High Availability & Scaling | Failover & Disaster Recovery Module
The High Availability & Scaling add-on module clusters Titan services to deliver continuous uptime, load balancing, and scalable performance-even during failures or maintenance.
Overview
The High Availability & Scaling module enables Titan SFTP, MFT, DMZ, ICAP, Syslog, and NEO to run in clustered, resilient, high-performance configurations. Multiple nodes work together to deliver continuous uptime, load distribution, and horizontal scalability, ensuring mission-critical file operations continue-even during maintenance, outages, or unexpected failures.

Key Capabilities
Clustering & Scalability
Run multiple Titan SFTP servers in an active/active cluster to distribute load and scale horizontally as demand grows, supporting higher volumes and concurrent connections.
Failover Protection
If one node becomes unavailable, others continue servicing requests seamlessly without interruption.
Disaster Recovery (DR) Support
Enable business continuity with DR configurations and licensing options to recover quickly from site-level failures or major outages.
Zero-Downtime Maintenance
Perform updates or patches on nodes without interrupting operations or affecting users.
Shared Configuration & Storage
Ensures consistent behavior across all clustered nodes with synchronized settings and data.
Why it matters
- Guarantees business continuity for mission-critical file exchanges.
- Enables large organizations to scale beyond single-server limitations.
- Ensures smooth peak-hour performance for high-volume environments.
- Reduces risk of downtime from maintenance, hardware failures, or network interruptions.
- Meets strict uptime requirements for regulated and global operations.
Compliance & Security
HIPAA availability requirements
PCI uptime standards
SOX resilient architectures
NIST, government framework support
TLS-encrypted cluster communication

Ideal Use Cases
- High-volume enterprise file transfers
- 24/7 operational environments
- Healthcare or financial institutions with uptime requirements
- Multi-location or global operations
- MSPs supporting multiple customers
- Workloads requiring uninterrupted partner exchanges
Pair with
Syslog for centralized logging across clustered nodes
Advanced Encryption for encryption at scale across HA environments
Neo AI Assistant for AI insight across multi-node activity
FIPS Compliance for FIPS-compliant clustering
ICAP for secure scanning across inbound/outbound flows
Technical Requirements
Titan SFTP/MFT Annual Subscription
Active subscription required for module activation.
Cluster Configuration
Multiple server nodes with shared or replicated storage and HA networking setup.
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