Data migration to thin warehouses

Hi all

I'm new here and for PowerCLI, so I hope that my question is not too restorative!

We decided that we should probably be thin-commissioning to the layer of VMware and not at the level of the SAN layer. Unfortunately, it is not a way to inflate all of our thin LUNS on our VNX to convert them into thick LUNs. Fortunately, it's a new environment with only a few tens of VMs, so it does not seem a big deal to make the change. My plan is to:

1. create a new logic on the SAN unit number and present it to VMware

2 migrate all our virtual machines off the LUN existing (there are 8) for a new LUN, and in the process, convert thin in data warehouses

3. delete the original LUN 8, recreate them as thick as re - LUN to VMware

4. migrate the new LUN data warehouses.

I know I could do this manually but I thought it would be a good opportunity to use PowerCLI. I move all the VMS names begin with "064", so I hope for a script that will migrate all 064 * VMs to the new data store and convert them to the thin.

Can someone tell me what would be the command to do this?

Thank you

Fergus

Basically, you can do all this with the Move-VM cmdlet.

$newDS = get-Datastore-name MyDS

Get-VM-name 064 * |

Move-VM - confirm Datastore - slim - DiskStorageFormat $newDS: $false

In the $newDS variable, the object representing the new data store you want that all the VMS to.

Tags: VMware

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