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Forum Discussion

Dassy_165659's avatar
Dassy_165659
Icon for Nimbostratus rankNimbostratus
Oct 11, 2017

Https to https redirection

Hi All,   I am having trouble to rewrite an iRule in F5 for HTTPS to HTTPS. Here is my current iRULE(see below) and i want to redirect it as https://xyz.com.au to https://xyz.com .We have certifi...
application delivery
BIG-IP
iRules
Stanislas_Piro2's avatar
Stanislas_Piro2
Icon for Cumulonimbus rankCumulonimbus
Oct 12, 2017

Hi, the code may work (I removed the semi-colon in if condition)

 

when HTTP_REQUEST { 
    if { [string tolower [HTTP::host]] equals "www.xyz.com.au" } {     
        HTTP::respond 301 Location "https://www.xyz.com";         
    }     
}

But as ssl is negotiated before the http request is sent by the browser, you will have an ssl error due to ssl mismatch before redirect.

 

You must have a certificate for to prevent ssl error. You can then configure SNI to send right certificate based on server name extension.