1 Introduction
The purpose of this document is to highlight the changes made in OCCM from release 25.1.1xx to release 25.1.200. These changes may have an 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 25.1.2xx. To know the list of all the supported versions, see Oracle Communications Cloud Native Core Release Notes.
Release 25.1.201
There are no changes to compatibility matrix in this release.
Release 25.1.200
The following table lists the versions of added or updated components in this release:
Table 1-1 Compatibility Matrix
| Component | Compatible Versions |
|---|---|
| CNE | 25.1.2xx, 25.1.1xx, 24.3.x |
| CNC Console | 25.1.2xx |
1.2 Common Services Load Lineup
This section lists the versions of added or updated common services in release 25.1.2xx. To know the list of all the supported versions, see Oracle Communications Cloud Native Core, Release Notes.
Release 25.1.201
Table 1-2 Common Services Load Lineup
| Common Service | Version |
|---|---|
| Debug-tool | 25.1.203 |
| Helm Test | 25.1.202 |
Release 25.1.200
Table 1-3 Common Services Load Lineup
| Common Service | Version |
|---|---|
| Debug-tool | 25.1.202 |
| Helm Test | 25.1.201 |
1.3 Software Requirements
This section lists the added or updated software required to install OCCM release 25.1.2xx. For more information about software requirements, see Oracle Communications Cloud Native Core, Certificate Management Installation, Upgrade, and Fault Recovery Guide.
Release 25.1.201
There are no changes in the software requirements in this release.
Release 25.1.200
Table 1-4 Software Requirements
| Software | Version |
|---|---|
| Helm | 3.17.1 |
| Kubernetes | 1.32.0, 1.31.1, 1.30.0 |
The following table lists the versions of additional software:
Table 1-5 Additional Software
| Software | Version |
|---|---|
| AlertManager | 0.28.0 |
| Calico | 3.29.1 |
| cinder-csi-plugin | 1.32.0 |
| containerd | 1.7.24 |
| CoreDNS | 1.11.13 |
| Jaeger | 1.65.0 |
| Kyverno | 1.13.4 |
| Multus | 4.1.3 |
| OpenSearch | 2.15.0 |
| Oracle OpenSearch Dashboard | 2.15.0 |
| Prometheus | 3.2.0 |
| prometheus-kube-state-metric | 2.15.0 |
| Prometheus Operator | 0.80.1 |
| rook | 1.16.6 |
| snmp-notifier | 1.6.1 |
1.4 Orchestration
This section provides information about orchestration changes in release 25.1.2xx.
Release 25.1.201
There are no changes in the orchestration in this release.
Release 25.1.200
The following table provides information about orchestration changes in this release:
Table 1-6 Orchestration
| Orchestration Changes | Status | Notes |
|---|---|---|
| Support for in-service upgrade and roll back | Yes | Upgrade and Rollback is supported. Note that OCCM microservices are single pod. |
Changes in the custom_values.yaml
file
|
No | No changes are made. |
Changes in the resource information for
custom_values.yaml file
|
No | For more information, refer to Resource Requirements. |
| Changes in the CSAR package | No | No changes are made.
CSAR package is supported. Note: For more information on specific CSAR changes, contact My Oracle Support. |
| Changes in Role-Based Access Control (RBAC) policy | No | No changes are made.
OCCM deployment needs Service Account. Appropriate permissions must be assigned to OCCM using Kubernetes Service Account, Role and Role Binding, based on the selected deployment model. |
| Changes in Life Cycle Management (LCM) Operations | No | No changes are made. OCCM deployment using helm install is supported. |
| Helm Test Support | Yes | Helm test is supported. |
1.5 Resource Requirements
This section lists the added or updated resource requirements in Release 25.1.2xx. For more information about resource requirements, see Oracle Communications Cloud Native Core, Certificate Management Installation, Upgrade, and Fault Recovery Guide.
Release 25.1.201
There is no change in the resource requirements in this release.
Release 25.1.200
There is no change in the resource requirements in this release.
1.6 Reference
- Oracle Communications Cloud Native Core, Certificate Management Installation, Upgrade, and Fault Recovery Guide
- Oracle Communications Cloud Native Core, Certificate Management User Guide
- Oracle Communications Cloud Native Core, Certificate Management REST Specification Guide
- Oracle Communications Cloud Native Core, Certificate Management Troubleshooting Guide
- Oracle Communications Cloud Native Core Release Notes
- Oracle Communications Cloud Native Core Licensing Information User Guide
- Oracle Communications Cloud Native Core Solution Upgrade Guide
- Oracle Communications Cloud Native Core Security Guide