DescribeHanaInstances - Cloud Backup

Queries one or more SAP HANA instances that meet the specified conditions.

Debugging

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Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
hbr:DescribeHanaInstances	get	All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
VaultId	string	No	The ID of the backup vault.	v-000b0ov******6zs
ClusterId	string	No	The ID of the SAP HANA instance.	cl-0001zfc******50pr3
PageNumber	integer	No	The page number. Pages start from page 1. Default value: 1.	1
PageSize	integer	No	The number of entries per page. Valid values: 1 to 99. Default value: 10.	10
Tag	array<object>	No	The tags of the SAP HANA instance.
	object	No	The tags of SAP HANA instance.
Key	string	No	The tag key.	ace:rm:rgld
Value	string	No	The tag value.	rg-acfmwutpyat2kwy
ResourceGroupId	string	No	The ID of the resource group.	rg-aekz24ikcjyqjkq

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	4003DD68-3C3C-5071-B4FC-631A6C1BAC1C
Success	boolean	Indicates whether the request was successful. Valid values: true false	true
Code	string	The response code. The status code 200 indicates that the request was successful.	200
Message	string	The returned message. If the request was successful, "successful" is returned. If the request failed, an error message is returned.	successful
PageNumber	integer	The page number. Pages start from page 1. Default value: 1.	1
PageSize	integer	The number of entries per page. Valid values: 1 to 99. Default value: 10.	10
TotalCount	integer	The total number of entries returned.	21
Hanas	array<object>	The information about the SAP HANA instances.
Hana	object	The SAP HANA instance.
Status	long	The status of the SAP HANA instance. Valid values: INITIALIZING: The instance is being initialized. INITIALIZED: The instance is registered. INVALID_HANA_NODE: The instance is invalid. INITIALIZE_FAILED: The client fails to be installed on the instance.	INITIALIZED
Host	string	The private or internal IP address of the host where the primary node of the SAP HANA instance resides.	47.100.XX.XX
VaultId	string	The ID of the backup vault.	v-0000s974******1hl
UseSsl	boolean	Indicates whether the SAP HANA instance is connected over Secure Sockets Layer (SSL). Valid values: true: The SAP HANA instance is connected over SSL. false: The SAP HANA instance is not connected over SSL.	true
HanaName	string	The name of the SAP HANA instance.	HANA-DEV
InstanceNumber	integer	The instance number of the SAP HANA system.	00
ValidateCertificate	boolean	Indicates whether the SSL certificate of the SAP HANA instance is verified.	false
AlertSetting	string	The alert settings. Valid value: INHERITED, which indicates that the Cloud Backup client sends alert notifications by using the same method configured for the backup vault.	INHERITED
UserName	string	The username of the SYSTEMDB database.	admin
StatusMessage	string	The status information.	INSTALL_CLIENT_FAILED
ClusterId	string	The ID of the SAP HANA instance.	cl-0004cf6g6******0yd7y
Tags	array<object>	The tags of the SAP HANA instance.
Tag	object	The tags of SAP HANA instance.
Key	string	The tag key.	ace:rm:rgld
Value	string	The tag value.	rg-acfmwutpyat2kwy
ResourceGroupId	string	The resource group ID.	rg-acfmvnf22m7itha
CrossAccountType	string	Specifies whether data is backed up within the same Alibaba Cloud account or across Alibaba Cloud accounts. Valid values: SELF_ACCOUNT: Data is backed up within the same Alibaba Cloud account. CROSS_ACCOUNT: Data is backed up across Alibaba Cloud accounts.	CROSS_ACCOUNT
CrossAccountUserId	long	The ID of the source Alibaba Cloud account that authorizes the current Alibaba Cloud account to back up data across Alibaba Cloud accounts.	158975xxxxx4625
CrossAccountRoleName	string	The name of the Resource Access Management (RAM) role that is created within the source Alibaba Cloud account and assigned to the current Alibaba Cloud account to authorize the current Alibaba Cloud account to back up data across Alibaba Cloud accounts.	hbrcrossrole

Examples

Sample success responses

JSONformat

{
  "RequestId": "4003DD68-3C3C-5071-B4FC-631A6C1BAC1C",
  "Success": true,
  "Code": "200",
  "Message": "successful",
  "PageNumber": 1,
  "PageSize": 10,
  "TotalCount": 21,
  "Hanas": {
    "Hana": [
      {
        "Status": 0,
        "Host": "47.100.XX.XX",
        "VaultId": "v-0000s974******1hl",
        "UseSsl": true,
        "HanaName": "HANA-DEV",
        "InstanceNumber": 0,
        "ValidateCertificate": false,
        "AlertSetting": "INHERITED",
        "UserName": "admin",
        "StatusMessage": "INSTALL_CLIENT_FAILED",
        "ClusterId": "cl-0004cf6g6******0yd7y",
        "Tags": {
          "Tag": [
            {
              "Key": "ace:rm:rgld",
              "Value": "rg-acfmwutpyat2kwy"
            }
          ]
        },
        "ResourceGroupId": "rg-acfmvnf22m7itha",
        "CrossAccountType": "CROSS_ACCOUNT",
        "CrossAccountUserId": 0,
        "CrossAccountRoleName": "hbrcrossrole"
      }
    ]
  }
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-05-22	The response structure of the API has changed	View Change Details