Dynatrace Operator release notes version 1.4.2

Release date: April 7, 2025

Resolved issues

Consolidate /var/log volumes for standalone log monitoring module:
- Mount /var/log as read-only.
- Remove individual mounts for /var/log/*.
- Update the log directory location for the standalone log volume in the container.

When deploying the new standalone log module on an OpenShift cluster, ensure the feature flag feature.dynatrace.com/oneagent-privileged is set to true. This configuration grants the necessary privileges to the underlying DaemonSet.
- Check out the Log monitoring Github sample for a full list of configuration options

Fix DynaKubes with host property key=value pairs not being allowed when using --set-host-property arguments for the OneAgent (for example, --set-host-property=prop1=val1).

Upgrade from Dynatrace Operator version 1.3

Default DynaKube version is now v1beta3. Make sure to update your DynaKube accordingly to use newly introduced features!

Several features introduced in Dynatrace Operator version 1.4.0 rely on the Kubernetes monitoring capability:

Kubernetes Security Posture Management (.spec.kspm)
Log Monitoring (.spec.logMonitoring)
Extensions for Kubernetes (.spec.extensions)

To use these features, add kubernetes-monitoring to the capabilities list in the ActiveGate section (.spec.activeGate.capabilities) and ensure the feature flag feature.dynatrace.com/automatic-kubernetes-api-monitoring is not set to false.