详解Nginx 502错误解决办法

[root@wqslinux ~]# vim/usr/local/nginx/conf/vhosts/111.conf

server
{
  listen 80;
  server_name www.111.com;    //域名地址
  index index.html index.htm index.php;
  root /data/www/;

  location ~ \.php$ {
    include fastcgi_params;
    fastcgi_pass unix:/tmp/www.sock; //修改sock
   #fastcgi_pass 127.0.0.1:9000;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME /data/www$fastcgi_script_name;
  }

}

[root@wqslinux ~]#/usr/local/nginx/sbin/nginx -t

[root@wqslinux ~]# /usr/local/nginx/sbin/nginx-s reload
[root@wqslinux ~]# /etc/init.d/nginx reload

[root@wqslinux ~]# ps aux |grep nginx

[root@wqslinux ~]# vim/usr/local/php/etc/php-fpm.conf

[global]
pid = /usr/local/php/var/run/php-fpm.pid
error_log =/usr/local/php/var/log/php-fpm.log
[www]
listen = /tmp/www.sock
user = php-fpm
group = php-fpm
listen.owner = nobody  //定义属主
listen.group = nobody  //定义属组
pm = dynamic
pm.max_children = 50
pm.start_servers = 20
pm.min_spare_servers = 5
pm.max_spare_servers = 35
pm.max_requests = 500
rlimit_files = 1024

[root@wqslinux ~]# /etc/init.d/php-fpm restart

listen.owner = nobody  //定义属主
listen.group = nobody  //定义属组

listen.mode = 777