Description: Live migration is a crucial process in the virtualization field that allows the transfer of a running virtual machine from one physical host to another without interrupting service to the client. This process is carried out transparently, meaning end users do not experience any disruption in their applications or services during the migration. Live migration is especially valuable in production environments, where continuous availability is essential. This process relies on replicating the state of the virtual machine, including its memory, CPU, and storage, allowing the virtual machine to continue functioning on the new host as if it had never been moved. Virtualization technologies have implemented live migration capabilities, facilitating resource management and performance optimization. Additionally, live migration is essential for server load balancing, disaster recovery, and hardware maintenance, as it allows for updates without downtime. In summary, live migration is a powerful tool that enhances flexibility and efficiency in managing virtualized infrastructures.
