Help Center> CodeArts Deploy> API Reference> APIs> Managing Host Clusters> Creating a Host Cluster (Recommended)
Updated on 2024-07-05 GMT+08:00

Creating a Host Cluster (Recommended)

Function

This API is used to create a host cluster in a project.

Calling Method

For details, see Calling APIs.

URI

POST /v1/resources/host-groups

Request Parameters

Table 1 Request header parameters

Parameter

Mandatory

Type

Description

Content-Type

Yes

String

Message body type (format). Possible values: application/json;charset=utf-8 application/json

Default: application/json;charset=utf-8

Enumeration values:

  • application/json;charset=utf-8

  • application/json

X-Auth-Token

Yes

String

User token. It can be obtained by calling an IAM API. The value of X-Subject-Token in the response header is the user token.

Minimum: 0

Maximum: 20000

Table 2 Request body parameters

Parameter

Mandatory

Type

Description

name

Yes

String

Host cluster name

Minimum: 3

Maximum: 128

project_id

Yes

String

Project ID. For details, see Obtaining a Project ID.

os

Yes

String

Operating system: Windows or Linux

Enumeration values:

  • windows

  • linux

slave_cluster_id

No

String

Slave cluster ID. If the value is null, the default slave cluster is used. If slave is user-defined, the slave cluster ID is used.

description

No

String

Description

Minimum: 0

Maximum: 500

is_proxy_mode

Yes

Integer

Whether the host cluster is in poxy access mode. 1: Yes. 0: No.

Enumeration values:

  • 0

  • 1

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter

Type

Description

id

String

Host cluster ID

status

String

Request success or failure status

Example Requests

When creating a host cluster, you need to enter basic information, including the host cluster name, description, operating system, and whether be proxy access mode.

https://{endpoint}/v1/resources/host-groups

{
  "name" : "test123",
  "description" : "",
  "project_id" : "6039d4480efc4dddb178abff98719913",
  "os" : "linux",
  "slave_cluster_id" : "",
  "is_proxy_mode" : 1
}

Example Responses

Status code: 200

OK: The request is successful.

{
  "status" : "success",
  "id" : "f3938bd63e354d2bb9d9cf7b5dc3bf95"
}

SDK Sample Code

The SDK sample code is as follows.

Java

When creating a host cluster, you need to enter basic information, including the host cluster name, description, operating system, and whether be proxy access mode.

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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.codeartsdeploy.v2.region.CodeArtsDeployRegion;
import com.huaweicloud.sdk.codeartsdeploy.v2.*;
import com.huaweicloud.sdk.codeartsdeploy.v2.model.*;


public class CreateHostClusterSolution {

    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");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        CodeArtsDeployClient client = CodeArtsDeployClient.newBuilder()
                .withCredential(auth)
                .withRegion(CodeArtsDeployRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateHostClusterRequest request = new CreateHostClusterRequest();
        CreateHostClusterRequestBody body = new CreateHostClusterRequestBody();
        body.withIsProxyMode(1);
        body.withDescription("");
        body.withSlaveClusterId("");
        body.withOs(CreateHostClusterRequestBody.OsEnum.fromValue("linux"));
        body.withProjectId("6039d4480efc4dddb178abff98719913");
        body.withName("test123");
        request.withBody(body);
        try {
            CreateHostClusterResponse response = client.createHostCluster(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());
        }
    }
}

Python

When creating a host cluster, you need to enter basic information, including the host cluster name, description, operating system, and whether be proxy access mode.

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkcodeartsdeploy.v2.region.codeartsdeploy_region import CodeArtsDeployRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcodeartsdeploy.v2 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"]

    credentials = BasicCredentials(ak, sk)

    client = CodeArtsDeployClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(CodeArtsDeployRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = CreateHostClusterRequest()
        request.body = CreateHostClusterRequestBody(
            is_proxy_mode=1,
            description="",
            slave_cluster_id="",
            os="linux",
            project_id="6039d4480efc4dddb178abff98719913",
            name="test123"
        )
        response = client.create_host_cluster(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Go

When creating a host cluster, you need to enter basic information, including the host cluster name, description, operating system, and whether be proxy access mode.

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    codeartsdeploy "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/codeartsdeploy/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/codeartsdeploy/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/codeartsdeploy/v2/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")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := codeartsdeploy.NewCodeArtsDeployClient(
        codeartsdeploy.CodeArtsDeployClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateHostClusterRequest{}
	descriptionCreateHostClusterRequestBody:= ""
	slaveClusterIdCreateHostClusterRequestBody:= ""
	request.Body = &model.CreateHostClusterRequestBody{
		IsProxyMode: int32(1),
		Description: &descriptionCreateHostClusterRequestBody,
		SlaveClusterId: &slaveClusterIdCreateHostClusterRequestBody,
		Os: model.GetCreateHostClusterRequestBodyOsEnum().LINUX,
		ProjectId: "6039d4480efc4dddb178abff98719913",
		Name: "test123",
	}
	response, err := client.CreateHostCluster(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

More

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

OK: The request is successful.

Error Codes

See Error Codes.