Nginx防盗链和FPM模块优化

[ ~]# cd /usr/local/nginx/
[ nginx]# ls
client_body_temp  fastcgi_temp  logs        sbin       uwsgi_temp
conf              html          proxy_temp  scgi_temp
[ nginx]# cd html/
[ html]# ls
50x.html  index.html  qq.jpg
[ html]# mount.cifs //192.168.254.10/linuxs /abc
Password for //192.168.254.10/linuxs:  
[ html]# cd /abc
[ abc]# ls
error.png                         
[ abc]# cp error.png /usr/local/nginx/html/
[ abc]# cd -
/usr/local/nginx/html
[ html]# ls
50x.html  error.png  index.html  qq.jpg
[ html]# grep "qq.jpg" index.html 
<img src="qq.jpg">
[ html]# service nginx start 
[ html]# netstat -natp | grep 80
tcp        0      0 192.168.247.193:80      0.0.0.0:*               LISTEN      3038/nginx: master

使用域名，需要使用dns解析服务
搭建dns详见我前面的博客
然后指定盗链主机和客户机的dns服务器
开始设置盗机
在win10内打开控制面板，控制面板内打开程序和功能，里面有开启或者关闭功能，点击
然后点击internet informatoion servers

关闭盗机防火墙
然后客户端去访问盗机网站


盗链成功，接下来做防盗链操作：

[ html]# vim /usr/local/nginx/conf/nginx.conf
location ~*\.(jpg|gif|swf)$ {
   valid_referers none blocked *.shl.com shl.com;
    if ( $invalid_referer ) {
         rewrite ^/ http://www.shl.com/error.png;
   }
}

重启nginx服务

[ named]# service nginx stop
[ named]# service nginx start

防盗链配置成功
FPM优化参数调整示例

[ ~]# vim /usr/local/php/etc/php-fpm.conf
pid = run/php-fpm.pid
pm = dynamic
pm.max_children=20
pm.static_servers = 5
pm.min_spare_servers = 2
pm.max_spare_servers = 8