◦
If <lno-DARE> is not displayed in the command output, and the system is running ONTAP 9.6 or later,
go to
Option 2: Checking NVE or NSE on systems running ONTAP 9.6 and later
.
4. If the impaired node is part of an HA configuration, disable automatic giveback from the healthy node:
storage failover modify -node local -auto-giveback false
or
storage failover
modify -node local -auto-giveback-after-panic false
Option 1: Checking NVE or NSE on systems running ONTAP 9.5 and earlier
Before shutting down the impaired node, you need to check whether the system has
either NetApp Volume Encryption (NVE) or NetApp Storage Encryption (NSE) enabled. If
so, you need to verify the configuration.
Steps
1. Connect the console cable to the impaired node.
2. Check whether NVE is configured for any volumes in the cluster:
volume show -is-encrypted true
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.
3. Check whether NSE is configured:
storage encryption disk show
◦
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 NVE and NSE are not configured, it’s safe to shut down the impaired node.
Verifying NVE configuration
Steps
1. Display the key IDs of the authentication keys that are stored on the key management servers:
security
key-manager query
◦
If the
Restored
column displays
yes
and all key managers display
available
, it’s safe to shut down
the impaired node.
◦
If the
Restored
column displays anything other than
yes
, or if any key manager displays
unavailable
, you need to complete some additional steps.
◦
If you see the message This command is not supported when onboard key management is enabled,
you need to complete some other additional steps.
2. If the
Restored
column displayed anything other than
yes
, or if any key manager displayed
unavailable
:
a. Retrieve and restore all authentication keys and associated key IDs:
security key-manager
restore -address *
If the command fails, contact NetApp Support.
b. Verify that the
Restored
column displays
yes
for all authentication keys and that all key managers
display
available
:
security key-manager query
c. Shut down the impaired node.
4
Summary of Contents for AFF A700
Page 4: ...AFF and FAS System Documentation 1...
Page 208: ...3 Close the controller module cover and tighten the thumbscrew 205...
Page 248: ...2 Close the controller module cover and tighten the thumbscrew 245...
Page 308: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 305...
Page 381: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 378...
Page 437: ...1 Locate the DIMMs on your controller module 434...
Page 605: ...602...
Page 1117: ...3 Close the controller module cover and tighten the thumbscrew 1114...
Page 1157: ...2 Close the controller module cover and tighten the thumbscrew 1154...
Page 1228: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 1225...
Page 1300: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 1297...
Page 1462: ...Installing SuperRail to round hole four post rack 1459...
Page 1602: ...1599...
Page 1630: ...1627...
Page 1634: ...Orange ring on horizontal bracket Cable chain 1631...
Page 1645: ...Guide rail 1642...
Page 1669: ...Attention LED light on 1666...