There are numerous campaigns circulating the internet these days on the merits and best practices dealing with data protection and virtualized environments. While there are tons of products and tools readily available to help protect your Hyper-V guest VMs, none address the issue or offer a product to protect your Hyper-V hosts.

I’ve heard propaganda from some of these camps minimizing the necessity to protect your host servers, and I respectfully and whole-heartedly disagree with this position. Let us explore areas where you are exposed to corruption and physical server failure if you chose to not protect your Hyper-V hosts.


Configuration of your Hyper-V host server is something you likely have researched and spent quite a bit of time implementing. You may have invested in setting up:

  • Roles, features and permissions
  • SOFS and CSVs for VHD(X) storage
  • Complex and maybe even redundant networking and virtual switches
  • Integration with active directory and domain services

So now suppose you are ONLY protecting your VMs with your virtual-only backup software. One of your Hyper-V hosts crashes. Do you have documentation of the steps required to manually recreate the configuration you implemented earlier? Are your business operations, your internal customers, and your senior management able to wait patiently while you re-implement? Any of us who have chosen to make our careers in Information Technology know the answers to these questions.  And not having a reliable and expedient solution to getting your servers back up and operational can cost you your job.

Looking to protect your Hyper-V host?

About Unitrends

Unitrends increases uptime, productivity and confidence in a world in which IT professionals must do more with less. Unitrends leverages high-availability hardware and software engineering, cloud economics, enterprise power with consumer-grade design, and customer-obsessed support to natively provide all-in-one enterprise backup and continuity. The result is a “one throat to choke” set of offerings that allow customers to focus on their business rather than backup.