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updated README

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gman 2018-04-13 16:00:49 +02:00
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@ -164,13 +164,18 @@ PV object gets dynamically created and becomes ready to be used by workloads.
### Configuration Requirements
* Secret object with the authentication key for ceph cluster
* Secret object with the authentication user ID `userID` and key `userKey` for ceph cluster
* StorageClass with csi-cephfsplugin (default CSI CephFS plugin name) as a provisioner name
and information about ceph cluster (mounter, monitors, user name, secret)
* CephFS root path, which is then mounted by either `ceph-fuse` or `mount.ceph` - configurable
through the StorageClass
and information about ceph cluster (monitors, pool, rootPath, ...)
* Service Accounts with required RBAC permissions
Mounter options: specifies whether to use FUSE or ceph kernel client for mounting. By default, the plugin will probe for `ceph-fuse`. If this fails, the kernel client will be used instead. Command line argument `--volumemounter=[fuse|kernel]` overrides this behaviour.
StorageClass options:
* `provisionVolume: "bool"`: if set to true, the plugin will provision and mount a new volume. Admin credentials `adminID` and `adminKey` are required in the secret object, since this also creates a dedicated RADOS user used for mounting the volume.
* `rootPath: /path-in-cephfs`: required field if `provisionVolume=true`. CephFS is mounted from the specified path. User credentials `userID` and `userKey` are required in the secret object.
* `mounter: "kernel" or "fuse"`: (optional) per-StorageClass mounter configuration. Overrides the default mounter.
### Feature Status
### 1.10: Alpha