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Release Notes

June 9, 2026​

Feature improvements​

  • Metric charts and thresholds can now be viewed together when creating metric alert policies. This allows users to set thresholds more intuitively based on actual metric trends.
  • Functions have been added when creating metric alert policies. Users can use functions such as Average, Sum, Max, and Min to analyze metric data more flexibly and configure alert conditions.
  • Metric filters have been added when creating metric alert policies. This allows users to select only metrics that match specific resources or conditions and configure more granular alert policies.
  • Condition names have been added when creating metric alert policies. Users can name each condition to identify conditions more easily in alert policies and alert messages.
  • The value display format has been improved when metric values or thresholds are represented as large numbers. Values above a certain number of digits are displayed in exponential notation, such as 1.275e+09, to improve readability.
  • The metric alert message template has changed with the addition of condition names. When an alert occurs, users can more clearly identify which condition triggered the alert.
  • The metric threshold unit system has been improved. Previously, various units such as Bytes and MBytes were mixed, but only minimum units such as Bytes are now used.
  • For more information about alert policies, see Create alert policy.

March 13, 2026​

GPU alert policy migration​

  • As the KakaoCloud GPU service has been integrated into Virtual Machine, all alert policies created for the GPU service in Alert Center have been changed to Virtual Machine alert policies. For more information about alert policies, see Create alert policy.

February 26, 2026​

New events​

  • Following the deployment of the KakaoCloud MemStore service, alerts can now be configured for project events that occur in MemStore (Cluster Scaling Vertical, Cluster Scaling Vertical Complete, Cluster Scaling Vertical Failed). For details on creating alert policies and the list of MemStore project events that support alert configuration, see Create alert policy and MemStore.
  • Following the deployment of the KakaoCloud Virtual Machine service, alerts can now be configured for project events that occur in Virtual Machine (Snapshot Create Success, Snapshot Create Failure, Snapshot Delete Success, Snapshot Delete Failure). For details on creating alert policies and the list of Virtual Machine project events that support alert configuration, see Create alert policy and Virtual Machine.

January 6, 2026​

New features​

  • When receiving mandatory notice email alerts, users can now check the name of the organization where the alert occurred in the email template.
  • Alerts can now be configured for the organization event Update Announcement Recipient, which occurs when mandatory notice recipients are updated in Alert Center. For details on creating alert policies and the list of Alert Center organization events that support alert configuration, see Create alert policy and Alert Center organization events.

December 04, 2025​

Changes to email notification criteria​

  • Users who select email notifications in the Alert Center will now receive notifications via their user ID email.
  • The 'Contact email' in IAM account information will no longer be used as a destination for Alert Center email notifications. Therefore, you can receive Alert Center email notifications even without separately registering contact email information.

New features​

  • Added a Mandatory notice feature that sends email notifications to customers to ensure the continuous functionality of KakaoCloud products and services.
  • Since mandatory notices are sent at the organization level, they can only be accessed by users with organization roles.
  • For more details, please refer to the Mandatory notice guide.

New events​

  • Following the deployment of the KakaoCloud Alert Center service, new notifications for organization events (Create Alert Policy, Update Alert Policy, Delete Alert Policy, Create Channel, Update Channel, Delete Channel) and project events (Create Alert Policy, Update Alert Policy, Delete Alert Policy, Create Channel, Update Channel, Delete Channel, Create Silence, Update Silence, Delete Silence) have been added. For details on creating alert policies and the list of available events, refer to the Create alert policy, Alert Center organization events, and Alert Center project events documents.
  • Following the deployment of the KakaoCloud Virtual Machine service, notifications for the project event (Volume Update) have been added. For details, refer to the Create alert policy and Virtual Machine documents.
  • Following the deployment of the KakaoCloud Resource Explorer service, notifications for project events (Create Tags, Delete Tags, Apply Tags) have been added. For details, refer to the Create alert policy and Resource Explorer documents.
  • Following the deployment of the KakaoCloud Key Management Service, notifications for project events (Create Key, Delete Key, Create Key Version, Delete Key Version) have been added. For details, refer to the Create alert policy and Key Management Service documents.
  • Following the deployment of the KakaoCloud Secrets Manager service, notifications for project events (Create Secret, Delete Secret, Create Secret Version, Delete Secret Version) have been added. For details, refer to the Create alert policy and Secrets Manager documents.

