ModifyDedicatedHostPassword - ApsaraDB for MyBase - Alibaba Cloud Documentation Center

Changes the root account password of a host.

Operation description

This operation is supported only for ApsaraDB MyBase for Redis Enhanced Edition (Tair) dedicated clusters.

There is currently no authorization information disclosed in the API.

Parameter	Type	Required	Description	Example
RegionId	string	No	The region ID of the host. You can call the DescribeDedicatedHostAttribute operation to query the region ID.	cn-hangzhou
NewPassword	string	Yes	The new password. The password must be 8 to 32 characters in length. The password must contain at least three of the following character types: uppercase letters, lowercase letters, digits, and special characters. The password can contain the following special characters: `! @ # $ % ^ & * ( ) _ + - =` Note If your dedicated cluster runs SQL Server, the password cannot contain the account name (case-insensitive).	test*****
DedicatedHostId	string	Yes	The host ID. You can call the DescribeDedicatedHosts operation to query the host ID.	ch-bp10a5id3boqi****

Parameter	Type	Description	Example
	object
DedicatedHostName	string	The name of the host.	test123****
RequestId	string	The request ID.	D6E068C3-25BC-455A-85FE-45F0B22E12AS

Sample success responses

JSONformat

{
  "DedicatedHostName": "test123****",
  "RequestId": "D6E068C3-25BC-455A-85FE-45F0B22E12AS"
}

HTTP status code	Error code	Error message	Description
404	InvalidDBInstance.NotFound	The specified instance does not exist or is not supported.	The specified instance does not exist or is not supported.

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