Block Storage

Experience high-performance storage, powered by leading technologies such as Ceph, with seamless integration capabilities with other storage backends. With features including encryption at rest and more, this service provides resilient block storage for both VMs and Kubernetes.

Public Cloud


Multi-tenant cloud hosted out of our global datacenters, billed per minute.

Private Cloud


Single-tenant dedicated cloud hosted out of our global datacenters, billed per month.


Open source cloud platform hosted in your datacenter, with support or remote ops.

Storage Simplified

Reliable and Scalable Solutions for Block Storage

Experience high-performance storage with our Block Storage Service. Integrated with various backends, it provides secure and scalable solutions for your storage needs.

High Performance
All Editions

Deliver high-performance storage to both VMs and Kubernetes, ensuring your data is accessible when you need it.

Versatile Integration

Integrate seamlessly with various storage backends, including Ceph, Pure Storage, and more, for maximum flexibility.

Data Security
All Editions

Keep your data secure with encryption at rest, ensuring your information is protected.

Scalable Storage
All Editions

Experience storage that grows with your needs, providing a scalable solution for data storage requirements.

Data Redundancy
All Editions

Ensure the availability of your data with redundant storage, minimizing the risk of data loss.

Automated Backups
All Editions

Protect your data with automated backups, ensuring your critical information is always safe and can be restored when needed.

High Integration Compatibility

Provide volume storage to both bare metal and virtual machines through block storage from OpenStack.

  • Virtual Machine

    Cinder is capable of provisioning volume storage for virtual machines using Nova.

  • Bare Metal

    Cinder is capable of provisioning volume storage for bare metal through Ironic.

Virtual Machine Bare Metal

Ceph Compatible

Cinder makes it possible for users to work with Ceph storage backends without complications.

  • Avoids Backend Limitations

    OpenStack’s Cinder enables users to create volumes in Ceph, which provides snapshot management functionality for backing up data stored on block storage volumes that can be restored or used to create new block storage volumes.

  • Simplifies Code Management

    As opposed to manually maintaining a set of codes for each service, users only need to keep one. They can use Cinder for the management of all their provisioning and deleting needs.

Ceph Compatible - No Vendor Lock-In Across the Entire Stack

Single API Management

Simplify the management of your storage devices with OpenStack’s block storage.

  • One Code For All Backends

    As opposed to maintaining a different code for each backend, only a single code is needed, as Cinder acts as the holder of all of the codes for creating volumes on different backends.

  • Integration Made Simple

    With each of the backends being within Cinder, users no longer need to create integrations between other services and their backend; they can use Cinder to communicate.

Single API Management

Seamless Encryption

Get the best of both OpenStack’s block storage and key management technologies.

  • Integrate With Key Management

    With Cinder and Key Management, the associated key needs to be pulled down to decrypt its content when a server starts.

  • Securing Data At Rest

    By encrypting your data at rest, it becomes inaccessible to those without the appropriate key, ensuring that your content remains secure, even should someone take the server.

Seamless Encryption

We ❤️ Open Source

🎊Atmosphere is an open source project built by us.

Atmosphere stands out as a fully certified and conformant open-source platform. With both OpenStack powered certification and certified Kubernetes, it has passed all conformance tests. This guarantees a robust, high-performance, and reliable solution for your cloud needs.

OpenStack PoweredCertified Kubernetes

Learn more about Atmosphere

Explore Atmosphere's test environment for seamless VMs, bare metal, and Kubernetes deployment. Unlock cost-saving advantages with our open-source solution.

  • All Editions
  • Seamlessly deploy and manage VMs, Kubernetes clusters, bare metal, and more.
  • Leverage Terraform, Ansible or APIs directly powered by OpenStack & Kubernetes
  • Experience cost savings with a purely open source solution across the entire stack.
  • Hosted
  • Integrated monitoring, logging, and alerting streamline day 2 operations powered by a modern Prometheus stack.
  • Benefit from built-in Ceph-powered storage solution, including options like Pure Storage and more.
  • Securely powered by Keycloak with LDAP support for authentication and SAML/OpenID Connect integration.

Ready to get started with Atmosphere Cloud?

Need help getting started? Our team of experts is here to help you.

More About Public Cloud

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