What's New in This Guide

This section introduces the documentation updates for release 25.1.2xx.

Release 25.1.201- G33179-03, December 2025

General Updates

Updated the release version to 25.1.201 in the entire document.

Installation Updates

Updated the versions for the following images in the Prerequisites section:

• OSO_ALERT_CONFIG_IMAGE=occne.io/occne/oso_alert_config:25.1.201
• OSO_HELM_TEST_IMAGE=occne.io/occne/oso_helm_test:25.1.201
• OSO_SNAPSHOT_IMAGE=occne.io/occne/oso_snapshot:25.1.201

Upgrade and Rollback Updates

• Updated the upgrade paths in the Supported Upgrade Paths section.
• Updated the current release and the previous release versions in the Prerequisites section.
• Updated that OSO does not support rollback to previous versions in the Rolling Back OSO section.

Release 25.1.200- G33179-02, September 2025

General Updates

Updated the procedures in the Creating Backup of Prometheus Time Series Database (TSDB) Using Snapshot Utility section.

Installation Updates

Updated the resource utilization table with the Ephemeral Storage Request and Ephemeral Storage Limit in the Resource Utilization section.

Release 25.1.200- G33179-01, July 2025

General Updates

• Updated the release version to 25.1.200 in the entire document.
• Updated the release information in the Table 1-1 in the Oracle Error Correction Policy section.

Installation Updates

• Updated the versions for the following images in the Prerequisites section:
  • OSO_ALERTMANAGER_IMAGE=occne.io/oso/alertmanager:v0.28.0
  • OSO_CONFIGMAPRELOAD_IMAGE=occne.io/oso/configmapreload:v0.15.0
  • OSO_PROMETHEUS_IMAGE=occne.io/oso/prometheus:v3.2.0
  • OSO_SNAPSHOT_IMAGE=occne.io/occne/oso_snapshot:25.1.200
• Added the Automated Configuration of NF Alerts section with the procedure for configuring NF alerts using automation.
• Added the ocoso_csar_25_1_200_0_0_0_alr_config_custom_values.yaml parameters in the Installing OSO section.
• Added the Alert Config Configuration Parameters section with the alert configuration file parameters.
• Added the rule_files parameter in the Prometheus Configuration Parameters section.
• Added the following images in the Prerequisites section:
  • OSO_ALERT_CONFIG_IMAGE =occne.io/occne/oso_alert_config:25.1.200
  • OSO_HELM_TEST_IMAGE=occne.io/occne/oso_helm_test:25.1.200

Upgrade and Rollback Updates

• Updated the upgrade paths in the Supported Upgrade Paths section.
• Updated the current release and the previous release versions in the Prerequisites section.
• Updated that OSO does not support rollback to previous versions in the Rolling Back OSO section.