For BYOL, you must revoke a license before you terminate a Teradata Database instance or delete the AWS CloudFormation stack. If you accidentally delete the stack before you revoke the license, contact Teradata Customer Support.
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Switch to the root user environment.
# sudo su -
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Run the following command from a Teradata Database node.
tdc-revoke
The revocation is complete when you see License has been revoked successfully. -
Verify the revoked license was credited back.
- Log into the Teradata EMS server at https://slem.teradata.com/ecp.
- Click to expand Products.
- In the Available column, verify the quantity of available TCores increased by the number of revoked TCores.
You can now terminate the instance or delete the AWS CloudFormation stack.