CloudCasa boosts OpenShift backup with SMB & VM restores

CloudCasa has added new backup and recovery features for organisations running Red Hat OpenShift across core datacentres, edge locations and hybrid cloud environments.

The update adds support for SMB as a backup storage target and introduces storage-efficiency improvements aimed at sites with limited resources or restricted connectivity. It also extends file-level recovery to virtual machines running on Red Hat OpenShift Virtualisation.

SMB support

SMB is widely used for file sharing and network-attached storage in corporate environments. With this release, customers can use existing SMB-based storage for Kubernetes and OpenShift backups, including environments that run an SMB operator on OpenShift clusters.

The change addresses a common constraint in Kubernetes data protection, where storage targets can be limited by platform, vendor or deployment model. SMB adds another option for teams that standardise backup repositories across different environments.

CloudCasa positioned the feature as a way to align backup designs with established storage practices, enabling a consistent approach to protection across different OpenShift deployments while using existing storage assets.

Edge efficiency

The release also includes storage-efficiency improvements designed for edge deployments and other resource-constrained sites. These locations often have less local capacity and less reliable connectivity than central environments. Backup traffic can also compete with production workloads for bandwidth, increasing recovery windows after an incident.

CloudCasa said the changes reduce storage footprint and bandwidth use when protecting distributed OpenShift workloads. It did not disclose whether the work relies on compression, deduplication, changed-block techniques or other methods.

Edge computing has become more important for organisations that run applications closer to devices, factories, shops, warehouses or remote offices. In these settings, operations teams often want centralised management with minimal local overhead. Data protection products have introduced features to limit the amount of data moved across constrained links.

File-level recovery

CloudCasa already supports file-level restore from persistent volume claims in OpenShift, allowing teams to recover individual files from container workloads without restoring an entire application or volume.

The new release extends this approach to virtual machine backups for customers using Red Hat OpenShift Virtualisation, which lets organisations run and manage virtual machines alongside containers, often as part of a broader modernisation programme.

File-level recovery for virtual machines can reduce the need to roll back full images when only a small subset of data is required. It can also reduce disruption for applications that depend on a VM, particularly when restoring an entire machine would mean longer downtime or additional coordination.

CloudCasa tied the updates to demand for consistent protection across OpenShift estates where containers and VMs run side by side, and to the need to reduce operational overhead in distributed environments.

"Organisations running Red Hat OpenShift expect flexible and consistent data protection across containers, virtual machines, and edge environments," said Ryan Kaw, VP of Global Sales and Alliances, CloudCasa. "By expanding backup storage options and extending file-level recovery from PVCs to virtual machines on Red Hat OpenShift, CloudCasa helps customers improve resilience while simplifying operations across hybrid cloud architectures."

Broader context

OpenShift is widely deployed by organisations that want a supported Kubernetes platform across hybrid and multi-cloud environments. It is also used as a standard layer for application delivery and platform engineering, increasing the need for repeatable backup and recovery practices.

As OpenShift adoption expands beyond central infrastructure, platform teams face new constraints around storage, networking and operational staffing. Backup products integrated into Kubernetes workflows have increasingly focused on workload portability, granular restore and central policy management. Vendors have also invested in recovery techniques that reduce the time required to rebuild services after outages or security incidents.

CloudCasa is a cloud-native backup and disaster recovery platform associated with Catalogic Software. Its services cover backup, recovery, migration and ransomware resilience for Kubernetes and modern application environments across public cloud, private cloud, hybrid and edge infrastructure.

The SMB support, edge-efficiency improvements and VM file-level restore are aimed at organisations running OpenShift across multiple locations and mixing container and virtual machine workloads within the same platform footprint.