Available in VPC
Use this guide to get the most out of the add-on management feature of Ncloud Kubernetes Service.
Add-on overview
Add-ons allow you to install additional components required for a cluster and manage their versions and settings. Select and install the desired add-ons from the catalog. After installation, you can update versions, change settings, and delete add-ons as needed.
With the add-on management feature, you can perform the following tasks:
- View the list, versions, and status of installed add-ons.
- Select a desired version from those compatible with the cluster's Kubernetes version.
- Enter the settings defined for each add-on to install it with the desired configuration.
Add-on interface
You can view installed add-ons and related information from the [Add-on] tab menu in the cluster details. The following information is available for each add-on.
- Name, description, category: Add-on identification information.
- Status: Current task and operational status (see Check status).
- Version: Installed version and latest version. If the installed version is earlier than the latest version, update availability is displayed.
- Task result message: Message for identifying the cause of a failed task.
Check status
Add-on tasks are processed asynchronously. Check the status to view the progress and result of a request.
Add-ons can have the following statuses.
| Status | Meaning |
|---|---|
| Installation in progress, Update in progress, Deletion in progress | The installation, update, or deletion task is in progress. |
| Operating normally | The task is complete and the add-on has been successfully deployed. |
| Failed | The task failed. Check the task result message for the cause. |
Supported add-ons
For available add-ons and their descriptions, see the Add-on list.