KVM: full virtualization, need to simulate a variety of hardware. Similar technology Vmware, VirtualBox.
Docker: not a strict virtualization, process isolation and a variety of resource constraints.
OpenStack:
OpenShift:
Bare metal:
IaaS:
KVM: full virtualization, need to simulate a variety of hardware. Similar technology Vmware, VirtualBox.
Docker: not a strict virtualization, process isolation and a variety of resource constraints.
OpenStack:
OpenShift:
Bare metal:
IaaS: