OSNexus Delivers Major Enhancements in QuantaStor 6.6 Platform
With replication, multi-tenancy, and expanded Ceph integration
This is a Press Release edited by StorageNewsletter.com on October 22, 2025 at 2:00 pmOSNexus Corp., manufacturer of SDS solutions, announced the newest release of its QuantaStor platform with major enhancements in replication, multi-tenancy, and expanded Ceph integration.
QuantaStor is designed to meet the growing demand for secure, multi-tenant, and massively scalable storage across enterprise, HPC, and hybrid cloud deployments. By integrating replication, tenancy isolation, advanced dashboards, and Ceph ecosystem upgrades, OSNexus continues to deliver on its mission to make storage simpler, more secure, and future-ready at any scale.
“QuantaStor 6.6 is one of our most significant releases yet, delivering new capabilities in object storage replication, multi-tenant block storage, and security features like certificate management that customers have been asking for,” said Steven Umbehocker, CEO, OSNexus. “With extensive new usage dashboards and real-time stats, this release makes it easier than ever to deploy and manage QuantaStor storage grids.”
Highlights of QuantaStor 6.6
- New Bucket Replication system provides fine grained control over per bucket replication between zones
- New Portal Groups feature enables multi-tenant FC and iSCSI support for scale-out Ceph based clusters
- New dashboards for object tenants, users, buckets, shares, and volumes makes it easy to track usage over time
- New support for managing scale-out file data pools makes it easy to assign shares to different tiers
- New certificate management system makes it easy to apply and update certificates to object gateways and other services
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