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Configure Datastores

A datastore is a collection of physical drives with a redundancy and overcommit policy applied. All the data that is stored on the system is thin provisioned so you can overcommit the available physical storage up to any amount.

Note that any overcommitment of storage comes with an associated risk that the system may run out of physical storage if excessive data is stored on the disks.

In order to present local storage drives to the server workloads as a unified storage layer, you must select available drives and create a distributed ‘Datastore’ across them.

To configure datastores:

  • Click the Datastores tab.
  • Click the Create Datastore button.
  • Fill in the storage configuration form step by step:

In case no datastore has been previously configured- the "Datastores" menu option should look like the following screenshot:

No Datastore Found

Step 1 of 5 - Select the Compute Resources:

Select the compute nodes with the physical storage you want to add to the Datastore. This will populate the available storage drives that are present across all the selected compute nodes.

Step 1 - Select the MV resources

Step 2 of 5 - Select the drives:

Select the drives you want to add into the Datastore.

Step 2 - Select the drives

Step 3 of 5 - Select the Redundancy:

Select the redundancy level that you want to apply.

Step 3 - Select the Redundancy and overcommit

Step 4 of 5 - Enable DB metadata - (system DB backup):

Enable metadata, in order for the platform to automatically back up all system databases and restore data from a specific backup.

Step 4 - Enable metadata

Step 5 - Finalizing the Datastore implementation:

Assign a Name and a Description to the new Datastore that has been created. This information will be displayed in the Datastore list and will be used to identify the storage group when assigning to a resource group. Select "Finish" in order to create the Datastore.

Step 5 - Name/Desacription

If the system has been properly configured,the Datastores menu option should look like the following example:

Existing Datastores

Warning :
The green check symbol (as seen on the screenshot above) indicates that the Datastore has metadata enabled.