Puppet Defined Type: nfs

Defined in:
manifests/volume/backend/nfs.pp

Overview

Copyright (C) 2014 eNovance SAS <licensing@enovance.com>

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Configure NFS backend for Cinder

Parameters

nfs_servers

(required) Array of NFS servers in the form 'ipaddress:/share'

nfs_mount_options

(optional) Mount options passed to the nfs client. See section of the nfs man page for details. Defaults to undef

nfs_disk_util

(optional) Use du or df for free space calculation Defaults to undef

nfs_sparsed_volumes

(optional) Create volumes as sparsed files which take no space. If set to 'false' volume is created as regular file. In such case volume creation takes a lot of time. Defaults to undef

nfs_mount_point_base

(optional) Base dir containing mount points for nfs shares. Defaults to undef

nfs_shares_config

(optional) File with the list of available NFS shares. Defaults to '/etc/cinder/shares.conf'

nfs_used_ratio

(optional) Percent of ACTUAL usage of the underlying volume before no new volumes can be allocated to the volume destination. Defaults to 0.95

nfs_oversub_ratio

(optional) This will compare the allocated to available space on the volume destination. If the ratio exceeds this number, the destination will no longer be valid. Defaults to 1.0

Parameter Summary