Adding New HA Target to Existing Hyper-v 2 Node Cluster

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AGWin
Posts: 9
Joined: Wed Feb 26, 2025 2:18 pm

Tue Jul 15, 2025 3:28 pm

Hello!

I have a 2 Node Hyper-V Failover cluster using vSAN free working flawlessly with 2 HA Images and a HA Witness.

I need to add a new HA Image to this setup to take advantage of additional disks added to the base hardware. I have prepped my CreateHA_2.ps1 script with the new drive information, but want to ensure I follow the correct steps so I don't corrupt the running configuration.

It looks like the process should be:
1. Run CreateHA_2.ps1
2. Run enumDevicesTargets.ps1 <= this is the step I am most unsure of
3. Configure Windows iSCSI Initiators for new HA Image
4. Initiate the Disk in Windows Disk Manager
5. Add the new Disk in Failover Manager

Do I have this right?
yaroslav (staff)
Staff
Posts: 4310
Joined: Mon Nov 18, 2019 11:11 am

Tue Jul 15, 2025 3:49 pm

Great to hear you are adding more storage to HA!
Step 2 is optional.

Good luck with your project.
AGWin
Posts: 9
Joined: Wed Feb 26, 2025 2:18 pm

Tue Jul 15, 2025 4:25 pm

As always @yaroslav thank you for the help!
yaroslav (staff)
Staff
Posts: 4310
Joined: Mon Nov 18, 2019 11:11 am

Tue Jul 15, 2025 5:51 pm

Always happy to help :)
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