bhyve, the "BSD hypervisor", pronounced "beehive" is a hypervisor/virtual machine manager available on FreeBSD and illumos. The weekly Production Users conference call minutes and Production User call recordings are available online and all are welcome to join.
bhyvecon is the only conference dedicated to BSD Hypervisors including FreeBSD/Illumos bhyve, FreeBSD/NetBSD Xen, OpenBSD vmm, and NetBSD Xen/nvmm/HAXM.