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About CubeFS

CubeFS is a cloud-native open source storage system that supports S3, HDFS, and POSIX access protocols. It is used for big data, AI/LLMs, container platforms, database and middleware storage separation, and data sharing and protection.

Key Capabilities

  • Multi-protocol access: S3, HDFS, POSIX interoperability
  • Flexible storage engines: replication and erasure coding
  • Highly scalable to petabyte and exabyte levels
  • Multi-tenant management with fine-grained isolation
  • Cloud-native Kubernetes integration via CSI driver

Integrations

S3-compatible applicationsHDFS-compatible big data platforms

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Quick Facts

cubefs.io
CategoryCloud Infrastructure
PricingOpen Source
DeploymentOpen Source, Cloud
Target SizeEnterprise