How to install oneAgent in infra mode on Kubernetes(EKS) by operator

[henk_stobbe]

Hello,

To make it simple to run an extension but not activating the full stack OA in K8,

Is this possible by simply modifying the Full-Stack  dynakube.yaml  to run OA in infra or am I missing something?

KR Henk

[henk_stobbe]

Could it be that the oneAgent simply runs in a POD on the HOSTS already in infra mode?

[AntonPineiro · Accepted solution]

Hi,

You can enable only enable kubernetes-monitoring since it provides already infra metrics.

Or checking Host monitoring deployment.

Best regards

[henk_stobbe]

Hello Anton,

Great remark, I will use your advise and only implement the K8 monitoring! 

Thx Henk

[gopher]

As per the accepted solution:

Only use host if you really need to monitor the nodes and wanting some extra node level metrics & you are not using bottlerocket.  Otherwise, kube only monitoring is more than sufficient, you still get high level node metrics, events and taints.      

Example of how to implement the operator below
Host: 
dynatrace-operator/assets/samples/dynakube/v1beta5/hostMonitoring.yaml at main · Dynatrace/dynatrace...

K8s: 
dynatrace-operator/assets/samples/dynakube/v1beta5/kubernetesObservability.yaml at main · Dynatrace/...