Viewing OKE Cluster Add-ons

This topic describes how to list all add-ons for a cluster and how to view more information about a specified cluster add-on.

To list versions of an add-on that are supported on a specific version of Kubernetes, use the OCI CLI, or use the Edit Add-on option in the Compute Web UI.

Using the Compute Web UI

On the dashboard, select Containers / View Kubernetes Clusters (OKE).
In the clusters list, select the name of the cluster for which you want to view add-ons.
On the cluster details page, scroll to the Resources section, and select Add-ons.

The list table shows the name of the cluster add-on, whether automatic updates are Enabled, the lifecycle state of the add-on (for example, Active, Updating, Disabled), and the current version of the add-on.
To show more information, select the Actions menu, and select the Edit Add-on option.

On the dialog, you can view the current add-on configuration and change the configuration. You can enable the add-on, select either Automatically Update or Choose a version, and specify configuration parameters.

Using the OCI CLI

Get the OCID of the cluster for which you want to view add-ons: oci ce cluster list
List all add-ons in the specified cluster.
```
$ oci ce cluster list-addons --cluster-id ocid1.cluster.unique_ID
```
For each add-on that is available to the specified cluster, the output shows the name of the add-on, the current installed version, and the lifecycle state.

For more information about a specific add-on, run the get add-on command.

The output is the same as for the list-addons command except that get-addon also shows the configuration values.

If the add-on lifecycle state is NEEDS_ATTENTION, see Add-on Reconciliation.

Example:

$ oci ce cluster get-addon --cluster-id ocid1.cluster.unique_ID \
--addon-name WeblogicKubernetesOperator
{
  "data": {
    "addon-error": {
        "code": null,
        "message": null,
        "status": null
    },
    "configurations": [
      {
        "key": "numOfReplicas",
        "value": "0"
      },
      {
        "key": "weblogic-operator.ContainerResources",
        "value": "{'limits': {'cpu': '500m', 'memory': '200Mi'}}"
      },
      {
        "key": "weblogic-operator-webhook.ContainerResources",
        "value": "{'limits': {'cpu': '200m', 'memory': '300Mi'}}"
      }
    ],
    "current-installed-version": "v4.2.13",
    "lifecycle-state": "ACTIVE",
    "name": "WeblogicKubernetesOperator",
    "time-created": "2025-02-26T01:41:52.020696+00:00",
    "version": null
  },
  "etag": "5f3eef22-eb32-5c2c-774c-c7a98836a13a"
}