My department is planning to move away from our current ESXi setup. We have a vSphere configuration with four locations and around 12 servers, primarily focused on one site. We've done some preliminary research and, for the sake of efficiency and support, we're leaning towards Hyper-V as a potential replacement. However, we have no experience with anything outside of VMware. Is Hyper-V the best choice, or should we consider Proxmox or other alternatives? Our setup is fairly standard, and we're particularly interested in all-flash storage solutions for our larger sites and onboard SAS for the smaller ones. We depend on live migration for fault tolerance and utilize Backup Exec for VM backups.
6 Answers
Honestly, I wouldn't even bother looking beyond Hyper-V for your situation. It handles both local and Cluster Shared Volumes really well. Plus, there are more options available for management and backup solutions in the long run.
For learning and testing, I suggest trying out Hyper-V yourself. It's a robust solution that many companies benefit from. There are plenty of YouTube tutorials available to help you get started.
If traditional block storage is what you're after, I’d steer clear of Proxmox due to its limitations with clustered file systems. You might find yourself frustrated without those capabilities.
If you're already familiar with Hyper-V, stick with it. Maybe look into Azure Local as well. Proxmox is also an option if you prefer an appliance-like setup, but it can get tricky if you're not used to Ceph.
It really depends on how many virtual machines you're running and if you want to incorporate containers later on. Hyper-V is great for environments heavily using Windows, but if I were starting fresh, I'd lean towards Proxmox. It's more flexible in many ways.
Have you considered using libvirt with QEMU/KVM? While it might not have all the features of VMware, it does some things even better, like live migrations with hosts that share no common storage. It’s worth exploring different options to see what will fit your needs.
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