Queries the versions of the Cloud Controller Manager (CCM) component.

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 parameters

Parameter Type Required Example Description
Action String Yes DescribeCCMVersion

The operation that you want to perform. Set the value to DescribeCCMVersion.

ServiceMeshId String Yes c08ba3fd1e6484b0f8cc1ad8fe10d****

The ID of the Alibaba Cloud Service Mesh (ASM) instance.

Response parameters

Parameter Type Example Description
CCMVersions Map

The versions of the CCM component in all clusters on the data plane.
Object

The version information about the CCM component.
QueryState String time_out

The status of the query. Valid values:

  • time_out: The query times out.
  • failed: The query fails.
  • Empty string: The query is successful.
Version String v2.0.1

The version of the CCM component.
SLBGracefulDrainSupport Boolean true

Indicates whether the CCM component supports graceful disconnection of the Server Load Balancer (SLB) instance. Valid values:

  • true: The CCM component supports graceful disconnection of the SLB instance.
  • false: The CCM component does not support graceful disconnection of the SLB instance.
ClusterId String cfbb81b9b51a44b299349xxxxxxxxxxxx

The ID of the cluster instance on the data plane.
Message String timeout error

The additional information that is returned when the query fails. This parameter is empty if the query is successful.

RequestId String BD65C0AD-D3C6-48D3-8D93-38D2015C****

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=DescribeCCMVersion
&ServiceMeshId=c08ba3fd1e6484b0f8cc1ad8fe10d****
&Common request parameters

Sample success responses

XML format 

HTTP/1.1 200 OK
Content-Type:application/xml

<DescribeCCMVersionResponse>
    <CCMVersions>
        <key>
            <QueryState>time_out</QueryState>
            <Version>v2.0.1</Version>
            <SLBGracefulDrainSupport>true</SLBGracefulDrainSupport>
            <ClusterId>cfbb81b9b51a44b299349xxxxxxxxxxxx</ClusterId>
            <Message>timeout error</Message>
        </key>
    </CCMVersions>
    <RequestId>BD65C0AD-D3C6-48D3-8D93-38D2015C****</RequestId>
</DescribeCCMVersionResponse>

JSON format 

HTTP/1.1 200 OK
Content-Type:application/json

{
  "CCMVersions" : {
    "key" : {
      "QueryState" : "time_out",
      "Version" : "v2.0.1",
      "SLBGracefulDrainSupport" : true,
      "ClusterId" : "cfbb81b9b51a44b299349xxxxxxxxxxxx",
      "Message" : "timeout error"
    }
  },
  "RequestId" : "BD65C0AD-D3C6-48D3-8D93-38D2015C****"
}

Error codes

Http status code Error code Error message Description
503 ERR404 Not found The error message returned because no data is found.

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