3.2 KiB
Ceph CSI 1.0.0
Container Storage Interface (CSI) driver, provisioner, and attacher for Ceph RBD and CephFS.
Overview
Ceph CSI plugins implement an interface between CSI enabled Container Orchestrator (CO) and CEPH cluster. It allows dynamically provisioning CEPH volumes and attaching them to workloads. Current implementation of Ceph CSI plugins was tested in Kubernetes environment (requires Kubernetes 1.13+), but the code does not rely on any Kubernetes specific calls (WIP to make it k8s agnostic) and should be able to run with any CSI enabled CO.
For details about configuration and deployment of RBD and
CephFS CSI plugins, see documentation in docs/.
For example usage of RBD and CephFS CSI plugins, see examples in examples/.
Support Matrix
Ceph-CSI features and available versions
| Plugin | Features | CSI driver Version |
|---|---|---|
| CephFS | Dynamically provision, de-provision File mode RWO volume | >=v0.3.0 |
| Dynamically provision, de-provision File mode RWX volume | >=v0.3.0 | |
| Creating and deleting snapshot | - | |
| Provision volume from snapshot | - | |
| Provision volume from another volume | - | |
| Resize volume | - | |
| RBD | Dynamically provision, de-provision Block mode RWO volume | >=v0.3.0 |
| Dynamically provision, de-provision Block mode RWX volume | >=v0.3.0 | |
| Dynamically provision, de-provision File mode RWO volume | v1.0.0 | |
| Creating and deleting snapshot | >=v0.3.0 | |
| Provision volume from snapshot | v1.0.0 | |
| Provision volume from another volume | - | |
| Resize volume | - |
Ceph-CSI versions and CSI spec compatibility
| Ceph CSI driver Version | CSI spec version |
|---|---|
| v0.3.0 | v0.3 |
| v1.0.0 | v1.0.0 |
CSI spec and Kubernetes version compatibility
Please refer to the matrix in the Kubernetes documentation.
Troubleshooting
Please submit an issue at: Issues
Slack Channels
Join us at Rook ceph-csi Channel