New Release Of Portworx PX-Backup Enables Cross-Cloud Data Protection 


Portworx by Pure Storage, the most complete Kubernetes Data Services Platform, has announced the release of PX-Backup 2.1, its market-leading application and data protection platform for modern applications.

Portworx also released new survey data assessing end user perspectives on running stateful applications on Kubernetes.

The latest enhancements to PX-Backup provide enterprises with comprehensive data protection, multi-cloud mobility, and improved compliance support for applications running on Kubernetes, regardless of whether they are running on premises or in the cloud.

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New enhancements include:

  • Application Portability between clouds: PX-Backup delivers application portability between any cloud or on-premises data center. With the latest version, customers can back up Kubernetes applications running in one cloud or data center and restore them in any other.
  • Improved Compliance via 3-2-1 Backup Rule Support for any storage: The 3-2-1 backup rule is an industry standard for any data protection plan, ensuring recovery from several failure scenarios. With this release, PX-Backup can now offload backups from CSI snapshots to object storage. Enterprises running Kubernetes apps on Portworx PX-Store, any CSI compliant storage service, or cloud-based storage can now use PX-Backup to maintain three copies of data (production, snapshots, backup copy) across both disk and object storage. This provides flexibility to store data offsite (in any cloud), fulfilling the requirements of a 3-2-1 based backup program.
  • Expanded Recovery with Support for File Shares: In addition to existing capabilities to backup block-based workloads, enterprises can now backup and recover applications running on read- write-many (RWX) persistent volumes provisioned as file shares from FlashBlade, Portworx proxy volumes, or any NFS server.
  • Improved Protection using PX-Secure: PX-Backup users can now leverage both the role- based access controls and encryption services offered in Portworx PX-Secure, gaining an added layer of security support for their modern applications and the ability to reduce management overhead.

Perspectives on Running Stateful Applications on Kubernetes

Kubernetes continues to play a critical role in driving business agility and resilience as enterprises work to modernise their applications and infrastructure. An end user survey fielded among 500 IT professionals found that over half of respondents cited increasing agility (58 per cent) and increasing resilience (52 per cent) as the biggest drivers behind their team’s decision to build and deploy stateful applications on Kubernetes.

Key survey findings include:

  • Impacts to a Company’s Bottom Line: IT Professionals agree that running stateful apps on Kubernetes allows them to develop (54 per cent) and scale (55 per cent) their apps faster, while allowing developers to be more efficient (55 per cent).
  • Backup and Restore is a Key Requirement: Backup and Restore (55 per cent), Data Mobility and Capacity Management (49 per cent), and High Availability (48 per cent) were identified by IT Professionals as the most critical requirements for stateful apps running on Kubernetes.
  • Data Mobility and Protection are a Challenge: Data Mobility (29 per cent) is the requirement IT Professionals struggle to achieve the most when running stateful apps on Kubernetes, while Data Protection (46 per cent) is the biggest operational challenge.
  • Stateful Workloads are Expected to Increase: A majority (87 per cent) of respondents expect the percentage of stateful workloads over the next 12 months to increase, while 9 per cent expect it to stay the same, and only 4 per cent expect it to decrease.

“The latest survey findings underscore the urgency of securing mission-critical Kubernetes applications with a comprehensive data protection and compliance strategy. With the latest PX-Backup enhancements, we’re excited to offer global customers a vendor-agnostic solution to truly manage and secure their modern, yet distributed, Kubernetes infrastructure,” said Murli Thirumale, VP and GM, Cloud Native Business Unit, Pure Storage.