May 28 2023 11:46 PM
Hi,
I will be buying a server soon (with Windows Server 2022 Standard). I would like to use the machine as a virtualization host. On one virtual machine, I would like to have an active directory (this means that I will also need Windows Server 2022 Standard). on the second virtual machine will also probably be Windows Server 2022 Standard. Does this mean I will need three licenses?
Regards,
May 29 2023 02:58 AM - edited May 29 2023 10:42 PM
Some general info
Each host needs to be licensed.
A minimum of 8 core licenses is required for each physical processor and a minimum of 16 core licenses is required for each server.
Core licenses are sold in packs of two.
Standard Edition provides rights for up to 2 Operating System Environments or Windows Servers containers with Hyper-V isolation when all physical cores in the server are licensed. For each additional 1 or 2 VMs, all the physical cores in the server must be licensed again.
DataCenter Edition provides rights for unlimited Operating System Environments or Windows Servers containers with Hyper-V isolation when all physical cores in the server are licensed.
credit to: @Dave Patrick
Question on Number of CPU and Core for MS Licensing - Microsoft Q&A
in your case if your server is 16 core and licensed with Standard, then you can have 2 VMs without buying any additional licenses because standard edition will give up to 2 VMs within the license of your physical 16 core.
May 29 2023 04:28 PM
Nice copy / paste of other's work without any credits.