Changing a Database Port

This API is used to change a database port.

This operation cannot be performed on frozen or abnormal instances.
The DB instance must be restarted to make changes take effect. Exercise caution when modifying the database port.

URI format
POST https://{Endpoint}/v3/{project_id}/instances/{instance_id}/modify-port

**Table 1** Path parameters
Name	Type	IN	Mandatory	Description
project_id	string	path	Yes	Project ID of a tenant in a region. To obtain the project ID, see Obtaining a Project ID.
instance_id	string	path	Yes	Instance ID, which can be obtained by calling the API described in Querying Instances and Details. If you do not have an instance, call the API described in Creating a DB Instance to create one.

**Table 2** Request header parameters
Parameter	Type	IN	Mandatory	Description
X-Auth-Token	string	header	Yes	User token

**Table 3** Parameter description
Parameter	Type	Mandatory	Description
port	Integer	Yes	The port number. Value range: 2100 to 65535 (excluding 12017 and 33071)

**Table 4** Parameter description
Parameter	Type	Mandatory	Description
job_id	String	Yes	The workflow ID.
port	Integer	Yes	The port number.

Example response

{
     "job_id":"3711e2ad-5787-49bc-a47f-3f0b066af9f5",
     "port": 8888
 }

For details, see Status Code.

For details, see Error Code.

Parent topic: DB Instance Management

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.