Docs

Volcengine Kubernetes Engine

Application center

Managing applications

This topic describes how to manage Helm applications, including viewing application details, updating applications, deleting applications, and rolling back application versions.

Prerequisites

A Helm application has been created. For details, see Creating Helm applications.

Viewing application information

After you create a Helm application, you can view the basic information about the application and associated workloads, services, and other resources. You can also view historical versions and parameter configuration information.

In the left navigation bar, click Application center > Helm.

On the Helm page, select the project, cluster, and namespace where the application is located to find the target application. Then, click the name of the application.

On the Helm details page, click the corresponding button in the upper-right corner to update or delete the application.

Actions	Description
Update	You can update only the Chart and Parameter configuration parameters of the Helm application. You cannot update other parameters. For detailed operations, see the Updating applications section of this topic.
Delete	warning After you delete the application, related services will be affected and cannot be restored. Proceed with caution. Delete the application and its associated resources. For detailed operations, see the Deleting applications section of this topic.

On the Helm details page, click the corresponding tab to view and manage other resources of the Helm application.

Tab	Description
Overview	Displays the basic information of the application, as well as the detailed configurations and YAML files of associated workloads, services, and other resources. Click the name of the corresponding resource to go to its details page and view more information.
Historical version	Displays all historical versions of the application. In the Actions column that corresponds to the version number, click the ... icon to view the parameter configuration of the version or roll back the application to the version. For detailed operations on rolling back applications, see the Rolling back applications section of this topic.
Parameter configuration	Displays the parameter configuration of the current version for the application.

Updating applications

In the left navigation bar, click Application center > Helm.

On the Helm page, select the project, cluster, and namespace where the application is located to find the target application. Then, click the name of the application.

On the Helm details page, after you view the application information and confirm the changes, click Update in the upper-right corner.

On the Update Helm page, update parameters based on the on-screen prompts.

tip

When you update Helm applications that are deployed through application templates, you can only update Chart parameters and the values.yaml file. For parameter configuration descriptions, see the parameter descriptions in Creating Helm applications.

Click Confirm to update the application.

Rolling back applications

After you update the application, you can roll it back to a historical version.

In the left navigation bar, click Application center > Helm.

On the Helm page, select the project, cluster, and namespace where the application is located to find the target application. Then, click the name of the application.

On the Helm details page, click the Historical version tab.

In the Version list section, find the version to which you want to roll back, and in the Actions column, click ... > Roll back.

In the pop-up message, click Confirm to roll back the application to the selected historical version.

Deleting applications

warning

After you delete the application, all associated services will stop and cannot be restored. Proceed with caution.

In the left navigation bar, click Application center > Helm.

On the Helm page, select the project, cluster, and namespace where the application is located to find the target application. Then, in the Actions column that corresponds to the application, click ... > Delete.

In the pop-up dialog box, select whether to delete resources associated with the application based on your business requirements, and then click Confirm to delete the application.

Last updated: 2026.10.16 17:40:20