Edoceo offers consulting services for High Availability Linux systems.
Linux KVM is a reliable offering of Virtualization by the core Linux Kernel team. Edoceo has chosen to only support this and have dropped support for VMWare and Xen. We consider virtualization a High Availability offering as it allows Virtual Guests to be migrated from one physical host to another. This allows VGs go be migrated off of failing hardware to other hardware, or transparent switches to upgraded systems.