HTTP::header replace Host and HTTP:redirect

Hi,

 

yes,it is not supported,

 

so how to make irule below work

 

when HTTP::REQUEST {

 

if {[HTTP::host] equals "www.srwd18.com"}{

 

HTTP::header replace Host "www.baidu.com"

 

return}

 

}

 

 

 

or how to reslove

 

 

there are 2 datacenter, same website ,if I want to forward traffic in site1 to site2 ,how to forward them?

 

The only way I can think about is HTTP::REDIRECT,but this will change the item/address in client's broswer

 

so it seems HTTP::header replace Host is a good choice,

 

 

 

can't it be done by gtm?

 

-----some downstream dns server ignore the TTL set in GTM.so they cache the record more than TTL ,maybe 24 hours,

 

that is why I try to achieve via redirect or forward

 

Do u have some method to achieve this