Proxmox VE (Virtual Environment) is a complete open-source platform for all-inclusive enterprise virtualization. It tightly integrates KVM hypervisor and LXC containers, software-defined storage, and networking functionality on a single platform. Proxmox VE 7 is based on the upcoming Debian 11 “Bullseye” but using a Linux kernel 5.11, and includes QEMU 6.0, LXC 4.0, and OpenZFS 2.0.4.
Link to Article:
https://linuxiac.com/proxmox-ve-7/