mirrors/ceph-csi
1
0
Fork 0
mirror of https://github.com/ceph/ceph-csi.git synced 2024-12-24 14:00:19 +00:00
Code Issues Packages Projects Releases Wiki Activity
CSI driver for Ceph
2,742 Commits 31 Branches 40 Tags 155 MiB
Go 95.1%
Shell 2.8%
Python 1%
Makefile 0.7%
Smarty 0.3%
Other 0.1%
bf5553971d
Go to file
Humble Chirammal bf5553971d e2e: add podsecuritycontext fsgroup for normal user validation 
considering the pod has run as normal user, the fsgroup has also
set to the same.

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
(cherry picked from commit 7ff048bf1e)
2022-01-26 04:27:48 +00:00
.github ci: rename golangci linter github action file to proper name 2021-12-07 09:12:10 +00:00
actions/retest ci: update action go.mod to 1.17 2021-12-13 07:32:54 +00:00
api deploy: move rbd/ceph-csi-config ConfigMap to API 2021-10-15 16:08:59 +00:00
assets feat: Adds Ceph logo as icon for Helm charts 2019-08-20 05:34:28 +00:00
charts revert: update templates to point to 3.5-canary 2022-01-24 12:15:03 +00:00
cmd deploy: fix default URL for --csi-addons-endpoint option 2021-12-22 13:21:59 +00:00
deploy revert: update templates to point to 3.5-canary 2022-01-24 12:15:03 +00:00
docs doc: add kernel version recommendation for rbd-nbd 2022-01-13 14:10:51 +00:00
e2e e2e: add podsecuritycontext fsgroup for normal user validation 2022-01-26 04:27:48 +00:00
examples e2e: add example yamls for RWOP POD and PVC 2022-01-11 19:40:22 +00:00
internal e2e: add podsecuritycontext fsgroup for normal user validation 2022-01-26 04:27:48 +00:00
scripts revert: update templates to point to 3.5-canary 2022-01-24 12:15:03 +00:00
tools build: remove unneeded empty YAML document from deployment artifacts 2021-10-15 16:08:59 +00:00
troubleshooting/tools cleanup: address pylint "consider-using-with" in tracevol.py 2021-08-19 09:06:17 +00:00
vendor cleanup: re-run "go mod vendor" with Go 1.17 2022-01-07 14:48:12 +00:00
.commitlintrc.yml ci: strict rule for commit body length 2021-12-22 07:53:03 +00:00
.gitignore build: add .test-container-id to .gitignore 2020-08-18 14:34:08 +00:00
.mergify.yml ci: remove queue actions from non-merge rules in Mergify config 2022-01-11 13:57:17 +05:30
.pre-commit-config.yaml ci: Add pre-commit hook to catch issues locally 2020-08-19 16:01:16 +00:00
build.env revert: update templates to point to 3.5-canary 2022-01-24 12:15:03 +00:00
deploy.sh build: git config before commit 2021-06-10 16:03:40 +02:00
go.mod rebase: update to latest csi-addons/spec 2022-01-07 14:48:12 +00:00
go.sum rebase: update to latest csi-addons/spec 2022-01-07 14:48:12 +00:00
LICENSE Removing appendix from license. 2019-08-09 15:16:46 +00:00
Makefile ci: install arch specific go in Dockerfile.test 2021-12-15 05:13:36 +00:00
README.md doc: add RWOP support matrix to README.md 2022-01-11 19:40:22 +00:00

README.md

Ceph CSI

GitHub release Go Report Card TODOs

This repo contains Ceph Container Storage Interface (CSI) driver for RBD, CephFS and kubernetes sidecar deployment yamls of provisioner, attacher, resizer, driver-registrar and snapshotter for supporting CSI functionalities.

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.

Independent CSI plugins are provided to support RBD and CephFS backed volumes,

  • For details about configuration and deployment of RBD plugin, please refer rbd doc and for CephFS plugin configuration and deployment please refer cephFS doc.
  • For example usage of RBD and CephFS CSI plugins, see examples in examples/.
  • Stale resource cleanup, please refer cleanup doc.

