1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
============================
Hitachi block storage driver
============================
Hitachi block storage driver provides Fibre Channel and iSCSI support for
Hitachi VSP storages.
System requirements
~~~~~~~~~~~~~~~~~~~
Supported storages:
+-----------------+------------------------+
| Storage model | Firmware version |
+=================+========================+
| VSP E590, | 93-03-22 or later |
| E790 | |
+-----------------+------------------------+
| VSP E990 | 93-01-01 or later |
+-----------------+------------------------+
| VSP E1090, | 93-06-2x or later |
| E1090H | |
+-----------------+------------------------+
| VSP F350, | 88-01-04 or later |
| F370, | |
| F700, | |
| F900 | |
| | |
| VSP G350, | |
| G370, | |
| G700, | |
| G900 | |
+-----------------+------------------------+
| VSP F400, | 83-04-43 or later |
| F600, | |
| F800 | |
| | |
| VSP G200, | |
| G400, | |
| G600, | |
| G800 | |
+-----------------+------------------------+
| VSP N400, | 83-06-01 or later |
| N600, | |
| N800 | |
+-----------------+------------------------+
| VSP 5100, | 90-01-41 or later |
| 5500, | |
| 5100H, | |
| 5500H | |
+-----------------+------------------------+
| VSP 5200, | 90-08-0x or later |
| 5600, | |
| 5200H, | |
| 5600H | |
+-----------------+------------------------+
| VSP F1500 | 80-05-43 or later |
| | |
| VSP G1000, | |
| VSP G1500 | |
+-----------------+------------------------+
Required storage licenses:
* Hitachi Storage Virtualization Operating System (SVOS)
- Hitachi LUN Manager
- Hitachi Dynamic Provisioning
* Hitachi Local Replication (Hitachi Thin Image)
Supported operations
~~~~~~~~~~~~~~~~~~~~
* Create, delete, attach, and detach volumes.
* Create, list, and delete volume snapshots.
* Create a volume from a snapshot.
* Create, list, update, and delete consistency groups.
* Create, list, and delete consistency group snapshots.
* Copy a volume to an image.
* Copy an image to a volume.
* Clone a volume.
* Extend a volume.
* Migrate a volume.
* Get volume statistics.
* Efficient non-disruptive volume backup.
* Manage and unmanage a volume.
* Attach a volume to multiple instances at once (multi-attach).
* Revert a volume to a snapshot.
.. note::
The volume having snapshots cannot be extended in this driver.
Configuration
~~~~~~~~~~~~~
Set up Hitachi storage
----------------------
You need to specify settings as described below for storage systems. For
details about each setting, see the user's guide of the storage systems.
Common resources:
- ``All resources``
The name of any storage resource, such as a DP pool or a host group,
cannot contain any whitespace characters or else it will be unusable
by the driver.
- ``User accounts``
Create a storage device account belonging to the Administrator User Group.
- ``DP Pool``
Create a DP pool that is used by the driver.
- ``Resource group``
If using a new resource group for exclusive use by an OpenStack system,
create a new resource group, and assign the necessary resources, such as
LDEVs, port, and host group (iSCSI target) to the created resource.
- ``Ports``
Enable Port Security for the ports used by the driver.
If you use iSCSI:
- ``Ports``
Assign an IP address and a TCP port number to the port.
Set up Hitachi storage volume driver
------------------------------------
Set the volume driver to Hitachi block storage driver by setting the
volume_driver option in the cinder.conf file as follows:
If you use Fibre Channel:
.. code-block:: ini
[hitachi_vsp]
volume_driver = cinder.volume.drivers.hitachi.hbsd_fc.HBSDFCDriver
volume_backend_name = hitachi_vsp
san_ip = 1.2.3.4
san_login = hitachiuser
san_password = password
hitachi_storage_id = 123456789012
hitachi_pool = pool0
If you use iSCSI:
.. code-block:: ini
[hitachi_vsp]
volume_driver = cinder.volume.drivers.hitachi.hbsd_iscsi.HBSDISCSIDriver
volume_backend_name = hitachi_vsp
san_ip = 1.2.3.4
san_login = hitachiuser
san_password = password
hitachi_storage_id = 123456789012
hitachi_pool = pool0
This table shows configuration options for Hitachi block storage driver.
.. config-table::
:config-target: Hitachi block storage driver
cinder.volume.drivers.hitachi.hbsd_common
cinder.volume.drivers.hitachi.hbsd_rest
cinder.volume.drivers.hitachi.hbsd_rest_fc
Required options
----------------
- ``san_ip``
IP address of SAN controller
- ``san_login``
Username for SAN controller
- ``san_password``
Password for SAN controller
- ``hitachi_storage_id``
Product number of the storage system.
- ``hitachi_pool``
Pool number or pool name of the DP pool.
|
