mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-30 18:20:19 +00:00
71 lines
1.8 KiB
Markdown
71 lines
1.8 KiB
Markdown
|
# CSI NFS driver
|
||
|
|
|
||
|
|
|
||
|
|
## Kubernetes
|
||
|
|
### Requirements
|
||
|
|
|
||
|
|
The folllowing feature gates and runtime config have to be enabled to deploy the driver
|
||
|
|
|
||
|
|
```
|
||
|
|
FEATURE_GATES=CSIPersistentVolume=true,MountPropagation=true
|
||
|
|
RUNTIME_CONFIG="storage.k8s.io/v1alpha1=true"
|
||
|
|
```
|
||
|
|
|
||
|
|
Mountprogpation requries support for privileged containers. So, make sure privileged containers are enabled in the cluster.
|
||
|
|
|
||
|
|
### Example local-up-cluster.sh
|
||
|
|
|
||
|
|
```ALLOW_PRIVILEGED=true FEATURE_GATES=CSIPersistentVolume=true,MountPropagation=true RUNTIME_CONFIG="storage.k8s.io/v1alpha1=true" LOG_LEVEL=5 hack/local-up-cluster.sh```
|
||
|
|
|
||
|
|
### Deploy
|
||
|
|
|
||
|
|
```kubectl -f deploy/kubernetes create```
|
||
|
|
|
||
|
|
### Example Nginx application
|
||
|
|
Please update the NFS Server & share information in nginx.yaml file.
|
||
|
|
|
||
|
|
```kubectl -f examples/kubernetes/nginx.yaml create```
|
||
|
|
|
||
|
|
## Using CSC tool
|
||
|
|
|
||
|
|
### Start NFS driver
|
||
|
|
```
|
||
|
|
$ sudo ../../_output/flexadapter --endpoint tcp://127.0.0.1:10000 --drivername simplenfs --driverpath ./examples/simplenfs-flexdriver/driver/nfs --nodeid CSINode -v=3
|
||
|
|
```
|
||
|
|
|
||
|
|
## Test
|
||
|
|
Get ```csc``` tool from https://github.com/thecodeteam/gocsi/tree/master/csc
|
||
|
|
|
||
|
|
#### Get plugin info
|
||
|
|
```
|
||
|
|
$ csc identity plugininfo --endpoint tcp://127.0.0.1:10000
|
||
|
|
"NFS" "0.1.0"
|
||
|
|
```
|
||
|
|
|
||
|
|
### Get supported versions
|
||
|
|
```
|
||
|
|
$ csc identity supportedversions --endpoint tcp://127.0.0.1:10000
|
||
|
|
0.1.0
|
||
|
|
```
|
||
|
|
|
||
|
|
#### NodePublish a volume
|
||
|
|
```
|
||
|
|
$ export NFS_SERVER="Your Server IP (Ex: 10.10.10.10)"
|
||
|
|
$ export NFS_SHARE="Your NFS share"
|
||
|
|
$ csc node publishvolume --endpoint tcp://127.0.0.1:10000 --target-path /mnt/nfs --attrib server=$NFS_SERVER --attrib share=$NFS_SHARE nfstestvol
|
||
|
|
nfstestvol
|
||
|
|
```
|
||
|
|
|
||
|
|
#### NodeUnpublish a volume
|
||
|
|
```
|
||
|
|
$ csc node unpublishvolume --endpoint tcp://127.0.0.1:10000 --target-path /mnt/nfs nfstestvol
|
||
|
|
nfstestvol
|
||
|
|
```
|
||
|
|
|
||
|
|
#### Get NodeID
|
||
|
|
```
|
||
|
|
$ csc node getid --endpoint tcp://127.0.0.1:10000
|
||
|
|
CSINode
|
||
|
|
```
|
||
|
|
|