Distributed File Locking

Stop conflicting edits, without slowing work down
Distributed File Locking, a feature of the Resilio Active Everywhere distributed data movement platform, enforces exclusive file access across agents participating in the same job (sync/hybrid/file caching), including caching gateways.
By ensuring that only one user or system can modify a file at a time, teams always work from the current, trusted version, without introducing performance bottlenecks or slowing down work.
We make our customers active everywhere.
What Is Distributed File Locking?
Unlike traditional file locks that operate within a single system or storage platform, distributed file locking spans sites, networks, and heterogeneous storage to maintain consistency and data integrity.
With Resilio Active Everywhere, file locks are enforced across distributed agents.
How Distributed File Locking Works
Locks are enforced consistently across supported endpoints, including Windows desktops, file servers, and caching gateways, and are centrally visible in the Active Everywhere Management Console for monitoring. Administrators can manually release or unlock files when needed via an override workflow.
Unlike traditional locking systems that rely on heavy centralized infrastructure, our distributed approach delivers predictable, high performance with minimal overhead while maintaining consistent control across teams and locations.
Why Teams Choose Distributed File Locking
The Resilio Difference
Distributed File Locking is natively integrated into the Active Everywhere platform and enforced directly across agents—no centralized lock server required. Locks are applied consistently across jobs, access methods, and locations, while the Management Console provides a single point of visibility and administrative control.
The result is conflict prevention that scales with modern hybrid and edge deployments without introducing the latency or fragility of centralized alternatives.
COMPARE
Legacy Tools vs. Resilio
Features
Legacy Tools
Resilio Active Everywhere
Locking Architecture
Centralized lock servers or hubs
Distributed lock enforcement across agents
Performance Impact
WAN latency and performance slowdowns
Minimal latency, no central bottlenecks
Distributed Scale
Inconsistent enforcement across locations
Consistent locks across sites, jobs, and gateways
Offline and Remote Use
Usually requires continuous connection
Designed for remote and intermittent connectivity
Visibility & Control
Limited or fragmented visibility
Central lock visibility and admin override
Environmental Support
Tied to specific platforms or vendors
Storage-agnostic, hybrid, and edge-friendly
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