NOTE:

  • Ceph CSI Arm64 support is experimental.

Project status

Status: GA

Known to work CO platforms

Ceph CSI drivers are currently developed and tested exclusively on Kubernetes environments.

Ceph CSI Version Container Orchestrator Name Version Tested
v3.4.0 Kubernetes v1.20, v1.21, v1.22
v3.3.0 Kubernetes v1.20, v1.21, v1.22

There is work in progress to make this CO independent and thus support other orchestration environments (Nomad, Mesos..etc) in the future.

NOTE:

The supported window of Ceph CSI versions is known as "N.(x-1)": (N (Latest major release) . (x (Latest minor release) - 1)).

For example, if Ceph CSI latest major version is 3.4.0 today, support is provided for the versions above 3.3.0. If users are running an unsupported Ceph CSI version, they will be asked to upgrade when requesting support for the cluster.

Support Matrix

Ceph-CSI features and available versions

Please refer rbd nbd mounter for its support details.

Plugin Features Feature Status CSI Driver Version CSI Spec Version Ceph Cluster Version Kubernetes Version
RBD Dynamically provision, de-provision Block mode RWO volume GA >= v1.0.0 >= v1.0.0 Nautilus (>=14.0.0) >= v1.14.0
Dynamically provision, de-provision Block mode RWX volume GA >= v1.0.0 >= v1.0.0 Nautilus (>=14.0.0) >= v1.14.0
Dynamically provision, de-provision Block mode RWOP volume Alpha >= v3.5.0 >= v1.5.0 Nautilus (>=14.0.0) >= v1.22.0
Dynamically provision, de-provision File mode RWO volume GA >= v1.0.0 >= v1.0.0 Nautilus (>=14.0.0) >= v1.14.0
Dynamically provision, de-provision File mode RWOP volume Alpha >= v3.5.0 >= v1.5.0 Nautilus (>=14.0.0) >= v1.22.0
Provision File Mode ROX volume from snapshot Alpha >= v3.0.0 >= v1.0.0 Nautilus (>=v14.2.2) >= v1.17.0
Provision File Mode ROX volume from another volume Alpha >= v3.0.0 >= v1.0.0 Nautilus (>=v14.2.2) >= v1.16.0
Provision Block Mode ROX volume from snapshot Alpha >= v3.0.0 >= v1.0.0 Nautilus (>=v14.2.2) >= v1.17.0
Provision Block Mode ROX volume from another volume Alpha >= v3.0.0 >= v1.0.0 Nautilus (>=v14.2.2) >= v1.16.0
Creating and deleting snapshot Beta >= v1.0.0 >= v1.0.0 Nautilus (>=14.0.0) >= v1.17.0
Provision volume from snapshot Beta >= v1.0.0 >= v1.0.0 Nautilus (>=14.0.0) >= v1.17.0
Provision volume from another volume Beta >= v1.0.0 >= v1.0.0 Nautilus (>=14.0.0) >= v1.16.0
Expand volume Beta >= v2.0.0 >= v1.1.0 Nautilus (>=14.0.0) >= v1.15.0
Volume/PV Metrics of File Mode Volume Beta >= v1.2.0 >= v1.1.0 Nautilus (>=14.0.0) >= v1.15.0
Volume/PV Metrics of Block Mode Volume Beta >= v1.2.0 >= v1.1.0 Nautilus (>=14.0.0) >= v1.21.0
Topology Aware Provisioning Support Alpha >= v2.1.0 >= v1.1.0 Nautilus (>=14.0.0) >= v1.14.0
CephFS Dynamically provision, de-provision File mode RWO volume Beta >= v1.1.0 >= v1.0.0 Nautilus (>=14.2.2) >= v1.14.0
Dynamically provision, de-provision File mode RWX volume Beta >= v1.1.0 >= v1.0.0 Nautilus (>=v14.2.2) >= v1.14.0
Dynamically provision, de-provision File mode ROX volume Alpha >= v3.0.0 >= v1.0.0 Nautilus (>=v14.2.2) >= v1.14.0
Dynamically provision, de-provision File mode RWOP volume Alpha >= v3.5.0 >= v1.5.0 Nautilus (>=14.0.0) >= v1.22.0
Creating and deleting snapshot Beta >= v3.1.0 >= v1.0.0 Octopus (>=v15.2.4) >= v1.17.0
Provision volume from snapshot Beta >= v3.1.0 >= v1.0.0 Octopus (>=v15.2.4) >= v1.17.0
Provision volume from another volume Beta >= v3.1.0 >= v1.0.0 Octopus (>=v15.2.4) >= v1.16.0
Expand volume Beta >= v2.0.0 >= v1.1.0 Nautilus (>=v14.2.2) >= v1.15.0
Volume/PV Metrics of File Mode Volume Beta >= v1.2.0 >= v1.1.0 Nautilus (>=v14.2.2) >= v1.15.0

