topic Re: How can i monitor RHEL cluster? in Open Q&A

How can i monitor RHEL cluster?

joanne_quan — Fri, 12 May 2023 08:56:04 GMT

we are looking for DT solution to monitor RHEL native cluster (Pacemaker); does DT provide an extension for this type of monitoring?

https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/configuring_and_managing_high_availability_clusters/assembly_configuring-pacemaker-alert-agents_configuring-and-managing-high-availability-clusters

Thanks

Re: How can i monitor RHEL cluster?

Mizső — Fri, 12 May 2023 11:01:06 GMT

Hi @joanne_quan,

I think there is not an OOTB extension in DT for pacemaker. Maybe you can use the event ingestion API:

Events API v2 - POST an event | Dynatrace Docs or if this pacemaker has logs, you can collect them and search patterns in them for alerting.

I hope it helps.

Best regards,

Mizső

Re: How can i monitor RHEL cluster?

joanne_quan — Fri, 12 May 2023 18:54:48 GMT

Thanks Mizső for your response; at least we have the starting point on how to pull metrics /logs from RHEL cluster. It the moment, we do not have the scope what to monitor on this yet.