CSI driver backed by MooseFs
MooseFs is an open-source distributed file system that can run on commodity hardware or cloud infrastructure.
Kubernetes manifests are provided for deployment using kustomize or the built-in kubectl apply -k.
In kustomization.yaml, there are three configurable entries for setting up the connection to the storage cluster and the plugin version to install.
At the bottom of the file are the moosefs connection parameters:
-
MFS_SERVER as a hostname
"mfsmaster"or a host:port"mfsmaster:9421" -
MFS_ROOT_PATH is the root directory for the CSI-managed space.
This should match a moosefs export, to facilitate management of the alloted space, storage class, trash time, and permissions.
MooseFs CSI is versioned to indicate the mfsmount client and the plugin, using the pattern of <vMooseFs>-<vPlugin>.
The latest version of MooseFs is v3.0.115 (this should match the version running on your MooseFs cluster).
The latest release of moosefs-csi is v0.1.0.
These two versions are in the docker image at kunde21/moosefs-csi:v3.0.115-v0.1.0.
Configure the connection to your MooseFs cluster and deploy:
$ git clone https://github.com/Kunde21/moosefs-csi
$ cd moosefs-csi/kubernetes
<edit kustomization.yaml>
$ kubectl -n kube-system apply -k .
# or
$ kustomize build | kubectl -n kube-system apply -f -Check the examples directory.