Hi. we have openstack inside k8s.
for monitoring openstack and k8s, I need to install oneAgent for nodes and k8s dynatrace operator in k8s, or I only need to install dynatrace k8s operator.
all modules with openstack services do not have log files, all logs are sent to stdout (just like simple k8s application).
Have you checked out the Kubernetes Monitoring Methods?
Typically you will just deploy out the Dynatrace Operator then it will deploy the Oneagent to the Nodes as they are created.