Strengthening Ceph Resilience with OSNexus and Xinnor
Date: Tuesday, June 16, 2026
Time: 5:00 PM CET / 8:00 AM PST
Speakers:
Steven Umbehocker, CEO, OSNexus
Dmitry Livshits, CEO, Xinnor
Most three-site Ceph deployments rely on replica=3 across sites—but that “safe” design has a hidden flaw. After a site outage, replication effectively drops to two copies, meaning a single additional disk failure can halt I/O and disrupt applications.
In this webinar, experts from OSNexus and Xinnor will explore how integrating RAID protection at the OSD layer with Xinnor xiRAID strengthens Ceph resiliency by enabling clusters to withstand multiple simultaneous drive failures without sacrificing availability.
You’ll also see how the new integration in QuantaStor 6.7 simplifies deployment and management of ultra-resilient Ceph infrastructure across distributed environments.
Topics covered include:
- The hidden risks in traditional three-site Ceph designs
- Why compound failures are increasingly common at scale
- How xiRAID enhances OSD-level fault tolerance
- Best practices for building resilient multi-site Ceph clusters
- What’s new with xiRAID integration in QuantaStor 6.7
Join us to learn how to build Ceph environments that stay online—even when failures stack up.
Watch the recording
