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XOSTOR

XOSTOR

Hyperconvergence solution for your virtual infrastructure, XOSTOR is based on DRBD technology and allows you to create a powerful virtual SAN in order to mutualize the storage spaces of your servers.

  • High availability enabler

  • Open solution for HCI

  • Reduce IT costs

  • Scale as you need

Deploy Xen Orchestra

Unlock the true potential of your servers

With XOSTOR, turn your local server disks into a high-performance virtual SAN. Use your SSDs or HDDs to create an HCI (hyper-converged infrastructure) and secure it with data replication.

Xostor Hyper Converged Infrastructure Invert
<strong>Turnkey</strong> deployment, <br/> <strong>user friendly</strong> management

Turnkey deployment,
user friendly management

Designed to be deployed in a few click directly from you Xen Orchestra Appliance, your HCI will be ready in a few clicks with XOSTOR.
With Xen Orchestra as a central management point to manage your cluster administering and controlling your nodes has never been easier. Monitoring, replace faulty node, scale resources in and out, everything is accessible directly from your Xen Orchestra Appliance.

<strong>Scale</strong> at your own pace

Scale at your own pace

Add (or remove) XOSTOR nodes as your needs grow and evolve. XOSTOR is designed for flexibility and scalability.

XOSTOR SR capacity calculator

This calculator helps determine your available storage capacity using a simple formula:

SR Capacity = (Smallest Disk Size × Number of Hosts) ÷ Replication Count

Important considerations:

  • You must have at least 3 hosts to form a XOSTOR cluster.
  • The maximum number of hosts supported in a single cluster is 7.
  • The maximum size of any single Virtual Disk Image (VDI) will always be limited by the smallest disk in your cluster.

This calculator helps you quickly determine the appropriate XOSTOR storage capacity for your virtualization needs.

For example, if you have 3 hosts each with 200 GiB disks and set replication to 2, your total available storage (SR capacity) would be 300 GiB.
SR Capacity:

Die Macht von Open Source mit
Support auf Unternehmensniveau

  • Keine Lizenz

    jederzeit, überall verwenden

  • Aktive Community

    Unterstützen Sie sich gegenseitig, erreichen Sie gemeinsam mehr

  • GitHub-Repository

    Probleme melden, Feedback geben, beitragen

  • Professionelles Team

    Vollzeitbeschäftigte Entwickler

  • Rund-um-die-Uhr-Support

    Ingenieure im Vollzeitdienst

Preise & Support

It all started with XCP-ng

It all started with XCP-ng

XCP-ng is the hypervisor layer of your infrastructure, the first thing you need to install on your server.

Discover XCP-ng

XOSTOR DevBlog

XOSTOR is the result of a long cooperation with LINBIT, the company behind the DRBD project. Find out more about the development of XOSTOR.