1 Introduction
The purpose of this document is to highlight the changes made in cnDBTier from release 23.4.x to release 24.1.2. These changes may have an impact on the customer network operations, therefore it is recommended to consider these changes while planning the deployment.
1.1 Compatibility Matrix
This section lists the versions of the added or updated components that are compatible with cnDBTier release 24.1.x.
Release 24.1.2
There is no change in the compatibility matrix in this release.
Release 24.1.1
There is no change in the compatibility matrix in this release.
Release 24.1.0
Table 1-1 Compatibility Matrix for Release 24.1.0
| Component | Compatibility Version |
|---|---|
| CNE |
24.1.x 23.4.x 23.3.x |
| Kubernetes |
1.28.x 1.27.x 1.26.x |
For more information on compatibility matrix, see Oracle Communications Cloud Native Core Release Notes.
1.2 Software Updates
This section lists the added or updated software in release 24.1.x.
Release 24.1.2
There is no software update in this release.
Release 24.1.1
There is no software update in this release.
Release 24.1.0
Table 1-2 Software Updates for Release 24.1.0
| Software | Version |
|---|---|
| MySQL Cluster | 8.0.36 |
1.3 Orchestration
This section provides information about orchestration changes in release 24.1.x.
Release 24.1.2
The following table provides information about orchestration changes in release 24.1.2:
Table 1-3 Orchestration 24.1.2
| Orchestration Changes | Status | Notes |
|---|---|---|
| Support for in-service upgrade | Yes | For information about upgrade, see Supported Upgrade and Rollback Paths. |
| Changes in the custom_values.yaml file | Yes | For information about the changes in the custom_values.yaml file, see Helm section. |
| Changes in the resource information for custom_values.yaml file | No | NA |
| Changes in the CSAR package | No | NA |
| Changes in Role-Based Access Control (RBAC) policy | No | NA |
| Changes in Life Cycle Management (LCM) Operations | No | NA |
| Helm Test Support | Yes | For more information on performing Helm tests, see Oracle Communications Cloud Native Core, cnDBTier Installation, Upgrade, and Fault Recovery Guide. |
Release 24.1.1
The following table provides information about orchestration changes in release 24.1.1:
Table 1-4 Orchestration 24.1.1
| Orchestration Changes | Status | Notes |
|---|---|---|
| Support for in-service upgrade | Yes | For information about upgrade, see Supported Upgrade and Rollback Paths. |
| Changes in the custom_values.yaml file | Yes | For information about the changes in the custom_values.yaml file, see Helm section. |
| Changes in the resource information for custom_values.yaml file | No | NA |
| Changes in the CSAR package | No | NA |
| Changes in Role-Based Access Control (RBAC) policy | No | NA |
| Changes in Life Cycle Management (LCM) Operations | No | NA |
| Helm Test Support | Yes | For more information on performing Helm tests, see Oracle Communications Cloud Native Core, cnDBTier Installation, Upgrade, and Fault Recovery Guide. |
Release 24.1.0
The following table provides information about orchestration changes in release 24.1.0:
Table 1-5 Orchestration 24.1.0
| Orchestration Changes | Status | Notes |
|---|---|---|
| Support for in-service upgrade | Yes | For information about upgrade, see Supported Upgrade and Rollback Paths. |
| Changes in the custom_values.yaml file | Yes | Additional parameters are added to configure
Multithreaded Applier (MTA) and handle switchover identification
time.
For information about the changes in the custom_values.yaml file, see Helm section. |
| Changes in the resource information for custom_values.yaml file | No | NA |
| Changes in the CSAR package | Yes | The following files are included as part of cnDBTier
CSAR package to configure OCI dashboard and OCI specific alerts:
|
| Changes in Role-Based Access Control (RBAC) policy | No | NA |
| Changes in Life Cycle Management (LCM) Operations | No | NA |
| Helm Test Support | Yes | For more information on performing Helm tests, see Oracle Communications Cloud Native Core, cnDBTier Installation, Upgrade, and Fault Recovery Guide. |
1.4 Resource Requirements
This section lists the added or updated resource requirements in release 24.1.x.
For more information about resource requirements, see Oracle Communications Cloud Native Core, cnDBTier Installation, Upgrade, and Fault Recovery Guide.
Release 24.1.2
There is no change in the resource requirements in this release.
Release 24.1.1
There is no change in the resource requirements in this release.
Release 24.1.0
There is no change in the resource requirements in this release.