Forum Discussion

Adidasn2019_247's avatar
Adidasn2019_247
Icon for Nimbostratus rankNimbostratus
Aug 30, 2017

Irule to resolve pool members dns names over the Internet.

Hi Guys   How to create an Irule, which resolves the pool members dns ip's? without specifically inputting the specific dns entry of the pool members?   In a nutshell, i want to create an irule...
application delivery
f5irule
iRules
LTM
Kai_Wilke's avatar
Kai_Wilke
Icon for MVP rankMVP
Sep 05, 2017

Hi Adidasn2019,

 

I've to repeat my question:

 

Why are you not using the build-in FQDN functionality of LTM's pool members. There is no need to resolve the IP manually within iRules on every single request, if the pool itself is able to maintain the DNS resolution on a configurable interval for you...

 

Cheers, Kai