-Installation High-Level Overview - VM Deployment
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-
-The VM nodes deployment operates almost the same way as the bare metal
-deployment with a few differences mainly related to power management.
-``opnfv-deploy`` still deploys an undercloud VM. In addition to the undercloud
-VM a collection of VMs (3 control nodes + 2 compute for an HA deployment or 1
-control node and 1 or more compute nodes for a Non-HA Deployment) will be
-defined for the target OPNFV deployment. The part of the toolchain that
-executes IPMI power instructions calls into libvirt instead of the IPMI
-interfaces on baremetal servers to operate the power management. These VMs are
-then provisioned with the same disk images and configuration that baremetal
-would be.
-
-To Triple-O these nodes look like they have just built and registered the same
-way as bare metal nodes, the main difference is the use of a libvirt driver for
-the power management.
-