Network FS(Filesystem) Manager helps manage the network filesystem. Now, it only supports Longhorn RWX volume (NFS).
make
This will build both amd64 and arm64 binaries, plus a container image
which will be named something like harvester/networkfs-manager:dev.
To build a container image and push it to your own repo on dockerhub, do this:
export REPO="your dockerhub username"
make
docker push $REPO/networkfs-manager:dev- Support Longhorn RWX Volume (NFS)
- Support General NFS Filesystem
- Support CIFS/SMB Filesystem
- Support CephFS
Network FS Manager could generate the network filesystem information like endpoint, path, and recommended mount options for the user to mount the network filesystem. The information was collected from the endpoint or specific CR from the storage provider (e.g., ShareManager CR from Longhorn).
The Network FS Manager is a Kubernetes controller developed by Go and leverages Rancher's wrangler framework.
networkfs-manager is a single binary built by Go and could be deployed as a Kubernetes DaemonSet. You can also install it as a Helm chart.
The Network FS Manager mainly focuses on the CR Endpoint and ShareManager from Longhorn. And provides its own CR Networkfilesystem to store the network filesystem information.
The Networkfilesystem CR is used to store the corresponding network filesystem information. The CR structure is as follows:
apiVersion: harvesterhci.io/v1beta1
kind: NetworkFilesystem
metadata:
name: pvc-76d28565-fa65-4b37-962b-62da3ee668f8
namespace: harvester-system
spec:
desiredState: Disabled
networkFSName: pvc-76d28565-fa65-4b37-962b-62da3ee668f8
status:
conditions:
endpoint: ""
state: Disabled
status: NotReady
mountOptions: ""
type: NFS
The desiredState is used to control the state of the network filesystem. Usually Enabled or Disabled. The networkFSName is the name (usually path) of the network filesystem and is used for the mount path, like the entry point. The state is the state that the current state compares with the desiredState. The status is the status of the network filesystem. The mountOptions are the recommended mount options to hint the user to mount the network filesystem. The type is the type of the network filesystem. Now, only support NFS.
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