title: How to specify Azure Linux OS Disk Type with Azure CLI Create VM
body: <p>I am successfully creating a Linux VMs with the Azure CLI Command...</p>
  
  <p><code>vm create --resource-group myResourceGroup --name myVMName --image credativ:Debian:9:latest --size Standard_B1s</code></p>
  
  <p>I note that the resulting OS disk is a 30GiB Premium SSD.</p>
  
  <p>Is it possible to stand up the same VM image to non-premium disk or a different size at the point the VM is created, or is this determined by the image I have requested the VM is based upon?</p>