配置nginx图片服务器，访问某个目录资源。

http://nginx.org/en/download.html 稳定版

常用命令：

start nginx : 启动nginx
nginx -s reload  ：修改配置后重新加载生效
nginx -s reopen  ：重新打开日志文件
nginx -t -c /path/to/nginx.conf 测试nginx配置文件是否正确

关闭nginx：
nginx -s stop  :快速停止nginx
nginx -s quit  ：完整有序的停止nginx

D 盘创建 resourcesfile/images/ 文件夹里面放图片

创建日志 resourcesfile/img_nginx.log

nginx.conf配置：

#user  nobody;  
worker_processes  2;    
  
#错误日志存放路径    
#error_log  logs/error.log;    
#error_log  logs/error.log  notice;    
error_log   logs/error.log  info;   
  

  
  
events {    
    #使用网络IO模型linux建议epoll，FreeBSD建议采用kqueue，window下不指定。    
    #use epoll;    
        
    #允许最大连接数    
    worker_connections  2048;    
}   
  
  
http {    
    include       mime.types;    
    default_type  application/octet-stream;    
    
        #定义日志格式    
    #log_format  main  \'$remote_addr - $remote_user [$time_local] $request \'    
    #                  \'"$status" $body_bytes_sent "$http_referer" \'    
    #                  \'"$http_user_agent" "$http_x_forwarded_for"\';    
    
    #access_log  off;    
    access_log  logs/access.log;    
    
    client_header_timeout  3m;    
    client_body_timeout    3m;    
    send_timeout           3m;    
     
    client_header_buffer_size    1k;    
    large_client_header_buffers  4 4k;    
    
    sendfile        on;    
    tcp_nopush      on;    
    tcp_nodelay     on;    
    
    #keepalive_timeout  75 20;    
    
    #include    gzip.conf;    
     
    
  
    # windows 文件服务器配置  
    server {  
        listen       8089;#端口号  
        server_name  localhost;#本机  
  
        charset utf-8;  
  
        #access_log  logs/host.access.log  main;  
  
    location ~ .*\.(gif|jpg|jpeg|png)$ {  
        expires 24h;  
            root D:/resourcesfile/images/;#指定图片存放路径  
            access_log D:/resourcesfile/img_nginx.log;#图片路径  
            proxy_store on;  
            proxy_store_access user:rw group:rw all:rw;  
            proxy_temp_path         D:/resourcesfile/images/;#图片路径  
            proxy_redirect          off;  
  
            proxy_set_header        Host 127.0.0.1;  
            proxy_set_header        X-Real-IP $remote_addr;  
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;  
            client_max_body_size    10m;  
            client_body_buffer_size 1280k;  
            proxy_connect_timeout   900;  
            proxy_send_timeout      900;  
            proxy_read_timeout      900;  
            proxy_buffer_size       40k;  
            proxy_buffers           40 320k;  
            proxy_busy_buffers_size 640k;  
            proxy_temp_file_write_size 640k;  
            if ( !-e $request_filename)  
            {  
                 proxy_pass  http://127.0.0.1:8089;#代理访问地址  
            }  
    }  
  
        location / {  
            root   html;  
            index  index.html index.htm;  
  
        }  
        error_page  404              /404.html;  
  
        error_page   500 502 503 504  /50x.html;  
        location = /50x.html {  
            root   html;  
        }  
  
  
  
    }  
}