This project is used for docker data plugin to support docker plugin,kubernetes FlexVolume and docker convoy. Compile: For kubernetes or docker plugin: 1)copy src to $GOPATH eg:cp dockerCephfsVolumePlug/ ./GOPATH/src/github.com/YangFanlinux/dockerCephfsVolumePlug 2)cd ./GOPATH/src/github.com/YangFanlinux/dockerCephfsVolumePlug and "go build" 3)You can find the bin named dockerCephfsVolumePlug in ./GOPATH/src/github.com/YangFanlinux/dockerCephfsVolumePlug For convoy 1)copy dockerCephfsVolumePlug/convoy to GOPATH/src/github.com/rancher/convoy/ and copy dockerCephfsVolumePlug/cephfslib to GOPATH/src/github.com/rancher/convoy/cephfs 2)"make build" in GOPATH/src/github.com/rancher/convoy/
Usage:
For kubernetes:
1)Create yaml file like nginx.yaml
2)cp dockerCephfsVolumePlug to /usr/libexec/kubernetes/kubelet-plugins/volume/exec/neunn~dockerCephfsVolumePlug/
3)Create pod "kubectl create -f ./nginx.yaml"
For docker plugin:
1)sudo ./dockerCephfsVolumePlug -servers monitorIp:port -root cephfsDir
eg: sudo ./dockerCephfsVolumePlug -servers 192.168.0.22,192.168.0.23 -root /mnt/cephfs/
sudo docker run --volume-driver cephfs --volume aaa:/mnt/ ubuntu touch /data/testDir
For convoy:
1)sudo ./convoy daemon --drivers cephfs --driver-opts cephfs.servers=127.0.0.1
sudo ./convoy create volumename1
sudo docker run -v volumename1:/mnt/ --volume-driver=convoy ubuntu touch /mnt/bbb
sudo ./convoy delete volumename1