Chapter 9. Data Centers
9.1. Data Center Elements
The
datacenters collection provides information about the data centers in a Red Hat Enterprise Virtualization environment. An API user accesses this information through the rel="datacenters" link obtained from the entry point URI.
The following table shows specific elements contained in a data center resource representation.
Table 9.1. Data center elements
| Element | Type | Description | Properties |
|---|---|---|---|
link rel="storagedomains" | relationship | A link to the sub-collection for storage domains attached to this data center. | |
link rel="permissions" | relationship | A link to the sub-collection for data center permissions. | |
link rel="quotas" | relationship | A link to the sub-collection for quotas associated with this data center. | |
storage_type | enumerated | Describes the storage type in this datacenter. A list of enumerated values is available in capabilities. | 
|
storage_format | enumerated | Describes the storage format version for the data center. A list of enumerated values are available in capabilities. |
|
version major= minor= | complex | The compatibility level of the data center. |
|
supported_versions | complex | A list of possible version levels for the data center. | 
|
status | see below | The data center status. |
|
The
status contains one of the following enumerative values: uninitialized, up, maintenance, not_operational, problematic and contend. These states are listed in data_center_states under capabilities.