Restore key-manager configuration on node2
If you are using NetApp Volume Encryption (NVE) to encrypt volumes on the system that 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 node1.
Synchronize the encryption configuration to the new nodes by performing the following steps:
Synchronize the encryption configuration for Onboard Key Manager (OKM) by using the following command at the cluster prompt:
security key-manager onboard sync
Enter the cluster-wide passphrase for the OKM.