ReliGuard
Advanced High Availability and Backup Technology Management for Critical Systems
Unique Technical Advantages
High Reliability
99.999% uptime with continuous monitoring and automatic failover.
Efficiency
Data synchronization with a maximum 5 minute delay.
Scalability
Support for on-premises and hybrid cloud configurations.
Master/Slave architecture
ReliGuard uses a dynamic MASTER/SLAVE management engine, ensuring that each node in the system can automatically adapt to operating conditions.
MASTER
Services Monitoring
Constantly monitor the health status of TX-Control’s essential services.
Heartbeat
If everything is active, send a heartbeat to SLAVE nodes to confirm operational status.
Fault Management
If a critical TX-Control service is found to be non-healthy, attempt a restart. If it fails, downgrade the current server to SLAVE and stop polling measurements and other operations.
Backup Loss Limit
Automatically perform a backup of all operational and measurement data on the NAS.
SLAVE
Automatic Monitoring
Constantly checks the status of services without sending a heartbeat.
Dynamic Failover
If the last heartbeat from the MASTER is over one minute old and the services on the current instance are healthy, the SLAVE node becomes MASTER in less than 30 seconds.
Synchronization
Continuously synchronizes the MASTER’s data on the SLAVE instance by retrieving it from the NAS to ensure operational continuity in case of failover.
Proactive Standby Mode
The SLAVE remains ready for failover by continuously validating data integrity and preloading configurations, ensuring an instant, seamless transition if the MASTER fails.
Multi-Level Data Protection
Does more than just ensure availability and backup; it also protects against a wide range of risks:
- Hardware: Server overloads and failures are handled automatically with instant failovers.
- Software: Critical service crashes are verified and repaired automatically if possible.
- Data: Protection against ransomware and human error