September 23, 2025​

Added​

  • You can now check alerts triggered by configured alert policies on the Alert history page.
  • Regardless of whether a receiving channel is used, you can not only view generated alerts on the Alert history page, but also suppress them for a specific period by creating a Silence when unnecessary alerts occur repeatedly.
  • For more details on alert history and Silence, see View alert history and set silence.

September 19, 2025​

Added​

  • With the release of the KakaoCloud Maintenance service, new alerts can now be set for project events occurring in Maintenance (such as Maintenance Plan Created, Maintenance Plan Completed, Maintenance Started, and Maintenance Failed). For more details on creating alert policies and the list of project events in the Maintenance service that support event notifications, see Create alert policy and Maintenance.

August 8, 2025​

Event added​

  • With the release of the KakaoCloud Kubeflow service, new alerts can now be set for project events occurring in Kubeflow (such as Kubeflow Nodepool Update Start and Kubeflow Nodepool Update End).
    For more details on creating alert policies and the list of project events in the Kubeflow service that support event notifications, see Create alert policy and Kubeflow.

2025.07.25​

Add event​

  • KakaoCloud Kubernetes Engine service deployment added alerts configurable by project events (Remove Node Request) occurring in Kubernetes Engine. For detailed instructions on creating alert policies and the list of project events available for alert configuration in Kubernetes Engine service, please refer to Create alert policy and Kubernetes Engine documents respectively.

July 1, 2025​

Added event​

  • With the deployment of the KakaoCloud VPC service, new project events generated within the VPC can now be set as alert triggers. These include: Network Interface Create, Network Interface Delete, Network Interface Update, VPC Update, Subnet Update, and Routing Table Update. For details on creating alert policies and the list of VPC project events available for alert configuration, refer to the Create alert policy and VPC documents.

June 13, 2025​

Reduced supported services​

  • Due to the removal of certificate management functionality from the KakaoCloud CDN service, alerts based on related project events (Certificate Expire Alarm) are no longer available. Accordingly, CDN has been excluded from the list of services that support event alert configuration in Alert Center. For a list of services that support alert settings by event condition type, refer to the Services supporting alert configuration by event condition type document.

May 30, 2025​

Feature Added​

  • When creating an alert policy, you can now apply resource-based filter conditions to specific event types.
    Filters support exact name matching, starts with/ends with conditions, substring containment, and regular expression patterns to help you define more precise alert targets.

  • Alert Center now uses the same event data as Cloud Trail, and resource types are displayed below each event name, making it easier to identify events at a glance.

  • For more details on alert policy concepts and how to create them, see the Alert policies and Create alert policy documentation.

May 20, 2025​

Add event​

  • With the deployment of the KakaoCloud PostgreSQL service, new alerts are now available for project events(Instance Group Backup Schedule Update, Instance Volume Extend End) that occur in PostgreSQL. For detailed instructions on creating alert policies and the full list of PostgreSQL project events that support alert configuration, refer to the Create alert policy and PostgreSQL documentation.

April 29, 2025​

Add event​

  • Following the deployment of the KakaoCloud Data Query service, all Cloud Trail project event names for Data Query have been changed. If Data Query event alerts were configured, they have been applied in bulk so alerts can be received for the changed events. Alerts can now also be configured for project events that occur in Data Query (Create Data Source, Delete Data Source, Data Source Creation Failure). For details on creating alert policies and the list of Data Query project events that support alert configuration, see Create alert policy and Data Query.

April 23, 2025​

Feature Added​

  • An alert feature has been added for organizational events (Console Login Fail) occurring in IAM as part of the KakaoCloud IAM service deployment. For detailed instructions on creating alert policies and the list of IAM organizational events that can trigger notifications, please refer to the Create alert policy guide and the IAM documentation.

April 1, 2025​

Notice of kr-central-1 region termination​

  • Due to the termination of the kr-central-1 region, this service is no longer available in that region. Going forward, you can continue to use the service reliably in the kr-central-2 region.

March 27, 2025​

New features​

  • Following the deployment of the KakaoCloud MemStore service, alerts can now be configured for the project event Backup Copy Failed that occurs in MemStore. For details on creating alert policies and the list of MemStore project events that support alert configuration, see Create alert policy and MemStore.

March 20, 2025​

New features​

  • Following the deployment of the KakaoCloud MySQL service, alerts can now be configured for project events that occur in MySQL (Instance Group Scaling-in/out and Instance Log Export). For details on creating alert policies and the list of MySQL project events that support alert configuration, see Create alert policy and MySQL.

March 18, 2025​

New features​

  • In KakaoCloud Alert Center, IAM groups can now be specified as recipients when creating notification channels. If users are managed with IAM groups, select Group as the recipient type to create notification channels more easily. For more information about group recipients or notification channels, see Create and manage notification channels.

