更新时间:2024-04-10 GMT+08:00
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查询主机列表

功能介绍

根据主机集群id查询指定主机集群下的主机列表。该接口于2024年09月30日后不再维护,推荐使用新版查询主机列表(ListNewHosts)接口。

调用方法

请参见如何调用API

URI

GET /v2/host-groups/{group_id}/hosts

表1 路径参数

参数

是否必选

参数类型

描述

group_id

String

主机集群id

表2 Query参数

参数

是否必选

参数类型

描述

as_proxy

Boolean

是否为代理机

offset

Integer

偏移量,表示从此偏移量开始查询,offset大于等于0

最小值:0

limit

Integer

每页显示的条目数量,默认为1000

最小值:1

最大值:1000

name

String

主机名,可输入中英文,数字和符号(-_.)

最小长度:3

最大长度:128

sort_key

String

排序字段,支持:AS_PROXY|HOST_NAME|OS|OWNER_NAME|as_proxy|host_name|os|owner_name|nickName。不填默认为:as_proxy

sort_dir

String

排序方式,默认为:DESC。DESC:降序排序。ASC:升序排序

枚举值:

  • DESC

  • ASC

with_auth

Boolean

返回结果是否加密

请求参数

表3 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

String

用户Token。通过调用IAM服务获取用户Token接口获取(响应消息头中X-Subject-Token的值)

最小长度:0

最大长度:20000

响应参数

状态码: 200

表4 响应Body参数

参数

参数类型

描述

total

Integer

主机数量

最小值:0

最大值:200

group_name

String

主机集群名称

最小长度:3

最大长度:128

hosts

Array of DeploymentHostDetail objects

主机列表信息

数组长度:0 - 200

表5 DeploymentHostDetail

参数

参数类型

描述

group_id

String

主机集群id

最小长度:32

最大长度:32

host_name

String

主机名称

最小长度:3

最大长度:128

ip

String

IP,请输入弹性ip格式:161.17.101.12

port

Integer

ssh端口,如:22

os

String

操作系统:windows|linux,需要和主机集群保持一致

枚举值:

  • windows

  • linux

as_proxy

Boolean

是否为代理机

proxy_host_id

String

代理机id

authorization

DeploymentHostAuthorizationBody object

登录主机鉴权,使用密码登录则填写密码即可,使用密钥则填写密钥,二选一即可。

install_icagent

Boolean

免费启用应用运维服务(AOM),提供指标监控、日志查询、告警功能(自动安装数据采集器 ICAgent,仅支持华为云linux主机)

host_id

String

主机ID

proxy_host

DeploymentHostDetail object

代理机信息详情

group_name

String

主机集群名

最小长度:3

最大长度:128

project_id

String

项目ID,获取方式请参见获取项目ID

project_name

String

项目名称

最小长度:3

最大长度:128

permission

PermissionHostDetail object

主机相关权限详情类

update_time

String

更新时间

lastest_connection_time

String

最后连接时间

connection_status

String

连接状态

owner_name

String

拥有者名称

updator_id

String

维护者id

create_time

String

创建时间

nick_name

String

昵称

owner_id

String

拥有者id

updator_name

String

维护者名称

connection_result

String

连接结果

表6 DeploymentHostAuthorizationBody

参数

参数类型

描述

username

String

用户名,可输入中英文,数字和符号(-_.)。

最小长度:3

最大长度:128

password

String

密码,认证类型为0时,密码必填。

private_key

String

密钥,认证类型为1时,密钥必填

最小长度:1

最大长度:5000

trusted_type

Integer

认证类型,0表示使用密码认证,1表示使用密钥认证

枚举值:

  • 0

  • 1

表7 PermissionHostDetail

参数

参数类型

描述

can_view

Boolean

是否有查看权限

can_edit

Boolean

是否有编辑权限

can_delete

Boolean

是否有删除权限

can_add_host

Boolean

是否有添加主机权限

can_connection_test

Boolean

是否有测试主机连通性权限

请求示例

https://{endpoint}/v2/host-groups/ab7647b0863c4e969c8949d38d591339/hosts?offset=0&limit=10&sort_key=AS_PROXY&sort_dir=asc&with_auth=false

响应示例

状态码: 200

OK 请求响应成功

{
  "hosts" : [ {
    "host_name" : "100.101.28.203",
    "ip" : "100.101.28.203",
    "port" : 22,
    "os" : "linux",
    "authorization" : {
      "username" : "root",
      "password" : null,
      "private_key" : null,
      "trusted_type" : 0
    },
    "permission" : {
      "can_view" : true,
      "can_edit" : true,
      "can_delete" : true,
      "can_add_host" : true,
      "can_connection_test" : true
    },
    "host_id" : "2cc913cc9a494f09b7320801ebacad02",
    "group_id" : "ab7647b0863c4e969c8949d38d591339",
    "as_proxy" : false,
    "proxy_host_id" : null,
    "owner_id" : "6baa7454109d47c192f22078fe6cda20",
    "owner_name" : "devcloud_devcloud_l00490255_01",
    "updator_id" : "6baa7454109d47c192f22078fe6cda20",
    "updator_name" : "devcloud_devcloud_l00490255_01",
    "connection_status" : "success",
    "install_icagent" : false,
    "create_time" : "2021-04-15 11:01:51",
    "update_time" : "2021-04-21 15:04:24",
    "connection_result" : "连接成功",
    "lastest_connection_time" : "2021-04-15 11:02:00",
    "nick_name" : "AB边账号",
    "proxy_host" : null,
    "group_name" : null,
    "project_id" : "6039d4480efc4dddb178abff98719913",
    "project_name" : null
  } ],
  "total" : 1,
  "group_name" : "test"
}

SDK代码示例

SDK代码示例如下。

Java

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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 ListHostsSolution {

    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();
        ListHostsRequest request = new ListHostsRequest();
        request.withAsProxy(<as_proxy>);
        request.withOffset(<offset>);
        request.withLimit(<limit>);
        request.withName("<name>");
        request.withSortKey("<sort_key>");
        request.withSortDir(ListHostsRequest.SortDirEnum.fromValue("<sort_dir>"));
        request.withWithAuth(<with_auth>);
        try {
            ListHostsResponse response = client.listHosts(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

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# coding: utf-8

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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = ListHostsRequest()
        request.as_proxy = <AsProxy>
        request.offset = <offset>
        request.limit = <limit>
        request.name = "<name>"
        request.sort_key = "<sort_key>"
        request.sort_dir = "<sort_dir>"
        request.with_auth = <WithAuth>
        response = client.list_hosts(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

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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.ListHostsRequest{}
	asProxyRequest:= <as_proxy>
	request.AsProxy = &asProxyRequest
	offsetRequest:= int32(<offset>)
	request.Offset = &offsetRequest
	limitRequest:= int32(<limit>)
	request.Limit = &limitRequest
	nameRequest:= "<name>"
	request.Name = &nameRequest
	sortKeyRequest:= "<sort_key>"
	request.SortKey = &sortKeyRequest
	sortDirRequest:= model.GetListHostsRequestSortDirEnum().<SORT_DIR>
	request.SortDir = &sortDirRequest
	withAuthRequest:= <with_auth>
	request.WithAuth = &withAuthRequest
	response, err := client.ListHosts(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

更多

更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。

状态码

状态码

描述

200

OK 请求响应成功

错误码

请参见错误码

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