Nginx和PHP-FPM在两个单独的服务器上

Question

我有两个分离的服务器。 第一个是具有192.168.122.2 ip addr的Nginx服务器。 第二个是IP地址为192.168.122.3的PHP-fpm服务器。 我必须修改我的nginx才能使用其他php-fpm服务器。

我的nginx配置：

location ~ \.php$ {
                include snippets/fastcgi-php.conf;

                # With php5-cgi alone:
                fastcgi_split_path_info ^(.+\.php)(/.+)$;
                fastcgi_pass 192.168.122.3:9000;
                fastcgi_buffers 16 32k;
                fastcgi_buffer_size 64k;


                # With php5-fpm:
                #fastcgi_pass unix:/var/run/php5-fpm.sock;
        }

在/etc/php5/fpm/pool.d/www.conf中，我添加了监听IP：

listen = 192.168.122.3:9000

但我收到502错误的网关错误。

我在nginx上遇到了以下错误：

2016/01/24 03:11:05 [error] 3902#0: *4 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 192.168.122.1, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://192.168.122.3:9000", host: "192.168.1.179:8084"
2016/01/24 03:11:05 [alert] 3902#0: *4 write() to "/var/log/nginx/access.log" failed (28: No space left on device) while logging request, client: 192.168.122.1, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://192.168.122.3:9000", host: "192.168.1.179:8084"

我怎么解决这个问题？

Answer 1

您的配置看起来不错，但是基于第二条日志行，您缺少磁盘空间，并且会导致各种错误，包括与后端服务器的连接。