High Availability for Pets and Hypervisors - State of The Nation
Channel: OpenInfra Foundation
Date: 2016-04-30

By now, high availability for the OpenStack control plane is well understood, and to a large extentÂ a solved problem which the community continues to refine. In stark contrast, most solutions for compute node HA (i.e. where VMs are automatically restarted on a different compute node if there is a failure inÂ the hypervisor or its underlying hardware) are still either relatively immature, experimental, or in the design phase. Â This isÂ despite the high demand for this feature, which calls intoÂ