Users Guide

Table Of Contents
You can create Storage Spaces Direct cluster in OMIMSSC by providing static IP address only.
Virtual disk size is displayed as zero in the Storage Spaces Direct predefined Operational Template. But, after applying the
Storage Spaces Direct predefined Operational Template, the virtual drive is created only of size equal to the full size of the
M.2 physical storage media. For more information about the virtual drive space, see iDRAC Users Guide available at
dell.com/support.
You have to ensure that the IP address is configured in the operational template, if the operating system to iDRAC pass-
through option is enabled.
To create Storage Spaces Direct cluster, perform the following steps:
1. In OMIMSSC, click Configuration and Deployment and then click Cluster View.
The Cluster View page is displayed.
2. Provide a cluster name, and select the predefined Operational Template for creating Storage Spaces Direct clusters.
Unassigned servers that belong only to a specific server model and NIC card are displayed based on the Operational
Template you select from Operational Template drop-down menu.
3. To add servers into a cluster, select the servers by using the check box.
4. To add system-specific pool values, click Export Attribute Value Pool.
Edit and save the file so that you can provide the system-specific pool values. For more information, see Populating Pool
Value CSV file.
5. (Optional) If you have to set system-specific values, in Attribute Value Pool, click Browse and select the edited .CSV file.
6. Provide a unique job name, and click Create.
To track this job, the Go to the Job List option is selected by default.
NOTE: When operating system deployment is in progress, you will see a host profile/physical computer profiles being
cloned in SCVMM (name appended with server GUID) These profiles are consumed for individual server OSD.
To check if the clusters are created successfully:
1. Check for success status of cluster job creation.
2. View the cluster in Cluster View page.
3. View the cluster in SCVMM.
For more information, see Create a physical computer profile section section in Pre-requisites section of Microsoft
documentation on Provisioning a Hyper-V host or cluster from bare-metal computers.
NOTE:
It is recommended that cluster witness must be configured for a two node cluster. Cluster witness configuration
helps maintain a cluster or storage quoram when a node or a network communication fails. For more information see
Storage Spaces Direct deployment guide.
Creating clusters using Operational Template 63