TopicHyper-V →
Simple definition
Live Migration moves a VM Hyper-V between hosts with minimal interruption.
Technical definition
Live Migration moves a VM Hyper-V In the business environment, its configuration must be consistent with the network architecture, security policies and capabilities of the equipment concerned.
What is it used for?
maintain or balance a cluster.
Practical example
A VM migrates before maintenance of a host.
Common issues
- Inconsistent configuration
- Compatibility or version
- Incomplete dependency diagnosis
Key takeaway: Always adapt the diagnosis to the product version and the architecture actually deployed.