Obtaining Cluster Access Address
Function
This API is used to obtain the cluster access addresses by cluster ID, including the private IP (VIP returned by an HA cluster) and public IP.

Calling Method
For details, see Calling APIs.
URI
GET /api/v3/projects/{project_id}/clusters/{cluster_id}/openapi
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Details: Project ID. For details about how to obtain the value, see How to Obtain Parameters in the API URI. Constraints: None Options: Project IDs of the account Default value: N/A |
cluster_id |
Yes |
String |
Details: Cluster ID. For details about how to obtain the value, see How to Obtain Parameters in the API URI. Constraints: None Options: Cluster IDs Default value: N/A |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
Content-Type |
Yes |
String |
Details: The request body type or format Constraints: The GET method is not verified. Options:
Default value: N/A |
X-Auth-Token |
Yes |
String |
Details: Requests for calling an API can be authenticated using either a token or AK/SK. If token-based authentication is used, this parameter is mandatory and must be set to a user token. For details, see Obtaining a User Token. Constraints: None Options: N/A Default value: N/A |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
metadata |
Metadata object |
Definition Basic information. Metadata is a collection of attributes. Constraints N/A |
spec |
OpenAPISpec object |
Definition Parameters for configuring the cluster access address Constraints N/A |
status |
status object |
Definition Status Constraints N/A |
Parameter |
Type |
Description |
---|---|---|
uid |
String |
Definition Unique ID Constraints N/A Range N/A Default Value N/A |
name |
String |
Definition Resource name Constraints N/A Range N/A Default Value N/A |
labels |
Map<String,String> |
Definition Resource labels in key-value pairs. This is a reserved field. Inputting values will not work. Constraints N/A Range N/A Default Value N/A |
annotations |
Map<String,String> |
Definition Resource annotations in the format of key-value pairs Constraints N/A Range N/A Default Value N/A |
updateTimestamp |
String |
Definition Update time Constraints N/A Range N/A Default Value N/A |
creationTimestamp |
String |
Definition Creation time Constraints N/A Range N/A Default Value N/A |
Parameter |
Type |
Description |
---|---|---|
spec |
spec object |
Definition Cluster access address Constraints N/A |
Parameter |
Type |
Description |
---|---|---|
eip |
EipSpec object |
Definition EIP details Constraints N/A |
IsDynamic |
Boolean |
Definition Dynamic provisioning or not Constraints N/A Range N/A Default Value N/A |
Parameter |
Type |
Description |
---|---|---|
bandwidth |
bandwidth object |
Definition Bandwidth information Constraints N/A |
Parameter |
Type |
Description |
---|---|---|
size |
Integer |
Definition Bandwidth size Constraints N/A Range N/A Default Value N/A |
sharetype |
String |
Definition Bandwidth type Constraints N/A Range
Default Value N/A |
Parameter |
Type |
Description |
---|---|---|
privateEndpoint |
String |
Definition Private IP address for accessing a cluster (VIP in the case of an HA cluster) Constraints N/A Range N/A Default Value N/A |
publicEndpoint |
String |
Definition Public IP address for accessing a cluster Constraints N/A Range N/A Default Value N/A |
Example Requests
None
Example Responses
Status code: 200
The cluster access address is obtained successfully.
{ "metadata" : { }, "spec" : { "spec" : { "eip" : { "bandwidth" : { } }, "IsDynamic" : false } }, "status" : { "privateEndpoint" : "https://192.168.3.238:5443", "publicEndpoint" : "" } }
SDK Sample Code
The SDK sample code is as follows.
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.cce.v3.region.CceRegion; import com.huaweicloud.sdk.cce.v3.*; import com.huaweicloud.sdk.cce.v3.model.*; public class ShowClusterEndpointsSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); CceClient client = CceClient.newBuilder() .withCredential(auth) .withRegion(CceRegion.valueOf("<YOUR REGION>")) .build(); ShowClusterEndpointsRequest request = new ShowClusterEndpointsRequest(); request.withClusterId("{cluster_id}"); try { ShowClusterEndpointsResponse response = client.showClusterEndpoints(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkcce.v3.region.cce_region import CceRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkcce.v3 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = CceClient.new_builder() \ .with_credentials(credentials) \ .with_region(CceRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowClusterEndpointsRequest() request.cluster_id = "{cluster_id}" response = client.show_cluster_endpoints(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" cce "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := cce.NewCceClient( cce.CceClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowClusterEndpointsRequest{} request.ClusterId = "{cluster_id}" response, err := client.ShowClusterEndpoints(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
Status Code |
Description |
---|---|
200 |
The cluster access address is obtained successfully. |
Error Codes
See Error Codes.
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