NOTE: The Alpha status reflects possible non-backward compatible changes in the future, and is thus not recommended for production use.

CSI spec and Kubernetes version compatibility

Please refer to the matrix in the Kubernetes documentation.

Ceph CSI Container images and release compatibility

Ceph CSI Release/Branch Container image name Image Tag
devel (Branch) quay.io/cephcsi/cephcsi canary
v3.4.0 (Release) quay.io/cephcsi/cephcsi v3.4.0
v3.3.1 (Release) quay.io/cephcsi/cephcsi v3.3.1
v3.3.0 (Release) quay.io/cephcsi/cephcsi v3.3.0
Deprecated Ceph CSI Release/Branch Container image name Image Tag
v3.2.2 (Release) quay.io/cephcsi/cephcsi v3.2.2
v3.2.1 (Release) quay.io/cephcsi/cephcsi v3.2.1
v3.2.0 (Release) quay.io/cephcsi/cephcsi v3.2.0
v3.1.2 (Release) quay.io/cephcsi/cephcsi v3.1.2
v3.1.1 (Release) quay.io/cephcsi/cephcsi v3.1.1
v3.1.0 (Release) quay.io/cephcsi/cephcsi v3.1.0
v3.0.0 (Release) quay.io/cephcsi/cephcsi v3.0.0
v2.1.2 (Release) quay.io/cephcsi/cephcsi v2.1.2
v2.1.1 (Release) quay.io/cephcsi/cephcsi v2.1.1
v2.1.0 (Release) quay.io/cephcsi/cephcsi v2.1.0
v2.0.1 (Release) quay.io/cephcsi/cephcsi v2.0.1
v2.0.0 (Release) quay.io/cephcsi/cephcsi v2.0.0
v1.2.2 (Release) quay.io/cephcsi/cephcsi v1.2.2
v1.2.1 (Release) quay.io/cephcsi/cephcsi v1.2.1
v1.2.0 (Release) quay.io/cephcsi/cephcsi v1.2.0
v1.1.0 (Release) quay.io/cephcsi/cephcsi v1.1.0
v1.0.0 (Branch) quay.io/cephcsi/cephfsplugin v1.0.0
v1.0.0 (Branch) quay.io/cephcsi/rbdplugin v1.0.0

Contributing to this repo

Please follow development-guide and coding style guidelines if you are interested to contribute to this repo.

Troubleshooting

Please submit an issue at: Issues

Weekly Bug Triage call

We conduct weekly bug triage calls at our slack channel on Tuesdays. More details are available here

Dev standup

A regular dev standup takes place every Monday,Tuesday and Thursday at 12:00 PM UTC. Convert to your local timezone by executing command date -d "12:00 UTC" on terminal

Any changes to the meeting schedule will be added to the agenda doc.

Anyone who wants to discuss the direction of the project, design and implementation reviews, or general questions with the broader community is welcome and encouraged to join.

Contact

Please use the following to reach members of the community: