2.4 Delete the Stack (Optional)

To remove the deployment, destroy the Terraform stack in OCI Resource Manager.

During the destroy operation, Resource Manager removes:

• Oracle MicroTx Helm release
• Kubernetes namespace
• File storage persistent volumes
• Istio ingress gateway
• OCI infrastructure resources

Ensure that you have deleted the resources before you delete the stack.

Note:

Do not manually delete Terraform-managed resources unless the destroy operation cannot complete and you have reviewed the Resource Manager job logs.

Deletion of an Autonomous Database can continue after the Resource Manager job finishes because database deletion is asynchronous.

To delete the stack in OCI Resource Manager:

1. In the Oracle Cloud Infrastructure console, click the navigation menu , select Developer Services. Under the Resource Manager group, click Stacks.
2. Select the name of the stack that you want to delete.
3. Click Terraform Actions, and then select Destroy.
4. When prompted for confirmation, click Destroy.
5. Periodically monitor the progress of the Destroy job until it is finished. Ensure that all resources of the stack are deleted successfully.

   If an email address is associated with your user profile, you will receive an email notification.

6. Click Delete Stack.