For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

pchace's avatar
pchace
Icon for Nimbostratus rankNimbostratus
Aug 09, 2019

Trying to replace the header host value if it doesn't match 2 conditions

I am trying to write an irule that will replace the header host value if it does not meet 1 given value or a 2nd given value. I tried the below irule based on info I gathered from various posts but ...
application delivery
header replace
iRules
LTM
DanS92's avatar
DanS92
Icon for Cirrus rankCirrus
Aug 09, 2019

Wouldn't this work as a Local Traffic Policy configured like this?:

  • pchace's avatar
    pchace
    Icon for Nimbostratus rankNimbostratus
    Aug 09, 2019

    I am so accustomed to using irules for everything and I am not real familiar with Local Traffic Policy. However this looks like it will do what I need. I will test it and let you know. Thanks!

    • DanS92's avatar
      DanS92
      Icon for Cirrus rankCirrus
      Aug 09, 2019

      I am too... But I’ve spent a good amount of time over the last year converting everything I can from iRules to Local Traffic Policies. Especially iRules that direct certain traffic to certain pools based on hostname, because it shows up much better on the Network Map.