Support

Open CAS is developed and maintained by Unvertical, which offers commercial support for organizations running Open CAS in production.

What we offer

• Deployment and tuning — sizing the cache, choosing cache modes, cleaning and promotion policies for your workload, and validating the result.
• Signed and validated packages — ready-to-install, signed Open CAS Linux packages, validated on the major Linux distributions.
• Long-term maintenance — builds and fixes for specific kernel versions and Open CAS releases beyond what the upstream project maintains.
• Integration — bringing OCF into your own storage stack, or adapting Open CAS Linux and the SPDK block device to your platform.
• Custom development — new features, performance work and changes carried upstream so they stay maintained.
• SLA-backed support — direct access to the maintainers and agreed response times.
• Training — sessions on Open CAS architecture, operation and debugging for your engineering and operations teams.

Getting in touch

Please contact us with a short description of your setup and what you need, and we will get back to you.

Community support

Open CAS is free and open source software, and questions and defect reports are always welcome on GitHub at no cost. See Contributing for how issues are tracked and what to include in a report.