Avatar of Pal Experts
Pal Experts
Flag for Belgium asked on

Licences for Windows Server 2019

Hello.....

I have a production enviromnent wiht 3 ESX hosts "3 physical servers". In one of my VM hosts I want to install Windows server 2019. My question is : how many licences I need to install one Windows server 2019?
Windows Server 2019Microsoft Server OS* licencing

Avatar of undefined
Last Comment
Qlemo

8/22/2022 - Mon
Alex

1

Simple really, even if it resides on virtual infrastructure it's still a single machine. As such, requires 1 licence.

Regards
Alex
Qlemo

You need a full 16-Core-License plus additional Core packs if there are more cores available, and you need it for each physical host it can reside on with vMotion. If you can move the VM only manually between hosts, a (IIRC) 90 days window between changes needs to be kept to only require a "single" license.
Pal Experts

ASKER
Hello Qlemo
 Does this mean I need to buy 3  license?
Experts Exchange has (a) saved my job multiple times, (b) saved me hours, days, and even weeks of work, and often (c) makes me look like a superhero! This place is MAGIC!
Walt Forbes
Alex

https://www.serversplus.com/server-2019-calculator

There is a calculator there, put in the details of one of your hosts, you don't need to put in all of your hosts, you'll just end up over spending, I'm assuming they are all the same spec (Or should be) so one would be fine.

Regards
Alex
ASKER CERTIFIED SOLUTION
Qlemo

THIS SOLUTION ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
See Pricing Options
Start Free Trial
GET A PERSONALIZED SOLUTION
Ask your own question & get feedback from real experts
Find out why thousands trust the EE community with their toughest problems.