Resources

Tools & guides for KVM disaster recovery

Practical resources for teams running oVirt, RHV, and OLVM — size your storage, learn what good DR looks like, and plan a migration off VMware with confidence.

Free tool

DR Storage Calculator

Estimate the replica, retention journal, and replication bandwidth your environment needs. Interactive — adjust VMs, change rate, and retention to see your DR footprint instantly.

Open the calculator → Free reference

Compatibility Matrix

Check before you deploy. Supported oVirt, RHV, and OLVM versions, host requirements, and the one-line commands to verify QEMU 5.2+ with libnbd on each hypervisor.

Download PDF → · v1.2
Free papers

DR White Papers

Vendor-neutral guides for infrastructure teams running oVirt, RHV, and OLVM — written to be useful whatever tools you choose.

Disaster Recovery for KVM-Based Virtualization
Why oVirt, RHV, and OLVM need enterprise-grade DR — and what "enterprise-grade" actually means as KVM moves into mission-critical production.
Download PDF → · 6 pages
Migrating to KVM Is an Ecosystem Decision
A successful move off VMware depends on more than the hypervisor — backup, DR, and operational tooling decide whether the migration sticks.
Download PDF → · 6 pages
Free guide

Best Practices

Field-tested guidance on RPO/RTO targets, recovery testing, and ransomware resilience for KVM-based virtualization.

RPO, RTO & DR Testing
Set recovery objectives you can actually meet, and build the testing discipline that turns a DR plan from an assumption into a proven capability.
Download PDF → · 6 pages
Sizing Storage for KVM DR
How much storage DR really needs — full replica, simulation staging, and archive — plus a simple rule of thumb: keep the total under ~3.5× primary.
Download PDF → · 6 pages

See KVMDR in action

Agentless, near-sync disaster recovery for oVirt, RHV, and OLVM — with one-click failover, recovery testing, and AI ransomware detection.

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