If required, you can instruct OnApp to make sure a VM is never booted on the same hypervisor as another specific VM. This may be important if, for example, you have two name servers or a load balanced web server, and you need to keep VMs on separate physical machines.

To isolate one VM from another:

1. Go to your Control Panel’s Virtual Machines menu.

2. Click the label of the virtual machine you want to segregate.

3. On the right side, click the green “Tools” menu.

4. Under Performance Options, click “Segregate Virtual Machine”

5. On the screen that pops up, use the drop-down menu to choose a VM you want to keep away from.

6. Click the “Segregate VM” button to finish.