Restore key-manager configuration on node4
If you are using NetApp Volume Encryption (NVE) to encrypt volumes on the system you are upgrading, the encryption configuration must be synchronized to the new nodes. Encrypted volumes are taken offline when ARL is complete for node1 aggregates from node2 to node4.
To synchronize encryption configuration for Onboard Key Manager, run the following command at the cluster prompt:
For this ONTAP version… Use this command…
ONTAP 9.6 or 9.7
security key-manager onboard sync
security key-manager setup -node <node_name>
Enter the cluster-wide passphrase for the Onboard Key Manager.