NetApp StorageGRID SG6000 Manual page 168

The Node Encryption page includes these three sections:
◦ Encryption Status shows whether node encryption is enabled or disabled for the appliance.
◦ Key Management Server Details shows information about the KMS being used to encrypt the
appliance. You can expand the server and client certificate sections to view certificate details and
status.
▪ To address issues with the certificates themselves, such as renewing expired certificates, see the
information about KMS in the instructions for administering StorageGRID.
▪ If there are unexpected problems connecting to KMS hosts, verify that the domain name system
(DNS) servers are correct and that appliance networking is correctly configured.
Check DNS server configuration
▪ If you are unable to resolve your certificate issues, contact technical support.
◦ Clear KMS Key disables node encryption for the appliance, removes the association between the
appliance and the key management server that was configured for the StorageGRID site, and deletes
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