varnish如何設置默認index不被緩存

varnish如何設置默認index不被緩存

我使用的是varnish 做的緩存代理，發現一個問題，.PHP程序是不做緩存的，我訪問測式www.xxx.com/index.php默認首頁，沒有被緩存正常，但是我訪問www.xxx.com默認首頁被緩存了，真是搞不明白

這是不加index.php訪問的，命中被緩存了Request URL:http://olympics.nimads.com/
Request Method:GET
Status Code:200 OK
Request Headersview source
Accept:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Charset:GBK,utf-8;q=0.7,*;q=0.3
Accept-Encoding:gzip,deflate,sdch
Accept-Language:zh-CN,zh;q=0.8
Cache-Control:max-age=0
Connection:keep-alive
Host:olympics.nimads.com
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.10 (KHTML, like Gecko) Chrome/20.0.1123.4 Safari/536.10
Response Headersview source
Accept-Ranges:bytes
Age:8
Connection:keep-alive
Content-Encoding:gzip
Content-Length:33
Content-Type:text/html; charset=utf-8
Date:Mon, 23 Jul 2012 08:49:43 GMT
Server:nginx/1.2.0
Vary:Accept-Encoding
Via:1.1 varnish
X-Cache:HIT You!
X-Powered-By:PHP/5.3.6
X-Varnish:140248434 140248138
x-hits:1這是index.php訪問的，不被緩存了Request URL:http://olympics.nimads.com/index.php
Request Method:GET
Status Code:200 OK
Request Headersview source
Accept:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Charset:GBK,utf-8;q=0.7,*;q=0.3
Accept-Encoding:gzip,deflate,sdch
Accept-Language:zh-CN,zh;q=0.8
Connection:keep-alive
Host:olympics.nimads.com
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.10 (KHTML, like Gecko) Chrome/20.0.1123.4 Safari/536.10
Response Headersview source
Accept-Ranges:bytes
Age:0
Connection:keep-alive
Content-Encoding:gzip
Content-Length:33
Content-Type:text/html; charset=utf-8
Date:Mon, 23 Jul 2012 08:52:09 GMT
Server:nginx/1.2.0
Vary:Accept-Encoding
Via:1.1 varnish
X-Cache:MISS Me!
X-Powered-By:PHP/5.3.6
X-Varnish:140254638
x-hits:0

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