SERVICE DETAIL
High Availability & Disaster Recovery
Build resilient cluster topologies designed for sub-second failure detection and automatic zero-data-loss failover.
The Challenge
Traditional VIP-based scripts or naive master-replica setups often fail during network partitions, resulting in split-brain scenarios where both nodes accept writes simultaneously—leading to severe data corruption.
Binlogic HA Architecture
- Distributed Raft consensus coordination via SeaPilot / Patroni
- Strict node fencing and STONITH mechanics
- GTID-aware replica promotion with zero data divergence
- Multi-region cross-cloud disaster recovery validation