Introduction

1 Introduction

The purpose of this document is to highlight the changes made in UDR from release 24.2.x to release 24.3.0. These changes may have impact on the customer network operations and must be considered by the customer while planning the deployment.

1.1 Compatibility Matrix

This section lists the versions of added or updated components in release 24.3.x. To know the list of all the supported versions, see Oracle Communications Cloud Native Core Release Notes.

Release 24.3.0

The following table lists the versions of added or updated components in this release:

Table 1-1 Compatibility Matrix

Component	Compatible Version
ATS	24.3.0
CNC Console	24.3.x
cnDBTier	24.3.x
CNE	24.3.x
OSO	24.3.x

1.2 Common Services Load Lineup

This section lists the versions of added or updated common services in release 24.3.x. To know the list of all the supported versions, see Oracle Communications Cloud Native Core Release Notes.

Release 24.3.0

The following table lists the versions of added or updated common services in this release:

Table 1-2 Common Services Load Lineup

Common Service	Version
Alternate Route Service	24.3.1
App-Info	24.3.0
ATS Framework	24.3.0
Config-Server	24.3.0
Debug-tool	24.3.0
Egress Gateway	24.3.1
Helm Test	24.3.0
Ingress Gateway	24.3.1
NRF-Client	24.3.0
Perf-Info	24.3.0

1.3 Software Requirements

This section lists the added or updated software required to install UDR release 24.3.x. For more information about software requirements, see Oracle Communications Cloud Native Core, Unified Data Repository Installation, Upgrade, and Fault Recovery Guide.

Release 24.3.0

The following table lists the versions of added or updated software required to install this release:

Table 1-3 Software Requirements

Software	Versions
CNE	24.3.x, 24.2.x, and 24.1.x
cnDBTier	24.3.x, 24.2.x, and 24.1.x
OSO	24.3.x, 24.2.x, and 24.1.x
Kubernetes	1.30.0, 1.29.1, 1.28.6
Helm	3.15.2

The following table lists the versions of additional software along with usage:

Table 1-4 Additional Software

Software	Version	Purpose
Prometheus	2.52.0	Metrics

1.4 Orchestration

This section provides information about orchestration changes in release 24.3.x.

Release 24.3.0

The following table provides information about orchestration changes in this release:

Table 1-5 Orchestration

Orchestration Changes	Status	Notes
Support for in-service upgrade and roll back	Yes	For more information about upgrade and roll back, see Supported Upgrade and Rollback Paths section.
Changes in the `custom-values.yaml` file	Yes	For more information, refer to Helm.
Changes in the resource information for `custom-values.yaml` file	No	For more information, refer to Resource Requirements.
Changes in the CSAR package	Yes	Following changes are made in CSAR package: With this release, we have one customer-specific CSAR package and generic TGZ package. Note: For more information on specific CSAR changes, contact My Oracle Support.
Changes in Role-Based Access Control (RBAC) policy	No	No new RBAC policies are added.
Changes in Life Cycle Management (LCM) Operations	No	No new LCM operations are added.
Helm Test Support	Yes	UDR supports Helm Test. For more information, see Helm Test section in Oracle Communications Cloud Native Core, Unified Data Repository Installation, Upgrade, and Fault Recovery Guide.

1.5 Resource Requirements

This section lists the added or updated resource requirements in Release 24.3.x. For more information about resource requirements, see Oracle Communications Cloud Native Core, Unified Data Repository Installation, Upgrade, and Fault Recovery Guide.

Release 24.3.0

There is no change in the resource requirements in this release.