Reduced project role permissions​

  • The IAM roles for Alert Center added in the February 10, 2025 release have been officially applied. Therefore, users who used Alert Center with the Project Member role are restricted from creating and managing resources except for viewing alert policies, notification channels, and sent history. In addition, users assigned only the Project Member or Project Reader role cannot view the recipient list when viewing notification channels.

February 27, 2025​

New features​

  • Following the deployment of the KakaoCloud Hadoop Eco service, alerts can now be configured for project events that occur in Hadoop Eco. For details on creating alert policies and the list of Hadoop Eco project events that support alert configuration, see Create alert policy and Hadoop Eco.

February 26, 2025​

New features​

  • Following the deployment of the KakaoCloud IAM service, alerts can now be configured for organization events that occur in IAM. For details on creating alert policies and the list of IAM organization events that support alert configuration, see Create alert policy and IAM.

February 11, 2025​

Feature addition​

  • KakaoCloud Alert Center now supports creating metric alert policies for the Pub/Sub service. You can configure conditions to receive alerts based on metrics for Pub/Sub topics or subscriptions.
    For more details on creating alert policies, refer to the Create alert policy.

February 10, 2025​

Added service roles​

  • New IAM roles have been added to the KakaoCloud Alert Center service. As of February 10, 2025, all functionalities of the Alert Center service can be accessed with the Project Member role. However, starting from March 18, 2025, only users assigned the roles of Alert Center organization manager, project manager, organization viewer, or project viewer will have service permissions according to their roles. Please ensure that users requiring specific permissions for the Alert Center service are assigned appropriate roles before this deadline.
    For more details on Alert Center service roles, refer to Manage IAM roles.

January 14, 2025​

New Features​

  • With the deployment of the KakaoCloud Kubernetes Engine service, you can now configure alerts for project events triggered during resource-based auto-scaling of Kubernetes Engine. For detailed instructions on creating alert policies and a list of project events available for Kubernetes Engine service notifications, refer to the Create Alert Policy document and the Kubernetes Engine section.

December 26, 2024​

New Features​

  • KakaoCloud Alert Center now allows the creation of dedicated alert policies for the Advanced Managed Prometheus service. You can receive alerts based on conditions set in the Prometheus rule file and configure project event notifications for the Advanced Managed Prometheus service. For details on creating alert policies, refer to the Create Alert Policy document.

December 5, 2024​

New Features​

  • Added new MemStore events to project events.

December 4, 2024​

New Features​

  • Added Data Query to project events.

December 3, 2024​

New Features​

  • Added PostgreSQL to project events.

November 21, 2024​

Feature Reduction​

  • Discontinued alert support for DevOps Pipeline.

November 19, 2024​

New Features​

  • Added new Pub/Sub events to project events.

November 5, 2024​

New Features​

  • Added Advanced Managed Kafka to project events.

September 30, 2024​

Feature Changes​

  • Applied Service Agent.

September 10, 2024​

New Features​

  • Added Monitoring Flow to metric alert services.
  • Added Monitoring Flow to project events.

August 14, 2024​

New Features​

  • Added DNS to project events.

July 30, 2024​

Feature Improvements​

  • Improved the alert policy configuration feature.
  • Enhanced MySQL metric alert conditions to allow specifying instance groups.
  • Enhanced MemStore metric alert conditions to allow specifying clusters.

June 26, 2024​

New Features​

  • Added Kubernetes Engine to project events.

March 20, 2024​

New Features​

  • Added an alternative channel feature to receive alerts via an alternate channel if the primary channel fails.

February 27, 2024​

New Features​

  • Added Pub/Sub to project events.

December 7, 2023​

New Features​

  • Added a feature to publish generated alert information to a Pub/Sub topic as a notification channel.

September 21, 2023​

New Features​

  • Added MySQL to project events.

August 9, 2023​

New Features​

  • Added IAM and Billing to organization events.
  • Added Object Storage, File Storage, and Kubeflow to project events.

July 27, 2023​

New Features​

  • Added MemStore to project events.

May 31, 2023​

New Features​

  • Added Transit Gateway to project events.

February 16, 2023​

Service Launch​

  • Launched Alert Center, a centralized alert management service for KakaoCloud.
  • The following services provide project events:
    • Container Registry
    • Virtual Machine
    • Bare Metal Server
    • VPC
    • Load Balancing
    • IAM
    • Monitoring