Create a placement group

In the “Placement Groups” section, create a new group. Give it a name and select a policy — affinity or anti-affinity — and click Create Placement Group.

Create a Virtual Machine included in a placement group

When creating a Virtual Machine, in the “Additional options” section, move the “Add to placement group” slider and select a group or create a new one — the machine will be a member of it.

Add a previously created Virtual Machine to a group

In the Virtual Machine menu, open the “Placement Group” tab. Select the previously created group where you want to add the VM to, or create a new one. Click “Add”.

Move a Virtual Machine from one group to another

In the Virtual Machine menu, open the “Placement Group” tab. Remove a machine from one group and add it to another —you can add it to a new one or to a previously created one.