Mount UDisk - AttachUDisk

Overview

Mount an available UDisk to a certain host. After the UDisk is successfully mounted, file system operations still need to be performed inside the host.

Definition

Public Parameters

Parameter Name	Type	Description Information	Required
Action	string	Corresponding API command name, the current API is `AttachUDisk`.	Yes
PublicKey	string	The user's public key can be obtained from Console (opens in a new tab)	Yes
Signature	string	User signature generated based on public key and API command, see Signature Algorithm	Yes

Request Parameters

Parameter Name	Type	Description Information	Required
Region	string	Region. See List of Regions and Availability Zones	Yes
Zone	string	Availability Zone. See Availability Zone List	No
ProjectId	string	Project ID. If not filled in, the default project is used, and the sub-account must be filled in. Please refer to the GetProjectList interface.	No
UDiskId	string	The ID of the UDisk instance that needs to be mounted.	Yes
UHostId	string	UHost Instance ID. [You must fill in either UHostId or HostId, this field is about to be deprecated, it is recommended to use HostId]	No
MultiAttach	string	Allow multiple mount points? (Yes: Allow multiple mount points, No: Do not allow multiple mount points, default is Yes if not filled in)	No
HostId	string	Host Instance ID	No

Response Field

Field Name	Type	Description Information	Required
RetCode	int	Return status code. If it is 0, it means successful return. If it is not 0, it means failure.	Yes
Action	string	Operation command name.	Yes
Message	string	Returns an error message, providing detailed description when `RetCode` is non-zero.	No
UHostId	string	The mounted UHost instance ID. [Soon to be deprecated, it is recommended to use HostId]	No
UDiskId	string	Mounted UDisk Instance ID	No
DeviceName	string	Mounted Device Name	No
HostId	string	Mounted Host Instance ID	No

Example

Request Example

http://api.ucloud-global.com/?Action=AttachUDisk
&Region=cn-bj2
&Zone=cn-bj2-04
&UHostId=uhost-xxx
&UDiskId=bs-xxx
&MultiAttach=Yes
&HostId=gsFtgfaB
&HostProduct=NvgPjjXU
&HostId=IgHkaFCi
&HostProduct=LBhvDhDs

Response Example

{
  "Action": "AttachUDiskResponse",
  "DeviceName": "VidxyHWm",
  "HostId": "EvMeOnjG",
  "RetCode": 0,
  "UDiskId": "bs-xxx",
  "UHostId": "uhost-xxx"
}

Index CloneUDisk