JuiceFS
7.9#1 in distributed file system softwareFrom $0.02 a monthFree planAPILinuxmacOSSelf-hosted
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| Fact | JuiceFS | OpenEBS |
|---|---|---|
| Architecture | It stores file data in object storage and metadata separately in a metadata engine. | OpenEBS operates exclusively in userspace, avoiding Linux kernel-dependent software. |
| Encryption | Documentation describes encryption in transit and client-side encryption at rest, while cached client data is not encrypted by default. | OpenEBS supports data-at-rest encryption for Mayastor disk pools using user-defined AES-XTS keys. |
| Integrations | JuiceFS documents integration with Kubernetes CSI and Hadoop ecosystem components including Spark, Presto, Hive, Flink, Trino, and StarRocks. | OpenEBS documents integrations with Prometheus, Grafana, Alert Manager, ELK, Loki, Logstash, Velero, OpenShift, EKS, DigitalOcean, Rancher, MicroK8s, and KubeSphere. |
| Security | JuiceFS supports encryption in transit and at rest; at-rest encryption must be enabled when creating a file system and cannot be enabled later. | Replicated PV Mayastor REST API TLS is available but security features are opt-in and plaintext communication remains the default. |
JuiceFS may suit teams managing shared or large data workloads across object storage, including users of Kubernetes or Hadoop ecosystem tools. Its deployment options also address organizations that want a self-hosted, managed, or enterprise setup.
OpenEBS suits developers and platform SREs running stateful services on Kubernetes, including databases, observability stacks, CI/CD, object storage, websites, or ML pipelines. It is a free, open-source option for Kubernetes storage.