varnish 的windows 版本下载地址：

http://sourceforge.net/projects/cygvarnish/files/windows-zip-bundle/

启动:varnish:

C:\varnish\bin>varnishd -a :80 -T :3500 -f c:/varnish/etc/default.vcl -s file,c:/varnish/var/cache,1000M

-a:80表示，让varnish监听在80端口。

-T是为varnish指定一个管理端口；

-f指定所要使用的配置文件；

后面的参数只是让varnish使用文件缓存，大小为1000M，当然，应该根据实际情况指定大小；

启动varnish后，如果我们请求http://地址：端口/，就可以等到200OK状态码，那表示varnish已经在正确滴接受请求。

黄海的配置文件:

backend default {
  .host = "192.168.88.177";
  .port = "80";
}
#定义可以清空缓存的IP段
acl purge {
        "localhost";
        "192.168.88.0"/24;
}

 sub vcl_recv {
 #开启压缩模式，图片格式取消压缩
 if (req.http.Accept-Encoding) {
      if (req.url ~ "\.(jpg|png|gif|jpeg|flv)" ) {
          remove req.http.Accept-Encoding;
          remove req.http.Cookie;
      } else if (req.http.Accept-Encoding ~ "gzip") {
          set req.http.Accept-Encoding = "gzip";
      } else if (req.http.Accept-Encoding ~ "deflate") {
          set req.http.Accept-Encoding = "deflate";
      } else {
          remove req.http.Accept-Encoding;
      }
 }

     if (req.restarts == 0) {
  if (req.http.x-forwarded-for) {
      set req.http.X-Forwarded-For =
   req.http.X-Forwarded-For + ", " + client.ip;
  } else {
      set req.http.X-Forwarded-For = client.ip;
  }
     
 }
     #配置varnish批量刷新缓存 
     if (req.request == "BAN") {
         if (!client.ip ~purge){
                 error 405 "Not allowed";
         }
  ban("req.http.host == " +req.http.host+" && req.url ~ "+req.url);
  error 200 "Ban added";
 }

     #把除了以下这些类型请求以外的访问请求全部直接管道发送到后端的服务器
     if (req.request != "GET" &&
       req.request != "HEAD" &&
       req.request != "PUT" &&
       req.request != "POST" &&
       req.request != "TRACE" &&
       req.request != "OPTIONS" &&
       req.request != "DELETE") {
         /* Non-RFC2616 or CONNECT which is weird. */
         return (pipe);
     }
     #只有GET与HEAD方法才会使用Lookup，使用缓存。
     if (req.request != "GET" && req.request != "HEAD") {
         /* We only deal with GET and HEAD by default */
         return (pass);
     }
      #如果请求的是jsp页面直接转发到后端服务器
     if (req.url ~ "\.(jsp|action)($|\?)") {
          return (pass);
     }
     return (lookup);
 }

 sub vcl_pipe {
     return (pipe);
 }

 sub vcl_pass {
     return (pass);
 }

#使用url+host hash算法查找数据
sub vcl_hash {
    hash_data(req.url);
    if (req.http.host) {
        hash_data(req.http.host);
    } else {
        hash_data(server.ip);
    }
    return (hash);
}

# 如果请求为purge 将清除缓存
sub vcl_hit {
   #强制刷新后，忽略缓存，直接到后台请求    
   if(req.http.Cache-Control~"no-cache"||req.http.Cache-Control~"max-age=0"||req.http.Pragma~"no-cache")
 {
 set obj.ttl=0s;        
  return (restart);    
  } 
 
   if (req.request == "PURGE") {
       set obj.ttl = 0s;
       error 200 "Purged";
    }
    return (deliver);
}

 sub vcl_miss {
     return (fetch);
 }

 sub vcl_fetch {
     if (beresp.ttl <= 0s ||
         beresp.http.Set-Cookie ||
         beresp.http.Vary == "*") {
   /*
    * Mark as "Hit-For-Pass" for the next 2 minutes
    */
   set beresp.ttl = 120 s;
   return (hit_for_pass);
     }

   if (beresp.http.Pragma ~"no-cache" || 
    beresp.http.Cache-Control ~"no-cache" ||
    beresp.http.Cache-Control ~"private") {
    return (deliver);
   }

      #当url中包含servlet时，不进行缓存     
      if (req.url ~ "^/servlet/") 
      {
       return (hit_for_pass);  
       }           
      #当url中包含services时，不进行缓存     
      if (req.url ~ "^/services/") 
      { 
      return (hit_for_pass);     
      }  
      
     if (req.request == "GET" && 
      req.url ~ "\.(png|xsl|xml|pdf|ppt|doc|docx|chm|rar|zip|bmp|jpeg|swf|ico|mp3|mp4|rmvb|ogg|mov|avi|wmv|swf|txt|png|gif|jpg|css|js|html|htm)$")      
      { 
      unset beresp.http.set-cookie;
      set beresp.ttl = 1h;     
      }  
     #设置图片的缓存TTL为一小时
         return (deliver);
 }

 sub vcl_deliver {
    #下面是添加一个Header标识，以判断缓存是否命中。
    if (obj.hits > 0) {
       set resp.http.X-Cache = "HIT from dsideal.com";
    } else {
      set resp.http.X-Cache = "MISS from dsideal.com";
    }
    return (deliver);
 }

 sub vcl_error {
     set obj.http.Content-Type = "text/html; charset=utf-8";
     set obj.http.Retry-After = "5";
     synthetic {"
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 <html>
   <head>
     <title>"} + obj.status + " " + obj.response + {"</title>
   </head>
   <body>
     <h1>Error "} + obj.status + " " + obj.response + {"</h1>
     <p>"} + obj.response + {"</p>
     <h3>Guru Meditation:</h3>
     <p>XID: "} + req.xid + {"</p>
     <hr>
     <p>Varnish cache server</p>
   </body>
 </html>
 "};
     return (deliver);
 }

 sub vcl_init {
  return (ok);
 }

 sub vcl_fini {
  return (ok);
 }
#

********************************************************************************************************

网上3.0版本的配置说明文字太少了，这篇文章是3.0版本，不错，有时间做个实验。

 http://wdj01.blog.51cto.com/1059856/660571

[转]在windows环境中使用varnish