Proxmox is a commercial company that offers specialized products based on Debian. The company released Proxmox version 6.2, based on Debian 10.4 "Buster".
Innovations:
- Linux kernel 5.4.
- QEMU 5.0.
- LXC 4.0.
- ZFS 0.8.3.
- Ceph 14.2.9 (Nautilus).
- There is a built-in domain check for Let's Encrypt certificates.
- Full support for up to eight Corosync network channels.
- Zstandard support for backup and restore.
- Updated LDAP synchronization for users and groups.
- Full support for API tokens.
Source: linux.org.ru