csi-cephfs-plugin
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CSI CephFS plugin用来提供CephFS存储卷和挂载存储卷,源码参考: 。
--endpoint
unix://tmp/csi.sock
CSI endpoint, must be a UNIX socket
--drivername
csi-cephfsplugin
name of the driver (Kubernetes: provisioner
field in StorageClass must correspond to this value)
--nodeid
empty
This node’s ID
--volumemounter
empty
default volume mounter. Available options are kernel
and fuse
. This is the mount method used if volume parameters don’t specify otherwise. If left unspecified, the driver will first probe for ceph-fuse
in system’s path and will choose Ceph kernel client if probing failed.
monitors
yes
Comma separated list of Ceph monitors (e.g. 192.168.100.1:6789,192.168.100.2:6789,192.168.100.3:6789
)
mounter
no
Mount method to be used for this volume. Available options are kernel
for Ceph kernel client and fuse
for Ceph FUSE driver. Defaults to “default mounter”, see command line arguments.
provisionVolume
yes
Mode of operation. BOOL value. If true
, a new CephFS volume will be provisioned. If false
, an existing CephFS will be used.
pool
for provisionVolume=true
Ceph pool into which the volume shall be created
rootPath
for provisionVolume=false
Root path of an existing CephFS volume
csiProvisionerSecretName
, csiNodeStageSecretName
for Kubernetes
name of the Kubernetes Secret object containing Ceph client credentials. Both parameters should have the same value
csiProvisionerSecretNamespace
, csiNodeStageSecretNamespace
for Kubernetes
namespaces of the above Secret objects
当provisionVolume=true时,必要的管理员认证参数如下:
adminID
: ID of an admin client
adminKey
: key of the admin client
当provisionVolume=false时,必要的用户认证参数如下:
userID
: ID of a user client
userKey
: key of a user client
参考文章:
https://github.com/ceph/ceph-csi/blob/master/docs/deploy-cephfs.md