- You must have an active license.
- If your license expired, contact Teradata Customer Support for assistance. This process can take two or more business days.
Complete the steps promptly to prevent the Teradata Database from shutting down.
- Contact your Teradata account team to purchase a license renewal.
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Switch to the root user environment.
# sudo su -
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Run the revoke command from a Teradata Database node.
tdc-revoke
The revocation is complete when you see License has been revoked successfully. -
Verify the revoked TCores were credited back to your license.
- 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 has increased by the number of revoked TCores.
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Run the activate commands and follow instructions on the screen.
sudo su - eval "$(grep "tdc-telm -m activate" /var/lib/cloud/instance/scripts/part-001)" echo $?
Zero (0) means the activation was successful; a number other than 0 means an error occurred. -
Run tdlem-util -r on all nodes in the system:
Option Command Run on one node to affect all nodes sudo su - pcl -s tdlem-util -r
Run separately on each node sudo su - tdlem-util -r
- Log into the Teradata EMS server at https://slem.teradata.com/ecp and verify the quantity of available TCores decreased by the number of activated TCores.
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If the database shuts down between revoking and activating the license, restart the database.
sh /etc/init.d/tpa start