You can now use Container Engine for Kubernetes to configure and manage cluster add-ons. Cluster add-ons are software tools that support and extend the functionality of Kubernetes clusters. Some cluster add-ons (such as CoreDNS) are essential for a cluster to operate correctly, whilst other cluster add-ons (such as the Kubernetes Dashboard) are optional.

You can now:

• Enable or disable specific add-ons.
• Select add-on versions.
• Opt into, and out, of automatic updates by Oracle.
• Manage add-on specific customizations using approved key/value pair configuration arguments.

Cluster add-on configuration and management is only available with enhanced clusters.

For more information, see Configuring Cluster Add-ons.