How do I P2V a domain controller?
P2V of Domain Controller.
- Move FSMO roles off if needed.
- Demote DC to member server.
- P2V DC to capture other services.
- Promote newly virtual server to DC.
- Move FSMO roles if needed.
Can you clone a domain controller in VMware?
VMware Tools is validated and works with Domain Controller cloning. Always shutdown the reference Domain Controller prior to cloning. Ensure that the reference Domain Controller holds no Flexible Single Master Operations (FSMO) role.
Can you snapshot a domain controller?
‘Do not take or use a Snapshot of a virtual domain controller. ‘ Same thing goes to copying the Virtual hard disk of a Domain controller, using differencing disks, or any other yet un-invented feature of rolling the VM itself back in-time without using a supported backup and restore method.
Can domain controller be virtualized?
Since Windows Server 2012, virtualization for Active Directory is fully supported by Microsoft. VMware fully supports virtualizing Domain Controller (as long as you follow their recommended practices). You could ask yourself if Microsoft still tests Domain Controller functionality and updates on physical hardware.
What is P2V migration?
In a P2V migration, the operating system running on a physical system is copied to a virtual machine. In a V2V migration, an existing virtual machine running on one virtualization platform is copied to a virtual machine running on another virtualization platform.
How many cpus should a domain controller have?
CPU. A good rule of thumb for the number of virtual Central Processing Units (vCPUs) for is to size virtual Domain Controllers with 1 vCPU, when the environment has 10,000 users, or less. When the environment has more than 10,000 users, add another vCPU to the Domain Controllers.
Can you restore a domain controller from a VMware snapshot?
Since Windows Server 2012 domain controllers can also be restored via snapshot using an appropriate hypervisor. Among other things Microsoft introduced the Generation ID with Windows Server 2012. This makes a restore from of a virtual domain controller snapshot possible.
Should domain controller be physical or virtual?
There’s absolutely nothing wrong with virtualizing domain controllers. The same rules would still apply in that you should always maintain at least two DCs for high availability and disaster mitigation, I’d also recommend the affinity be set so that both DCs would never reside on the same host.
How much RAM does a domain controller need?
|Requirement||Standard Edition||Enterprise Edition|
|Disk space for||1.5GB||1.5GB for x86-based|
What is P2V and V2V in VMware?
VMware vCenter Converter: P2V and V2V In a P2V migration, the operating system running on a physical system is copied to a virtual machine. In a V2V migration, an existing virtual machine running on one virtualization platform is copied to a virtual machine running on another virtualization platform.
Is it safe to virtualize domain controllers on VMware vSphere?
While additional enhancements in both Active Directory Domain Services, the Windows Operating System and VMware vSphere have combined to make virtualizing Domain Controllers on vSphere have safer, more secured and more reliable, only a few of them alter the prescriptive guidance originally provided in this document.
How to virtualize Active Directory domain services on VMware vSphere?
Within the vSphere Web Client, locate the source domain controller virtual machine and select Clone to Virtual Machine from the Actionsmenu. Virtualizing Active Directory Domain Services on VMware vSphere
What is the virtualization of domain controllers?
The virtualization of domain controllers comes under scrutiny because of the perceived ease with which a virtual domain controller can be moved or migrated and its virtual hard disk copied.
How critical is Active Directory DS for virtualization?
The criticality of AD DS should not be a deterrent to virtualizing domain controllers. Domain controllers are computers that run AD DS and keep full copies of the Active Directory database for their domain. The characteristics of domain controllers make them ideal for virtualization.