path_info ^(.+?\.php)(/.*)$;
    if (!-f $document_root$fastcgi_script_name) {
      return 404;
    }
    include fastcgi_params.conf;
    fastcgi_index index.php;
    fastcgi_pass 127.0.0.1:9000;
  }
}

【讨论】：