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This driver enables use of the VastData filesystem for Manila shares. NFS vers 3 is supported Following interfaces are supported: 1. Create/Delete share. 2. Expand/Shrink share capacity. 3. Create/Delete snapshot. 4. Allow/Deny IP(NFS) access. 5. Get share stats. Co-Authored-By: Ofer Koren <ofer.koren@vastdata.com> Implements: bp vastdata-driver Change-Id: I7e8f81694183210b146d60a132a933eabd8b1eb1
2.1 KiB
Vastdata Share Driver
Vastdata can be used as a storage back end for the OpenStack Shared File System service. Shares in the Shared File System service are mapped 1:1 to Vastdata volumes. Access is provided via NFS protocol and IP-based authentication. The Vastdata Manila driver uses the Vastdata API service.
Supported shared filesystems
The driver supports NFS shares.
Operations supported
The driver supports NFS shares.
The following operations are supported:
- Create a share.
- Delete a share.
- Allow share access.
- Deny share access.
- Extend a share.
- Shrink a share.
Requirements
- Trash API must be enabled on Vastdata cluster.
Driver options
The following table contains the configuration options specific to the share driver.
Vastdata driver configuration example
The following parameters shows a sample subset of the
manila.conf file, which configures two backends and the
relevant [DEFAULT] options. A real configuration would
include additional [DEFAULT] options and additional
sections that are not discussed in this document:
[DEFAULT]
enabled_share_backends = vast
enabled_share_protocols = NFS
[vast]
share_driver = manila.share.drivers.vastdata.driver.VASTShareDriver
share_backend_name = vast
driver_handles_share_servers = False
snapshot_support = True
vast_mgmt_host = {vms_ip}
vast_mgmt_port = {vms_port}
vast_mgmt_user = {mgmt_user}
vast_mgmt_password = {mgmt_password}
vast_vippool_name = {vip_pool}
vast_root_export = {root_export}Restrictions
The Vastdata driver has the following restrictions:
- Only IP access type is supported for NFS.
The manila.share.drivers.vastdata.driver Module
manila.share.drivers.vastdata.driver