topic update cluster in Dynatrace Managed Q&A

update cluster

smascorro — Thu, 18 Apr 2024 18:32:46 GMT

Good morning, I am currently in an infrastructure update process, I have a managed cluster, with three computers running on RHEL 8.9 and they want to update to RHEL 9.0, I understand that Red Hat has a utility that allows you to do the operating system update, but I don't know if dynatrace continues to operate and even if it can work with nodes in different versions or what the best update path would be.

Re: update cluster

Esam_Eid — Thu, 18 Apr 2024 19:07:46 GMT

It should work without issues.

Re: update cluster

Yosi_Neuman — Wed, 24 Apr 2024 06:37:18 GMT

Hi @smascorro ,

Please follow Apply operating system patches to a node instructions to shutdown dynatrace before OS update on a node and be sure to upgrade OS node by node.

As @Esam_Eid wrote it's working with no issue

HTH

Yos

Re: update cluster

rudy_h — Thu, 02 May 2024 04:42:17 GMT

How about if I want to update RHEL 8.4 into RHEL 8.8? Will it be the same instructions?