RemoveDatabasesFromGroup - Bastionhost - Alibaba Cloud Documentation Center

Removes multiple databases from an asset group at a time.

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
yundun-bastionhost:RemoveDatabasesFromGroup		All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the bastion host whose asset group you want to manage. Note You can call the DescribeInstances operation to query the bastion host ID.	bastionhost-cn-78v1ghxxxxx
RegionId	string	No	The region ID of the bastion host whose asset group you want to manage. Note For more information about the mapping between region IDs and region names, see Regions and zones.	cn-hangzhou
HostGroupId	string	Yes	The ID of the asset group from which you want to remove databases. Note You can call the ListHostGroups operation to query the asset group ID.	1
DatabaseIds	array	Yes	The IDs of the databases that you want to remove.
	string	Yes	The ID of the database that you want to remove. Specify a JSON string. You can specify up to 100 database IDs. Note You can call the ListHostGroups operation to query the assets in an asset group.	["1","2","3"]

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	EC9BF0F4-8983-491A-BC8C-1B4DD94976DE
Results	array<object>	The result of the call.
item	object
Code	string	The error code that is returned. If OK is returned, the operation was successful. If another error code is returned, the operation failed.	OK
DatabaseId	string	The database ID.	20
HostGroupId	string	The asset group ID.	1
Message	string	The error message that is returned.

Examples

Sample success responses

JSONformat

{
  "RequestId": "EC9BF0F4-8983-491A-BC8C-1B4DD94976DE",
  "Results": [
    {
      "Code": "OK",
      "DatabaseId": "20",
      "HostGroupId": "1",
      "Message": ""
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParameter	The argument is invalid.	The argument is invalid.
500	InternalError	An unknown error occurred.	An unknown error occurred.

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