Question

我尝试使用nginx在同一个域上运行节点js和php。然而，php（＆＃34; / ajax＆＃34;）的位置不起作用。我总是收到消息＆＃34;文件未找到。＆＃34;。 nginx日志打印

到目前为止，网址为http://localhost:8085/ajax，脚本位于/ var / www / public 文件夹/ ajax不存在（没有路径，因为everthing应重定向到/var/www/public/index.php）

nginx | 2017/08/27 20:47:48 [错误] 6＃6：* 6在stderr发送的FastCGI：＆＃34;主要脚本未知＆＃34;从上游读取响应头时，客户端：172.23.0.1，服务器：localhost，请求：＆＃34; GET / ajax HTTP / 1.1＆＃34;，上游：＆＃34; fastcgi：//172.23.0.4：9000＆＃ 34;，主持人：＆＃34; localhost：8085＆＃34;

nginx | 172.23.0.1 - - [27 / Aug / 2017：20：47：48 +0000]＆＃34; GET / ajax HTTP / 1.1＆＃34; 404 27＆＃34; - ＆＃34; ＆＃34; Mozilla / 5.0（X11; Linux x86_64）AppleWebKit / 537.36（KHTML，与Gecko一样）Chrome / 60.0.3112.113 Safari / 537.36＆＃34; ＆＃34; - ＆＃34;

这是我的配置，我需要更改什么？

upstream react {
    server react:3000;
    keepalive 8;
}

server {
    listen 0.0.0.0:80;

    server_name  localhost;

    location / {
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header X-NginX-Proxy true;

        proxy_pass http://react;
        proxy_redirect off;
    }

    location /ajax {
        index index.php index.html;
        root /var/www/public;

        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass app:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_path_info;
    }

    client_max_body_size 5m;
}

我试过

fastcgi_param SCRIPT_FILENAME / var / www / public $ fastcgi_script_name;

某些线程中建议

，但这不起作用

Answer 1

当前配置适用于我，但/ ajax传递给php-fpm。我无法摆脱REQUEST_URI

等所有变量中的/ ajax前缀

upstream react {
    server react:3000;
    keepalive 8;
}

server {
    listen 0.0.0.0:80;

    server_name localhost;

    location / {
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header X-NginX-Proxy true;

        proxy_pass http://react;
        proxy_redirect off;
    }

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

    location ~ \.php$ {
        fastcgi_pass app:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME /var/www/public$fastcgi_script_name;
        fastcgi_param QUERY_STRING    $query_string;
        fastcgi_param PATH_INFO $fastcgi_path_info;
    }

    client_max_body_size 5m;
}

Answer 2

所以我在过去的3天里努力研究你的问题，以便更好更深入地了解FASTCGI。我在NGINX和FPM之间放了一个记录器，这有助于我更好地理解这些交互。以下是我认为适合您的配置

修改-1

解决聊天问题后更新了配置

CarController

因此，基本思路是使用upstream react { server react:3000; keepalive 8; } map $fastcgi_script_name $fastcgi_script_name_fcgi { "~*/ajax/(?P<rest_url>.*)$" /$rest_url; default $fastcgi_script_name; } map $request_uri $request_uri_fcgi { "~*/ajax/(?P<rest_url>.*)$" /$rest_url; default $request_uri; } map $document_uri $document_uri_fcgi { "~*/ajax/(?P<rest_url>.*)$" /$rest_url; default $document_uri_fcgi; } server { listen 0.0.0.0:80; server_name localhost; location / { proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $http_host; proxy_set_header X-NginX-Proxy true; proxy_pass http://react; proxy_redirect off; } location /ajax { alias /var/www/public; try_files $uri @php; } location @php { fastcgi_split_path_info ^/ajax/(.+\.php)(/.+)$; fastcgi_pass fpm:9000; fastcgi_index index.php; include fastcgi_params; fastcgi_param SCRIPT_NAME /index.php; fastcgi_param REQUEST_URI $request_uri_fcgi; fastcgi_param DOCUMENT_URI $document_uri_fcgi; fastcgi_param SCRIPT_FILENAME /var/www/public/index.php; } client_max_body_size 5m; }指令从/ajax替换document_root。然后覆盖alias和其他参数，以便正确的URL到达PHP代码以进行路由解析。

下面是我调用request_uri
时我的PHP脚本收到的内容的一部分
http://vm/ajax/router.php?x=2

正如您所看到的，{ "COOKIES": null, "GET": { "x": "2" }, "POST": [], "REQUEST": { "x": "2" }, "HEADERS": null, "SERVER": { "HOME": "/var/www", "SCRIPT_FILENAME": "/var/www/html/router.php", "DOCUMENT_ROOT": "/var/www/html", "DOCUMENT_URI": "/router.php", "REQUEST_URI": "/router.php?x=2", "SCRIPT_NAME": "/router.php", "CONTENT_LENGTH": "", "CONTENT_TYPE": "", "REQUEST_METHOD": "GET", "QUERY_STRING": "x=2", "FCGI_ROLE": "RESPONDER", "PHP_SELF": "/router.php", "argv": [ "x=2" ], "argc": 1 } }

使用nginx和php找不到文件

2 个答案: