Take note that /usr/community/directadmin/custombuild/configure/ is usually overwritten by DirectAdmin with CustomBuild updates, but there's a way to keep these configs forever. The hypervisor would be the virtualization program which you install in your Actual physical machine. This is a software program layer that acts being an intermediary in between https://alexisivgsd.blogmazing.com/26292034/examine-this-report-on-virtual-machine-install