Accelerate Your Cloud-Native Applications

With StorPool Storage, powering your Kubernetes clusters just got easier

Persistent Storage Built for Kubernetes at Scale

Kubernetes (K8s) has become the standard platform for modern applications—but persistent storage remains one of the biggest challenges for running production workloads. Databases, AI applications, message queues, and other stateful services require storage that delivers high performance, continuous availability, and seamless automation. StorPool provides enterprise-class block storage that integrates natively with Kubernetes through our container storage interface (CSI), giving DevOps teams the speed, reliability, and operational simplicity needed to run production Kubernetes clusters with confidence.

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Software-Defined Storage Built for Modern IT

Enterprise-Class Performance – No need to sacrifice performance or availability to gain the advantages of cloud development and management
Flexible Deployment – Support both KubeVirt-based virtual machines and bare-metal containers on the same storage system. Support persistent, non-persistent, and ephemeral storage, depending on your application needs
End-to-End Automation – Full support for Kubernetes interfaces such as the Container Storage Interface (CSI) ensures seamless management of normal Kubernetes automation workflows
Simplified Snapshots – Instantly create volumes based on snapshots and use StorPool VolumeCare to speed up scaling and enable business continuity in a cost-efficient manner
Effortless Storage Management – Set up automated workflows for everyday application tasks while StorPool’s Fully-Managed Service engineers take care of monitoring, management, and maintenance of storage, freeing your staff to focus on applications and end-users
Immediate Pod Restart – Restart Pods on a different host immediately. StorPool eliminates blocking and slow volume attach/detach, speeding up restarts
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“StorPool’s compatibility offers a big advantage over other storage solutions since Kubernetes has very specific requirements regarding system resource allocation so the usual best practice for Kubernetes is to run on its own separate dedicated nodes, apart from any other software, including distributed storage systems.”

Alexander Terziyski, ITGix SRE Team Lead

StorPool Seamlessly Integrates with Kubernetes

StorPool provides persistent volumes for Kubernetes through its Container Storage Interface (CSI) driver. CSI is a Kubernetes extension for storage management, allowing Kubernetes to dynamically attach or detach nodes to StorPool volumes. 

StorPool supports multiple types of Kubernetes deployments including bare metal, on Linux, and container-based virtual machines with Kubevirt.

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StorPool Storage Integration with KubeVirt

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KubeVirt is a software tool that runs on top of Kubernetes. It allows for management of virtual machines (VMs) within a Kubernetes cluster.

This allows organizations to run VM-based workloads on the same pods they’re using to run Kubernetes-native containerized workloads.

StorPool’s integration with KubeVirt allows for automation, simplifying the process of creating and attaching storage volumes to these VMs.

KubeVirt comes in especially handy for organizations in the process of migrating their workloads from traditional VMs to cloud-native Kubernetes containers.

High-Performance Bare-Metal Kubernetes Powered by StorPool

Bare-metal cloud infrastructure represents a shift in the global IT industry as organizations look to build clouds that are simple and high-performance. Application offerings, including those for customer use and those for internal business processes are being recreated as high-performance cloud-native applications, enabling both their customers and internal users to achieve greater productivity.

Many organizations run their virtualization on a hosted, or Type 2, hypervisor. The host OS becomes an extra layer between the VM or container and the hardware. Bare metal, or Type 1 hypervisors, skip the host OS completely, ensuring that it isn’t a bottleneck and giving containers or VMs direct access to CPU memory, and storage.

Bare-metal Kubernetes

A More Efficient Bare Metal Kubernetes Deployment

Efficient HCI – Run more containers in the same amount of data center space.
Shared-nothing architecture – Planned downtime becomes a thing of the past.
Enhanced Erasure Coding – Keep your data protected without excessive storage overhead.

