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Fulmetal's avatar
Fulmetal
Icon for Nimbostratus rankNimbostratus
Feb 11, 2014

LTM chained with GTM : Hostname as pool member

Hello ,

 

I have an issue with a new need, i have an LTM VS that has a pool member which is in a GSLB (GTM WIP) system. i havn't possibility to enter hostnames in a pool member interface and to make the LTM do DNS resolving based on this hostname.

 

on the WIP of the GTM device, ther is an Active/active DNS load sharing.

 

Is there a simple way to deal with this kind of situation ?

 

Configuring DNS servers on the LTM and make the LTM lookup dynamically the hostname and forwarding traffic to the IP/port resulting backend.

 

Thks very much !

 

1 Reply

  • Robin_Mordasie1's avatar
    Robin_Mordasie1
    Historic F5 Account

    Hi Fulmetal, I'm curious to see why you might do this ? Maybe if you explain what you might be able to achieve by doing this, we might be able to suggest an alternative approach. To answer your question about using a hostname as a pool member, I don't think this is possible, but we can select a specific pool member based on certain criteria that we find in the request.