Log on to the NODE01 machine.

Launch the Disk Management console.

Right-click on the shared disk and select Online to bring it online.

Right-click again on the disk and start the New Simple Volume Wizard.

On the first dialog, click Next.

Specify the Simple Volume Size in MB. Click Next.

For easier access, assign a drive letter to the disk; for example, P and click Next.

Enter a volume label in the Volume Label text box; for example, Druva and click Next.

Click Finish and wait for a few seconds for the format operation to complete. Your disk is formatted with the NTFS file system.

Launch the Failover Cluster Manager console.

On the left pane, expand Storage and select Disks.

Click Add Disk in the Actions pane on the right-hand side. You can see your newly added shared disk in the pop-up window. Select the disk and click OK.

In the Disks section, right-click on the disk and select Properties. Rename the disk as PhoenixDisk (or any name that you may prefer). Click Apply and OK.

Right-click on the disk and select Add to Cluster Shared Volumes. The drive is added to your node. Now, the drive is added as a CSVFS disk. Assign a letter to this disk.

Before you can assign a letter to the disk, the Owner Node of the disk must be the same as the node you have logged on to (in this case NODE01). To ensure that NODE01 is the Owner Node:

To assign a letter to this disk, launch the Disk Management console.

On the Disk Management console, right-click on the shared disk and launch the New Simple Volume Wizard. Follow the steps in the wizard and assign a letter to the disk (for example, P).

Download the MS-SQL agent for Druva Cloud on all nodes in the cluster.

Log on to NODE01. For the sake of simplicity, assume that drive P:is the shared drive that you have created as clustered shared volume across all nodes on which you want to install Druva.

Start the installation for Druva using the downloaded Installer.

Accept the license and click Next.

If you want to use a domain account, disable the Use Local System Account option and provide the domain account credentials. Provide the domain account username in the format: domain\username.

In the Install Location box, enter the directory of the shared storage; for example, if P:drive is your shared directory, replace C with P and click Install. The installer copies all the necessary files on the given shared directory P:.
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After the installation completes, click Finish. The Hybrid Workloads agent is now installed on the P:drive.
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❗ Important

If you use a domain account while installing the Hybrid Workloads agent, ensure that you add the same account in the Credential store to ensure that the credentials are preserved post an agent upgrade. For more information see Manage credentials for MS-SQL servers.

Stop the Druva service.

Go to the C:\ProgramData directory. Move the Phoenix folder to the shared directory P:; for example, move it to P:\SharedProgramData\.
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📝 Note

​ This step of moving the Druva folder is required only at the first login on the first node. For the other nodes, you can delete the Druva folder from C:\ProgramData directory after stopping the Druva service as you have moved the Druva folder to the shared location P:\SharedProgramData. This location is accessible to all nodes.
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To make Druva access its local data and configuration files, create a junction point that points to the newly created Druva folder location on the shared drive P\SharedProgramData\Phoenix. This step must be performed on all nodes. Launch the Command Prompt and create a junction point using the following command:
​Mklink /j C:\ProgramData\Phoenix P:\SharedProgramData\Phoenix

Log on to the next node, NODE02, and follow steps 10 and 11 on the remaining nodes. Run the below command to create Phoenix Service:
​sc.exe create PhoenixCPHService binpath="P:\Program Files\Druva\Phoenix Agent\PhoenixCPHwnet64.exe" start=auto
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Register the NODE01 by running the following command and then configure it for backup.

Open Failover Cluster Manager and select Roles in the left pane .

Right-click on the SQL Server role and click Add Resource > Generic Service. The New Resource Wizard pop-up window appears.

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Select Druva Hybrid Workloads agent Client Service from the list of services displayed and click Next.

The Confirmation section on the pop-up window appears. Verify the details and click Next to continue.

The Configure Generic Service section on the pop-up window appears. Verify the details and click Next to continue.

In the Summary section, to view the report created by the wizard, click View Report. Click Finish.