ZFS in the OpenStor OpenStor JovianDSS Metro Cluster Hyperconvergent System.

4 Mar 2025 | Hyperconvergence

ZFS and Open-E JovianDSS integrated into the OpenStor JovianDSS Metro Cluster hyperconverged system: how to improve your business.

 

In the modern business landscape, efficient data management is one of the key pillars for ensuring business continuity and competitiveness. In industries such as media, transportation, finance, government, and healthcare, security and immediate availability of data are essential requirements.

To address these needs, theOpenStor OpenStor JovianDSS Metro Cluster hyperconverged system integrates the advanced capabilities of ZFS and Open-E JovianDSS, providing a complete and reliable enterprise storage solution.

ZFS: the technological heart of OpenStor JovianDSS

ZFS (Zettabyte File System) is one of the world’s most advanced file systems, designed to provide protection, stability and scalability. Created in Sun Microsystems labs, ZFS was designed to provide a secure, high-performance storage platform that can evolve with the needs of modern businesses.

Within the Metro Cluster OpenStor JovianDSS system, ZFS represents the technology base that ensures:

  • End-to-end data integrity due to checksum and self-repair mechanism.
  • Periodic scrubbing to automatically detect and correct any errors.
  • Accelerated resilvering, which reduces data recovery time in the event of a disk failure.
  • Copy-on-Write, to ensure that new data are always written in separate areas, preserving the consistency of existing files.

These native features make ZFS a highly resilient file system, perfect for mission-critical environments where data loss or corruption is not an option.

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Advanced ransomware protection with OpenStor JovianDSS

Ransomware attacks are one of the most feared threats to businesses. In 2022, 71% of global companies suffered at least one ransomware attack, with more than 493 million attacks detected globally. Only 57% of affected companies were able to recover their data from backups.

The OpenStor JovianDSS Metro Cluster hyperconverged system addresses this challenge by combining the capabilities of ZFS with the advanced capabilities of Open-E JovianDSS. In particular, it leverages immutable snapshots, which allow critical data to be quickly recovered by restoring the system to a previous state, thereby protecting corporate information from tampering or deletion.

With customizable retention plans, Open-E JovianDSS allows the frequency and duration of snapshots to be precisely defined, providing proactive protection tailored to each business reality.

OpenStor JovianDSS: comprehensive protection with high availability and disaster recovery

The OpenStor Open-E JovianDSS-based OpenStor Metro Cluster hyperconverged system is not only a secure storage, but a complete platform for business continuity, thanks to advanced features such as:

  • Scheduled asynchronous replication, for off-site backup and disaster recovery.
  • Cluster in high availability (HA), which ensures continuous operation of the system even if one of the nodes fails.
  • Horizontal and vertical scalability to handle large amounts of data without degrading performance.

These features make OpenStor JovianDSS the ideal choice for companies that require a reliable, secure and flexible hyperconverged infrastructure.

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ZFS and Open-E JovianDSS: a winning comparison

Compared with other file systems such as XFS or CephFS, ZFS offers several native advantages that make it the perfect choice for mission-critical storage:

  • Built-in data protection without the need for additional tools.
  • Automatic error correction with scrubbing and resilvering.
  • Built-in RAID-Z, which eliminates the need for hardware RAID controllers.
  • Extreme scalability, with support for up to 16 exabytes (EiB).

Within Metro Cluster OpenStor JovianDSS, these benefits are further amplified by integration with Open-E JovianDSS, which adds specific tools for simplified management and continuous data protection.

Conclusion: OpenStor JovianDSS with ZFS and Open-E JovianDSS is the solution for your business

For companies looking for a modern, secure and high-performance storage solution, the OpenStor JovianDSS Metro Cluster hyperconverged system is the optimal choice. Combining the power of ZFS with the advanced features of Open-E JovianDSS, it offers comprehensive ransomware protection, integrated disaster recovery, high availability and simplified storage management.

With OpenStor JovianDSS, your business can count on a future-ready hyperconverged infrastructure that can grow with your needs and ensure business continuity in any situation.

Learn more about the potential of Metro Cluster OpenStor JovianDSS and turn your data management into a concrete competitive advantage.