[Infortrend] Add Infortrend Manila Doc
This patch updates the Manila administrator reference adding documentation to the recently introduced Infortrend driver. Closes-Bug: #1839486 Change-Id: I3332f90bc84fbc8918277d23ab7c51ede16376f2
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Kuirong.Chen
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@ -87,5 +87,6 @@ each back end.
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hdfs_native_driver
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hitachi_hnas_driver
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hpe_3par_driver
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infortrend_driver
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tegile_driver
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../configuration/shared-file-systems/drivers/windows-smb-driver
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..
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Copyright (c) 2019 Infortrend Technologies Co., Ltd.
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All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may
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not use this file except in compliance with the License. You may obtain
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a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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License for the specific language governing permissions and limitations
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under the License.
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Infortrend Driver for OpenStack Manila
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======================================
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The `Infortrend <http://www.infortrend.com/global>`__ Manila driver
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provides NFS and CIFS shared file systems to Openstack.
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Requirements
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------------
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- The EonStor GS/GSe series Fireware version 139A23
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Supported shared filesystems and operations
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-------------------------------------------
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This driver supports NFS and CIFS shares.
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The following operations are supported:
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- Create CIFS/NFS Share
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- Delete CIFS/NFS Share
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- Allow CIFS/NFS Share access
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* Only IP access type is supported for NFS (ro/rw).
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* Only USER access type is supported for CIFS (ro/rw).
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- Deny CIFS/NFS Share access
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- Manage a share.
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- Unmanage a share.
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- Extend a share.
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- Shrink a share.
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Backend Configuration
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---------------------
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The following parameters need to be configured in the manila configuration
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file for the Infortrend driver:
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- `share_backend_name` = <backend name to enable>
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- `share_driver` = manila.share.drivers.infortrend.driver.InfortrendNASDriver
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- `driver_handles_share_servers` = False
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- `infortrend_nas_ip` = <IP address for SSH access to the SAN controller>
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- `infortrend_nas_user` = <username with the 'edit' role>
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- `infortrend_nas_password` = <password for the user specified in infortrend_nas_user>
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- `infortrend_share_pools` = <Poolname of the SAN controller>
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- `infortrend_share_channels` = <Data channel for file service in SAN controller>
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Share Types
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-----------
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When creating a share, a share type can be specified to determine where and
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how the share will be created. If a share type is not specified, the
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`default_share_type` set in the manila configuration file is used.
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Manila requires that the share type includes the
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`driver_handles_share_servers` extra-spec. This ensures that the share
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will be created on a backend that supports the requested
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driver_handles_share_servers (share networks) capability.
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For the Infortrend driver, this must be set to False.
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Back-end configuration example
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------------------------------
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.. code-block:: ini
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[DEFAULT]
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enabled_share_backends = ift-manila
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enabled_share_protocols = NFS, CIFS
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[ift-manila]
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share_backend_name = ift-manila
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share_driver = manila.share.drivers.infortrend.driver.InfortrendNASDriver
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driver_handles_share_servers = False
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infortrend_nas_ip = FAKE_IP
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infortrend_nas_user = FAKE_USER
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infortrend_nas_password = FAKE_PASS
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infortrend_share_pools = pool-1, pool-2
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infortrend_share_channels = 0, 1
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@ -26,6 +26,7 @@ Share drivers
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drivers/huawei-nas-driver.rst
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drivers/ibm-spectrumscale-driver.rst
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drivers/infinidat-share-driver.rst
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drivers/infortrend-nas-driver.rst
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drivers/maprfs-native-driver.rst
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drivers/netapp-cluster-mode-driver.rst
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drivers/quobyte-driver.rst
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@ -0,0 +1,85 @@
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========================
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Infortrend Manila driver
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========================
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The `Infortrend <http://www.infortrend.com/global>`__ Manila driver
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provides NFS and CIFS shared file systems to OpenStack.
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Requirements
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~~~~~~~~~~~~
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To use the Infortrend Manila driver, the following items are required:
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- GS/GSe Family firmware version v73.1.0-4 and later.
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- Configure at least one channel for shared file systems.
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Supported shared filesystems and operations
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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This driver supports NFS and CIFS shares.
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The following operations are supported:
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- Create a share.
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- Delete a share.
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- Allow share access.
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Note the following limitations:
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- Only IP access type is supported for NFS.
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- Only user access type is supported for CIFS.
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- Deny share access.
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- Manage a share.
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- Unmanage a share.
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- Extend a share.
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- Shrink a share.
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Restrictions
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~~~~~~~~~~~~
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The Infortrend manila driver has the following restrictions:
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- Only IP access type is supported for NFS.
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- Only user access type is supported for CIFS.
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- Only file-level data service channel can offer the NAS service.
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Driver configuration
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~~~~~~~~~~~~~~~~~~~~
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On ``manila-share`` nodes, set the following in your
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``/etc/manila/manila.conf``, and use the following options to configure it:
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Driver options
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--------------
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.. include:: ../../tables/manila-infortrend.inc
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Back-end configuration example
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------------------------------
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.. code-block:: ini
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[DEFAULT]
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enabled_share_backends = ift-manila
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enabled_share_protocols = NFS, CIFS
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[ift-manila]
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share_backend_name = ift-manila
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share_driver = manila.share.drivers.infortrend.driver.InfortrendNASDriver
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driver_handles_share_servers = False
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infortrend_nas_ip = FAKE_IP
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infortrend_nas_user = FAKE_USER
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infortrend_nas_password = FAKE_PASS
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infortrend_share_pools = pool-1, pool-2
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infortrend_share_channels = 0, 1
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@ -0,0 +1,34 @@
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..
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Warning: Do not edit this file. It is automatically generated from the
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software project's code and your changes will be overwritten.
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The tool to generate this file lives in openstack-doc-tools repository.
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Please make any changes needed in the code, then run the
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autogenerate-config-doc tool from the openstack-doc-tools repository, or
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ask for help on the documentation mailing list, IRC channel or meeting.
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.. _manila-infortrend:
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.. list-table:: Description of Infortrend Manila driver configuration options
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:header-rows: 1
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:class: config-ref-table
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* - Configuration option = Default value
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- Description
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* - **[DEFAULT]**
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-
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* - ``infortrend_nas_ip`` = ``None``
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- (String) Infortrend NAS ip. It is the ip for management.
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* - ``infortrend_nas_user`` = ``manila``
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- (String) Infortrend NAS username.
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* - ``infortrend_nas_password`` = ``None``
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- (String) Password for the Infortrend NAS server. This is not necessary if infortrend_nas_ssh_key is set.
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* - ``infortrend_nas_ssh_key`` = ``None``
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- (String) SSH key for the Infortrend NAS server. This is not necessary if infortrend_nas_password is set.
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* - ``infortrend_share_pools`` = ``None``
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- (String) Infortrend nas pool name list. It is separated with comma.
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* - ``infortrend_share_channels`` = ``None``
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- (String) Infortrend channels for file service. It is separated with comma.
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* - ``infortrend_cli_timeout`` = ``30``
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- (Integer) CLI timeout in seconds.
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