Our platform uses native OS-level replication with ZFS to keep your servers continuously mirrored across nodes. Supported by an enterprise-grade highly available network featuring LACP and fully redundant hardware, your virtual machines fail over automatically with minimal downtime—no manual intervention required.
Real-time replication ensures a live copy of your system is always ready. In the event of a hardware failure, your server automatically fails over to another node with near-zero downtime.
Built on powerful ZFS storage and redundant enterprise hardware to eliminate single points of failure for your most mission-critical workloads.
Bring genuine high availability to environments like cPanel/WHM or Plesk, and establish fast failover for complex applications like VOIP servers.
Optimised hardware, fast deployment, and UK-based support to keep your platform stable and predictable.
CPU, RAM, storage and networking — we size every server to match your workload.
Avoid single points of failure with an architecture built entirely on redundancy. We pair OS-level replication with enterprise ZFS storage, bound together by 10G LACP networking to guarantee that your virtual machines and containerized applications remain highly available and portable across our cluster, no matter the hardware conditions.
Your workloads are cloned continuously across distinct physical nodes. Should a hardware fault occur—or if we need to perform routine maintenance—our intelligent witness nodes instantly detect the anomaly and boot your replicated instance on healthy hardware. This process is seamless and entirely automated, demanding zero intervention from your team.
Traditional web environments like cPanel, WHM, and Plesk historically lack native high-availability clustering. By abstracting the failover process to the hypervisor level, we imbue these legacy platforms—along with intensive custom workloads like VoIP or bespoke ERPs—with genuine enterprise reliability.
Focus on your applications while our UK-based engineers manage the underlying cluster. From hypervisor patching and network orchestration to proactive hardware monitoring, the host infrastructure is operated entirely by UKNode. We also offer extended management for the guest operating systems upon request.
While replication ensures uptime, our incremental backup strategy ensures longevity. Complete virtual machine snapshots are continuously rotated and compressed, allowing for immediate rollbacks of a single corrupted database table, or entire OS images, sequestered safely in an isolated facility.
Every byte of your data—from live production instances to offsite replicas—never leaves UK soil. Our facilities adhere strictly to domestic data sovereignty laws, delivering the ironclad compliance mandated by government agencies and highly regulated private sectors.
Discuss your Failover Server Replication requirements with our UK-based engineering team.
Deep dive into our enterprise failover architecture.
Absolutely. Because our replication operates at the hypervisor level rather than the application layer, it is entirely software-agnostic. If it can run on a standard Linux or Windows virtual, it will benefit from our automated failover.