NetApp StorageGRID SG6000 Manual page 85

• RAID6: This mode uses two parity drives for every 16 or more data drives. To use RAID 6 mode, your
configuration must contain at least 20 drives. Although RAID6 can increase storage efficiency of the
appliance when compared to DDP, it is not recommended for most StorageGRID environments.
If any volumes have already been configured or if StorageGRID was previously installed,
changing the RAID mode causes the volumes to be removed and replaced. Any data on those
volumes will be lost.
Steps
1. Open a browser, and enter one of the IP addresses for the appliance's compute controller.
https://Controller_IP:8443
is the IP address of the compute controller (not the storage controller) on any of the
Controller_IP
three StorageGRID networks.
The StorageGRID Appliance Installer Home page appears.
2. Select Advanced > RAID Mode.
3. On the Configure RAID Mode page, select the desired RAID mode from the Mode drop-down list.
4. Click Save.
Related information
NetApp E-Series Systems Documentation Site
Optional: Remap network ports for appliance
You might need to remap the internal ports on the appliance Storage Node to different
external ports. For example, you might need to remap ports because of a firewall issue.
What you'll need
• You have previously accessed the StorageGRID Appliance Installer.
• You have not configured and do not plan to configure load balancer endpoints.
If you remap any ports, you cannot use the same ports to configure load balancer endpoints.
If you want to configure load balancer endpoints and have already remapped ports, follow
the steps in
Steps
1. From the StorageGRID Appliance Installer, click Configure Networking > Remap Ports.
The Remap Port page appears.
2. From the Network drop-down box, select the network for the port you want to remap: Grid, Admin, or
Client.
3. From the Protocol drop-down box, select the IP protocol: TCP or UDP.
4. From the Remap Direction drop-down box, select which traffic direction you want to remap for this port:
Inbound, Outbound, or Bi-directional.
Remove port remaps.
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