Bare-metal Kubernetes clusters deployed with StorPool Storage are the most cost-effective way to maximize performance, ease-of-management, and productivity. StorPool’s hyperconverged infrastructure (HCI) is very efficient and uses only 10% of CPU and memory resources, significantly lower than other HCI solutions. StorPool leaves you with 90% of the CPU and memory for your containers, which will reduce costs by requiring less hardware

With StorPool’s measured five 9s reliability, automation through our native CSI plugin, and our built-in backup and disaster recovery features, StorPool Storage is the optimal choice for your Kubernetes deployments.

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“Kubernetes was engineered to address the complexities of large-scale, containerized environments. StorPool was engineered to address the complexities of data storage for large-scale, virtualized and containerized environments. With our support for CSI and our API-first management philosophy, IT operations teams adopting Kubernetes find StorPool a natural fit.”

Boyan Krosnov, Co-Founder and CTO of StorPool

Learn More about StorPool with Kubernetes

Persistent Storage for Kubernetes

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Persistent Storage for Bare-Metal Kubernetes

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Frequently Asked Questions

StorPool Storage is a software-defined block storage platform specifically designed to provide persistent, high-performance solutions for Kubernetes. It allows developers to run stateful applications, such as databases, with direct access to reliable storage. By integrating seamlessly through its Container Storage Interface (CSI) driver, StorPool enables the dynamic attachment and detachment of volumes, ensuring that data persists even as pods are rescheduled across the cluster.

StorPool delivers enterprise-class performance and “five 9s” (99.999%) reliability, which is essential for mission-critical applications. Key performance advantages include:

  • Ultra-Low Latency: Optimized for high-speed data access required by stateful applications.
  • Rapid Pod Restarts: The platform facilitates immediate Pod restarts on different hosts by eliminating the delays typically associated with slow volume attachment processes.
  • Workflow Automation: Administrators can manage volumes and create snapshots without manual intervention, integrating storage management directly into existing automated workflows.

Read our high availability report.

Enterprises, and other organizations concerned about getting the best performance possible from Kubernetes often choose to run on bare metal, i.e., without a host OS installed on the server hardware.

Type 2, or hosted, hypervisors have the OS as a layer between the containers or virtual machines and the hardware. Type 1 hypervisors, bare metal, allow the containers and VMs to have direct access to the CPU and memory without needing to go through the OS. This prevents the OS from being a performance bottleneck and shaves microseconds or milliseconds off of storage latency.

StorPool Storage works with both Type 1 and 2 hypervisors and can work with both types simultaneously, eliminating any storage silos in your virtualization infrastructure.

Yes. StorPool supports various deployment types, including bare-metal containers and virtual machines managed via KubeVirt. This integration allows organizations transitioning from traditional infrastructure to run VM-based workloads on the same pods as containerized applications. This flexibility enables a unified storage strategy across hybrid Kubernetes environments.

StorPool Storage is multi-purpose block storage. As such, it can be used for multiple different environments and applications simultaneously. Customers can use the hypervisor of their choice and Kubernetes in separate volumes on the same storage system. This flexibility allows customers to eliminate storage silos.

StorPool provides a fully managed storage solution, but not in the same way a Managed Service Provider (MSP) does.  MSPs provide hardware and software housed in their data centers. StorPool Storage runs on-premises in your own data center on the commodity hardware of your choice.

Expert StorPool engineers handle the design, deployment, configuration, monitoring, maintenance, and optimization of the storage layer, allowing internal IT teams to focus on managing their applications and business growth rather than infrastructure maintenance. StorPool Storage is licensed on a pay-as-you-grow model where you only pay based on the amount of data stored on the system. Fully managed services are provided at no additional cost.

Request a custom quote today.

Automation is a core feature of the StorPool solution. Through the CSI driver, the platform supports dynamic volume provisioning and management. This ensures that stateful applications have the storage they need exactly when they need it, with features like automated snapshots and volume scaling built into the lifecycle of the Kubernetes pods. For organizations looking to maximize productivity, StorPool also provides technical resources such as solution briefs and white papers to guide implementation.

Built for Engineers. Documented for Experts.

Dive into detailed technical documentation covering deployment, operations, integrations, disaster recovery, APIs, and best practices.

Discover more about StorPool Storage

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