normalize the header

[Vitaly Burshteyn]

Hi folks,

 So it seems as if the cache is working and i am getting cache hits.
When i shut down the back end i can still get to the cached pages.

On the other hand when i try a new browser i keep getting 503 pages.

 

I included part of my VCL code.  I try to normalize my headers but I am
missing something.

 

 

sub vcl_hash {

    set req.hash += req.http.cookie;

    set req.hash += req.http.set-cookie;

    }

 

 

########################################################################
##############################

sub vcl_recv {

    set req.backend = bw;  #backend information

 

 

    unset req.http.cookie;

 

    #redirect /admin to 404

    if (req.url ~ "^/admin/"){ set req.url = regsub(req.url, "^/admin/",
"/oops/");    }

 

    # Never cache this path

    if (req.url ~ "/affiliates/visa-signature/") {   return(pass);
}

    if (req.url ~ "/r/") { return(pass);    }

 

    if (req.http.cookie) {

        set req.http.cookie = regsuball(req.http.Cookie,
"(^|;\s*)(_[_a-z]+|has_js)=[^;]*", "");

        set req.http.cookie = regsub(req.http.Cookie, "^;\s*", "");    }

 

    if (req.http.Accept-Encoding) {

 

    if (req.url ~ "\.(jpg|png|gif|gz|tgz|bz2|tbz|mp3|ogg)$") {

        # No point in compressing these

        remove req.http.Accept-Encoding;

    } elsif (req.http.Accept-Encoding ~ "gzip") {

        set req.http.Accept-Encoding = "gzip";

    } elsif (req.http.Accept-Encoding ~ "deflate") {

        set req.http.Accept-Encoding = "deflate";

    } else {

        # unkown algorithm

        remove req.http.Accept-Encoding;  }

}

   return(lookup);}

 

Vitaly Burshteyn

Senior Network Engineer

Broadway.com, Theatre Direct International

729  7th Avenue

New York, New York 10019

Phone: 212.817.9117

Cell# 917-701-5732

 


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