After evaluating several virtualization alternatives—including staying with VMware or moving to Proxmox, Microsoft Hyper-V, full open source KVM, OpenStack, or Canonical MicroK8s—LCPS selected Red Hat OpenShift as the foundation for its new private cloud environment. Combined with Kubernetes data management from Portworx and all-flash storage from Everpure FlashArray//C™, the Red Hat and Everpure solution delivers high-performance persistent storage, reliable disaster recovery orchestration, and frictionless data mobility.
“Everpure solutions are the perfect fit for Red Hat OpenShift,” says Torres-Sanchez. “The CSI [container storage interface] driver on our old arrays just wasn’t fit for purpose. That’s because traditional CSIs are inherently limited by the ‘reservations’ required by the SCSI protocol in block storage, which restricts volume mounting to a single node. While effective for data integrity, this architecture creates significant operational friction at scale. Managing hundreds of volumes and their snapshots often results in stuck volumes during failed transitions, requiring cloud administrators to manually detach and recover resources.”
He continues: “However, Red Hat OpenShift, Portworx, and FlashArray all work together seamlessly. Portworx Backup enables us to recover individual VM files—something that wasn’t available in the first iteration of our platform. To deliver innovative features to our users, we implemented Everpure File Services, which provides users with self-service recovery for individual files and folders for the very first time.”