php - 无法在 RHEL + nginx 上解释 PHP

Question

我正在执行以下步骤，但似乎无法解释 PHP。我做了很多这样的变体，广泛地搜索了网络并将其展示给 friend :我们不明白我们做错了什么。你能帮忙吗？

1. 启动 RHEL 7.3 Amazon 免费套餐实例

2. 使用 Mac 终端应用通过 SSH 连接

   sudo yum install wgetwget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpmsudo rpm -Uvh epel-release-latest-7*.rpmsudo yum install nginxsudo service nginx restart

3. rehl实例入站规则开放80端口

4. 检查 http://[my_instance_name].eu-central-1.compute.amazonaws.com/ , 在Fedora页面显示欢迎使用nginx

5. 安装php并配置nginx

sudo yum install php-fpmsudo yum install nanosudo nano /etc/php.ini, and in the file, set cgi.fix_pathinfo=0sudo nano /etc/nginx/nginx.conf, and set the worker processes to 4 (value was: auto)sudo nano /etc/nginx/conf.d/default.conf and have the following conf:    server {        listen       80;        server_name localhost;        location / {            root   /usr/share/nginx/html;            index index.php  index.html index.htm;        }        error_page  404              /404.html;        location = /404.html {            root   /usr/share/nginx/html;        }        error_page   500 502 503 504  /50x.html;        location = /50x.html {            root   /usr/share/nginx/html;        }        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000        #        location ~ \.php$ {            root           /usr/share/nginx/html;            fastcgi_pass   127.0.0.1:9000;            fastcgi_index  index.php;            fastcgi_param  SCRIPT_FILENAME   $document_root$fastcgi_script_name;            include        fastcgi_params;        }    }

1. 配置php

sudo nano /etc/php-fpm.d/www.conf and confirm user and group are php-fpmsudo service php-fpm restartsudo nano /usr/share/nginx/html/info.php containing phpinfo(); (with the php tags, stackoverflow seems to hide it)sudo service nginx restartsudo chkconfig --levels 235 nginx onsudo chkconfig --levels 235 php-fpm on

1. 浏览到 http://[my_instance_name].eu-central-1.compute.amazonaws.com/info.php : 它下载 php 文件而不是解释它

2. 更改步骤/etc/php-fpm.d/www.conf 并说用户和组是 nginx，重新启动 nginx，php 文件仍然下载而不是解释

3. 更改步骤/etc/nginx/conf.d/default.conf 并说 server_name = [我的实例的 IP]，重新启动 nginx，php 文件仍然下载而不是解释

我错过了什么？

Answer 1

首先检查/var/log/nginx 和/var/log/php-fpm 的日志

其次，使用 netstat -lnp 检查 php-fpm 是否监听端口 9000

第三，这是适合我的 nginx 配置:

location ~ [^/]\.php(/|$) {
                fastcgi_split_path_info  ^(.+\.php)(/.*)$;
                try_files $uri =404;
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                fastcgi_param   PATH_INFO $fastcgi_path_info;
                include fastcgi_params;
    }