使用 Nginx 0.8.54-4 中的 try_files 清理我的配置

2024-5-28 • tag-icon

遵循陷阱指南我正在尝试使用 try_files 指令清理我的 URL 重写。但是，当我在安装的 Nginx 0.8.54-4（来自 dotdeb）上使用此指令时，我尝试访问该站点（其中包含 index.php PHP 脚本的源代码）时会收到下载 BIN 文件的提示。那么这些指令中的任何一个是否与我的 nginx 版本不兼容，或者这个虚拟主机有什么问题？

server {
    listen 80;
    server_name site.loc;
    root /home/user/www/site.loc/docroot;
    index index.html index.php;

    location / {
        try_files $uri $uri/ @runphp;
    }

    # Pass all .php files to PHP-FastCGI
    location @runphp {
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_pass 127.0.0.1:9000;
    }
}

另外，这是最好的方法吗？我原来的（工作）配置如下所示：

server {
    listen 80;
    server_name site.loc;
    root /home/user/www/site.loc/docroot;
    index index.html index.php;

    # Route all requests for non-existent files to index.php
    if (!-e $request_filename) {
        rewrite ^ /index.php last;
    }

    # Pass PHP scripts to php-fastcgi listening on port 9000
    location ~ \.php {
        include fastcgi_params;
        fastcgi_pass 127.0.0.1:9000;
    }
}

更新：以下重写工作正常 - 我必须使用 wget 进行测试，因为浏览器会缓存响应。我还更新到了 Nginx 1.0.5（Ubuntu 11.10 中的默认版本）。

server {
    listen 80;
    server_name site.loc;
    root /home/user/www/site.loc;
    index index.html index.php;

    # Directives to send expires headers and turn off 404 error logging.
    location ~* \.(js|css|png|jpg|jpeg|gif|ico)$ {
        expires 24h;
        log_not_found off;
    }

    # Route all requests for non-existent files to index.php
    location / {
        try_files $uri $uri/ /index.php$is_args$args;
    }

    # Pass PHP scripts to php-fastcgi listening on port 9000
    location ~ \.php$ {

        # Zero-day exploit defense.
        # http://forum.nginx.org/read.php?2,88845,page=3
        # Won't work properly (404 error) if the file is not stored on 
        # this server,  which is entirely possible with php-fpm/php-fcgi.
        # Comment the 'try_files' line out if you set up php-fpm/php-fcgi
        # on another machine.  And then cross your fingers that you won't get hacked.
        try_files $uri =404;

        include fastcgi_params;
        fastcgi_pass 127.0.0.1:9000;
    }

}

答案1

你的配置有误。由于 PHP 无法解析不存在的 fallback URI @runphp，所以你收到下载提示。

尝试这样的操作：

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

location ~ \.php$ {
    include fastcgi.conf;
    fastcgi_pass 127.0.0.1:9000;
}

答案1

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