Container Service for Kubernetes (ACK) integrates the package manager Helm to help
you deploy applications to the cloud in an efficient manner. You can install a single
chart multiple times into the same cluster. Each time you install a chart, a new release
is created. This causes difficulties in release management. To address this issue,
ACK enables the release feature that allows you to manage Helm-based application releases
in the ACK console.
View release details
- Log on to the ACK console.
- In the left-side navigation pane, click Clusters.
- On the Clusters page, click the name of a cluster or click Details in the Actions column. The details page of the cluster appears.
- In the left-side navigation pane, click Releases.
- Click the Helm tab. The list of releases appears.
- View release details. For example, you can find the tf-model release and click Details in the Actions column. The details page of tf-model appears.
You can view information about tf-model, including the current version, history versions,
resource names, resource types, and YAML files. In this example, tf-model does not
have history versions and the current version is 1.
Note To view the detailed running status of a resource, click the name of the resource.
The dashboard page appears.

- Click the Parameters tab. You can view the parameters of tf-model.
Update a release
- Log on to the ACK console.
- In the left-side navigation pane, click Clusters.
- On the Clusters page, click the name of a cluster or click Details in the Actions column. The details page of the cluster appears.
- In the left-side navigation pane, click Releases.
- Click the Helm tab. The list of releases appears.
- Update a release. For example, you can find the tf-model release and click Update in the Actions column. The Update Release dialog box appears.
- In the Update Release dialog box, modify the parameter values based on your needs and click Update.

On the details page of tf-model, the current version of tf-model changes to 2. In
the History Version section, you can find the history version 1. To roll back to version
1, click
Roll Back.

Delete a release
- Log on to the ACK console.
- In the left-side navigation pane, click Clusters.
- On the Clusters page, click the name of a cluster or click Details in the Actions column. The details page of the cluster appears.
- In the left-side navigation pane, click Releases.
- Click the Helm tab. The list of releases appears.
- Delete a release. For example, you can find the tf-model release and click Delete in the Actions column.
- In the Delete dialog box, select the Clear Release Records check box and click OK. The tf-model release is deleted. After you delete the release, the resources of
the release are deleted, including the services and deployments.

Note If you clear the Clear Release Records check box, the deletion of tf-model does not take effect. You can find tf-model in
the release list. If you create another release named tf-model, a release name conflict
occurs.