Tag: Starwind

Nested Virtualized Windows Server 2016 Hyper-V Cluster LAB – Scenario 1

On Hyper V in Windows 10 we will create 4 VMs as we planned before and after VMs are created we must enable nested virtualization for our future cluster nodes.

After that we need to install Windows Server 2016 and I suggest we use VM template for faster deployment as described in post earlier. Do not forget to enable MAC address spoofing in order for network packets to be routed through two virtual switches, MAC address spoofing must be enabled on the first level of virtual switch.

First VM will be our Domain Controler, DHCP, DNS and we need to setup all those services (detailed info on this procedure). Second VM will be our SAN VM and for this we will use StarWind Virtual SAN. Third and Fourth Server will be our future Hyper V host cluster nodes and for time being they must be joined to domain and given appropriate names and IP addresses.
Network interfaces on cluster nodes will be configured later with PowerShell script since I elected to team all 4 NICs using the minimum bandwidth setting for Management, Cluster, ISCSI, VM, and LiveMigration traffic.  I highly recommend that you take a few moments to watch John Savill’s discussion on this method of teaming: Using NIC Teaming and a virtual switch for Windows Server 2012 host networking

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Nested Virtualized Windows Server 2016 Hyper-V Cluster LAB

Prior to deployment on production I wanted to test new Windows Server 2016 Hyper V Cluster. On paper it seems it didn’t change much from Windows Server 2012 R2 but still there is fear of unknown. My goal was to test all of it on my desktop workstation since it is quite good even after 3 years of service it is still capable of doing some serious business. Main new feature that will enable me to do this is called Nested Virtualization.

Well now after everything I must say I am impressed what I was capable to achieve and this will be series of articles and step by step instructions if you are interested in doing similar setup at your home or just part of it for fun.

First things comes first 🙂

In all possible scenarios planing and preparation is half work done right there, because of that we need detail plan of our future Hyper V cluster environment and all of it parts and envision our test case.

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Shared Nothing Live Migration

Shared Nothing Live Migration protects you from planned downtime (say you need to patch Windows on host or replace or upgrade some hardware components). See:

Shared Nothing Live Migration

For an unplanned downtime you need either VM HA (little downtime, little data loss, VM reboots) or guest VM cluster (no downtime, no data loss, VM turns to other host). See:

VMs for High Availability

Guest VM Cluster for HA

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