What's New in This Guide

This section lists the documentation updates for Release 25.2.1xx in Oracle Communications Network Analytics Data Director Installation, Upgrade, and Fault Recovery Guide.

Release 25.2.100 - G41328-01, October 2025

• General Updates:
  • Updated the release number to 25.2.100 in the entire document.
  • Removed all the instances of HNS and hnc-controller as it is not supported in this release.
  • Updated the software details in Software Requirements section.
  • Updated the Environment Setup Requirements details.
  • Removed 'ocnaddadmin' service from management group and added it in the worker group in the Resource Requirements section.
• Installation Updates:
  • Updated the docker images and version details in Pushing the Images to Customer and OCI Registry section.
  • Update the notes and multiple commands in the Creating OCNADD Namespace section.
  • Updated the steps for Configuring OCNADD Database.
  • Updated the procedure for Configuring SSL or TLS Certificates.
  • Added the steps for "Configuring ServiceMonitor in OCCNE-INFRA" in the OCCM Prerequisites for Installing OCNADD section.
  • Updated the versions and code snippets in the procedure for Installing OCNADD Package.
  • Updated the procedure for Adding a Worker Group and Deleting a Worker Group.
  • Added the details for Enabling Druid as Extended Storage Feature in "PostInstallation Tasks" section.
  • Updated the default parameters listed for Model 1 and Model 2 in the OCNADD Deployment Models section.
  • Performed the following updates to the parameters listed in the following sections:
    • Added the details of the following parameters in the Global Parameters section:
      • extendedStorage.druid.enabled
      • extendedStorage.druid.druidTLsEnabled
      • extendedStorage.druid.namespace
      • extendedStorage.druid.service_ip
      • extendedStorage.druid.service_port
      • String NA 8080 M The port of the Druid router service
    • Added details of the following parameter in Kafka Configuration Parameters section:
      • kafkaBroker.kafkaProperties.ramDriveStorage
• Upgrade, Rollback, and Uninstall Updates:
  • Updated the Supported Upgrade Paths.
  • Updated the steps in Preupgrade Tasks.
  • Updated the steps and scenarios in Upgrade Tasks.
  • Added the details of "Migration of Kafka to Kraft Mode" in Post Upgrade Task.
  • Updated the procedure and scenarios for Rolling Back OCNADD.
  • Updated the procedure for Uninstalling OCNADD.
  • Updated the fault recovery procedure for Creating OCNADD Restore Job.