安装nginx做图片服务器
安装nginx
Wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.13.tar.gz
或者此地址：http://lnamp-web-server.googlecode.com/files/pcre-8.13.tar.gz
tar zxvf pcre-8.13.tar.gz
./configure
make
make install
由于centos没有默认的nginx软件包，需要启用REHL的附件包
rpm -Uvh http://download.Fedora.RedHat.com/pub/epel/5/i386/epel-release-5-4.noarch.rpm
或者此地址：http://mirrors.ustc.edu.cn/fedora/epel//5/i386/epel-release-5-4.noarch.rpm
yum -y install nginx
添加开机启动nginx
vim /etc/rc.local
添加/usr/sbin/nginx
启动 /usr/sbin/nginx
重启 /usr/sbin/nginx -s reload
停止 /usr/sbin/nginx -s stop
测试配置/usr/sbin/nginx -t
修改nginx配置文件/etc/nginx/nginx.conf
worker_processes 4;error_log /var/log/nginx/error.log crit; worker_connections 51200;keepalive_timeout 120;gzip on;gzip_min_length 1k; gzip_buffers 4 16k;#注意此处，不是416 gzip_http_version 1.0; gzip_comp_level 2; gzip_types text/plain application/x-javascript text/css text/html application/xml text/javascript; gzip_vary on; server { listen 80; server_name *.frady.cn *.frady.com.cn; set $htdocs /web/www/ROOT/;#此处定义了htdocs root $htdocs; location ~ ^/zanStatus/ { stub_status on; access_log off; }location / { index index.html; } location ~ .*.(gif|jpg|jpeg|png|bmp|swf|css|js|html)$ { expires 30d; }#此目录的图片不缓存location ^~ /picture/price/{expires -2;} location ~*.(jsp|do|action|php|asp|rar|zip|txt|html|htm|shtml)$ { deny all;} location ~^/(WEB-INF)/{ deny all; }}