Update a component in a cluster -

You can call the UpgradeClusterAddons operation to update a specified component in a cluster to the required version.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request headers

This operation uses only common request headers. For more information, see Common request parameters.

Request syntax

POST /clusters/{ClusterId}/components/upgrade HTTP/1.1

Request parameters

Parameter	Type	Position	Required	Example	Description
ClusterId	String	Path	Yes	cf4299b79b3e34226abfdc80a4bda****	The ID of the cluster that you want to manage.
	Array	Body	No		The request parameters for the operation.
component_name	String	Body	Yes	coredns	The name of the component that you want to update.
next_version	String	Body	Yes	1.6.7	The version to which the component can be updated. You can call the `DescribeClusterAddonsVersion` operation to query the version to which the component can be updated.
version	String	Body	No	v1.6.2	The current version of the component.
config	String	Body	No	{\"CpuRequest\":\"800m\"}	The custom component settings that you want to use. The value is a JSON string.

Examples

Sample requests

POST /clusters/cf4299b79b3e34226abfdc80a4bda****/components/upgrade HTTP/1.1 
Content-Type:application/json
[ {
  "component_name" : "coredns",
  "next_version" : "1.6.7",
  "version" : "v1.6.2"
} ]

Sample success responses

JSON format

HTTP/1.1 200 OK

Error codes

For a list of error codes, visit the API Error Center.