Need to Upgrade OS to RHEL 8 with AppDynamics Controller build 21.4.11-1492

[Anand_Singh]

Hi Team,

Need to upgrade OS to RHEL 8 for our AppD controller. Currently, OS is at version Red Hat Enterprise Linux Server release 7.9 (Maipo).

Please let us know if we could proceed to upgrade at this version AppD with RHEL 8.

Thanks and Regards,

Anand

[Cansel_OZCAN]

Hi Anand,

Can you please give us a little bit of details about your environment?

How many controllers are you using in your environment ? is it HA or a single environment?

Thanks

Cansel

[Wael_Abdelwahab]

Hello

you have to upgrade either REHL 8 or  to support latest version of controller ,  Upgrading from RHEL 7 to RHEL 8 Red Hat Enterprise Linux 8 | Red Hat Customer Portal

I recommend upgrading up to REHL 8.8 only then upgrade your controller and Event Service as ver:21.4  does not support REHL 9.x

Regards