Renaming a cluster that has
a custom domain assigned
Note
This series of steps doesn't apply to an Amazon Redshift Serverless workgroup. You can't change the workgroup name.
In order to rename a cluster that has a custom domain name, the
acm:DescribeCertificate
IAM permission is required.
-
Go to the Amazon Redshift console and choose the cluster whose name you want to change. Choose Edit to edit the cluster properties.
-
Edit the Cluster identifier. You can also change other properties for the cluster. Then choose Save changes.
-
After the cluster is renamed, you have to update the DNS record to change the CNAME entry for the custom domain to point to the updated Amazon Redshift endpoint.