ESI problem in Red Hat Enterprise Linux

Thu Mar 17 04:01:01 CET 2011

hi all:

     i install varnish using the source code "varnish-2.1.4.tar.gz" in ubuntu10.4
     and "Red Hat Enterprise Linux Server release 5.3 (Tikanga)"

    when i use ESI in ubuntu, it's ok, both the main page and the esi included page can be showed

    but the same configure file and the same pages in redhat, only the main page can be showed

    the configure file is as below:

    backend default {
     .host = "127.0.0.1";
     .port = "80";
    }

   backend javaeye {
    .host = "www.javaeye.com<http://www.javaeye.com>";
    .port = "80";
    .connect_timeout = 1s;
    .first_byte_timeout = 5s;
    .between_bytes_timeout = 2s;
   }

   acl purge {
       "localhost";
       "127.0.0.1";
       "192.168.1.0"/24;
    }

    sub vcl_recv {
      if (req.request == "PURGE") {
               if (!client.ip ~ purge) {
                       error 405 "Not allowed.";
               }
               return(lookup);
       }

       if (req.url ~ "^/forums/") {
        set req.backend = javaeye;
        set req.http.Host="www.javaeye.com<http://www.javaeye.com>";
        return (pass);
       } else {
        set req.backend = default;
       }

    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;
     }
     }
     if (req.request != "GET" &&
       req.request != "HEAD" &&
       req.request != "PUT" &&
       req.request != "POST" &&
       req.request != "TRACE" &&
       req.request != "OPTIONS" &&
       req.request != "DELETE") {
       return (pipe);
     }
     if (req.request != "GET" && req.request != "HEAD") {
         /* We only deal with GET and HEAD by default */
         return (pass);
     }
     if (req.http.Authorization || req.http.Cookie) {
         return (pass);
     }
     return (lookup);
 }

 sub vcl_pass {
     return (pass);
 }

 sub vcl_hit {
      if (req.request == "PURGE") {
               set obj.ttl = 0s;
               error 200 "Purged.";
       }
     if (!obj.cacheable) {
         return (pass);
     }
     return (deliver);
 }

 sub vcl_miss {
      if (req.request == "PURGE") {
                error 404 "Not in cache.";
        }

     return (fetch);
 }

 sub vcl_fetch {
     if (req.url ~ "/[a-z0-9]+.html$") {
        esi;  /* Do ESI processing */
     }
     remove beresp.http.Last-Modified;
     remove beresp.http.Etag;
     #set beresp.http.Cache-Control="no-cache";

     if (!beresp.cacheable) {
         return (pass);
     }
     if (beresp.http.Set-Cookie) {
         return (pass);
     }
     if (req.url ~ "^/[a-z]+/") {
         /* We only deal with GET and HEAD by default */
         return (pass);
     }
     return (deliver);
 }

 sub vcl_deliver {

     return (deliver);
 }

 sub vcl_error {
     set obj.http.Content-Type = "text/html; charset=utf-8";
     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);
 }

    the main page url:  http://10.20.156.7:8000/haha.html
    the main page content:

    <html>
      <body>
       123haha111
       <esi:include src="/forums/board/java" />
     </body>
    </html>

     please help me! thanks !

  Regards!
  pwlazy

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