查看了进程, nginx, php-fpm都在运行, 排除程序错误, 那么就是配置的问题了.

一个可能的错误, 是由于配置中的 fastcgi_pass 配置错了

错误的配置如下 

server {    listen       80;     server_name  localhost;    #charset koi8-r;    #access_log  /var/log/nginx/log/host.access.log  main;    location ~ \.php$ {        root /usr/share/nginx/html;        fastcgi_pass 127.0.0.1:80;        fastcgi_index index.php;        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;        include fastcgi_params;        index index.php;    }       location / {         root /usr/share/nginx/html;        index index.html;    }       #error_page  404              /404.html;    # redirect server error pages to the static page /50x.html    #       error_page   500 502 503 504  /50x.html;    location = /50x.html {        root   /usr/share/nginx/html;    }       # proxy the PHP scripts to Apache listening on 127.0.0.1:80    #       #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;    #}      # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000    #       #location ~ \.php$ {
        #    root           html;    #    fastcgi_pass   127.0.0.1:9000;    #    fastcgi_index  index.php;    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;    #    include        fastcgi_params;    #}      # deny access to .htaccess files, if Apache's document root    # concurs with nginx's one     #       #location ~ /\.ht {
        #    deny  all;    #}  }

标红的地方, 我以为是端口, 但是不是, 具体应该是 php-fpm 处理php脚本的端口吧, 改成 

fastcgi_pass 127.0.0.1:9000; 就好了 还有一个问题, 访问PHP可以访问了, 但是访问html不能访问, 是因为 蓝色标识的未添加, 就是下面这段

location / {         root /usr/share/nginx/html;        index index.html;    } 第一次搞nginx, 遇到很多问题, 记录之