NetApp FAS8200 Manual page 7

▪ Copy the contents of the backup information to a separate file or your log. You'll need it in disaster
scenarios where you might need to manually recover OKM.
▪ Return to admin mode:
▪ You can safely shutdown the node.
Option 2: Check NVE or NSE on systems running ONTAP 9.6 and later
Before shutting down the impaired node, you need to verify whether the system has
either NetApp Volume Encryption (NVE) or NetApp Storage Encryption (NSE) enabled. If
so, you need to verify the configuration.
1. Verify whether NVE is configured for any volumes in the cluster:
If any volumes are listed in the output, NVE is configured and you need to verify the NVE configuration. If
no volumes are listed, check whether NSE is configured.
2. Verify whether NSE is configured:
◦ If the command output list the drive details with Mode & Key ID information, NSE is configured and you
need to verify the NSE configuration.
◦ If no disks are shown, NSE is not configured.
◦ If NVE and NSE are not configured, it's safe to shut down the impaired node.
Verify NVE configuration
1. Display the key IDs of the authentication keys that are stored on the key management servers:
key-manager query
◦ If the Key Manager
down the impaired node.
◦ If the
Key Manager
complete some additional steps.
◦ If the
Key Manager
yes, you need to complete some additional steps.
◦ If the
Key Manager
yes, you need to complete some additional steps.
2. If the
Key Manager
the OKM information:
a. Go to advanced privilege mode and enter
b. Enter the command to display the key management information:
show-backup
c. Copy the contents of the backup information to a separate file or your log file. You'll need it in disaster
scenarios where you might need to manually recover OKM.
d. Return to admin mode:
e. Shut down the impaired node.
3. If the
Key Manager
set -priv admin
storage encryption disk show
type displays external
type displays
onboard
type displays
external
type displays
onboard
type displays
onboard
set -priv admin
type displays
external
volume show -is-encrypted true
and the Restored
and the
Restored
and the
Restored
and the
Restored
and the column displays yes, manually backup
Restored
when prompted to continue:
y
and the column displays anything other than
Restored
column displays yes, it's safe to shut
column displays yes, you need to
column displays anything other than
column displays anything other than
set -priv advanced
security key-manager onboard
security
5