Description: Node failover is a critical mechanism in IT infrastructure that allows for service continuity by automatically switching to a backup node when the primary node fails. This process is essential for minimizing downtime and ensuring that applications and services continue to operate without interruption. Failover relies on constant monitoring of node status, where failures are detected and the transition to the backup node is activated. This system not only enhances service availability but also provides an additional layer of security and resilience in mission-critical environments. The implementation of node failover is common in high-availability architectures, where systems are required to be robust and capable of quickly recovering from failures. Additionally, this approach is often integrated into disaster recovery strategies, where data recovery and business continuity are fundamental priorities. In summary, node failover is a vital strategy for maintaining system operability in adverse situations, ensuring that organizations can continue to operate even in the face of unexpected failures.
