bhyve on FreeBSD is great and Alpine Linux can be a great VM for docker or lxc/lxd container deployment, especially if using ZFS for rootfs.
Backup is not a tool. Backup is not a software you can buy. Backup is a strategy you need to study and implement to be able to solve your specific problems.
We started a complex, continuous and not always linear operation, that is to migrate, where possible, most of the servers from Linux to FreeBSD. Here's why.
Alpine Linux and lxd are perfect together, especially if combined with a good file system. Let’s see how to install them on a btrfs file system.
Many people think that it is enough to ensure that the storage medium is redundant - and you are fine. WRONG!!!!!