Provide efficient, stable, secure, low-cost file and image distribution services to be the best practice and standard solution in cloud native architectures.
- Based on the multi-feature intelligent scheduling system, it not only improves the download efficiency but also ensures the system stability.
- By adapting to support different source protocols (HDFS, storage services of various cloud vendors, Maven, YUM, etc.).
- Support more distribution modes, such as active pull, active push, sync, preheat, etc.
- Separation between systems, support separate deployment to meet the needs of different scenarios
- Based on the newly designed P2P protocol framework of grpc, with better efficiency and stability.
- Customized P2P protocol based on GRPC is efficient and stable.
- Support user RBAC and multi-tenant isolation.
- Improve distribution efficiency by dynamically compressing files during distribution.
- The client supports third-party client integration of Dragonfly's P2P capabilities through the C/S mode.
- Support features such as task management, data visualization, and control of multiple P2P clusters.
- Integration with cloud native ecosystem, such as Harbor, Nydus, etc.
- Stores dynamic configuration for consumption by seed peer cluster, scheduler cluster and dfdaemon.
- Maintain the relationship between seed peer cluster and scheduler cluster.
- Provide async task management features for image preheat combined with harbor.
- Keepalive with scheduler instance and seed peer instance.
- Filter the optimal scheduler cluster for dfdaemon.
- Provides a visual console, which is helpful for users to manage the P2P cluster.
- Based on the multi-feature intelligent scheduling system selects the optimal parent peer.
- Build a scheduling directed acyclic graph for the P2P cluster.
- Remove abnormal peer based on peer multi-feature evaluation results.
- In the case of scheduling failure, notice peer back-to-source download.
- Serve gRPC for
dfgetwith downloading feature, and provide adaptation to different source protocols.
- It can be used as seed peer. Turning on the Seed Peer mode can be used as a back-to-source download peer in a P2P cluster, which is the root peer for download in the entire cluster.
- Serve proxy for container registry mirror and any other http backend.
- Download object like via
httpsand other custom protocol.