---
title: "setLoadBalancerInstanceSubnet"
slug: "cli-vloadbalancer-loadbalancer-setloadbalancerinstancesubnet"
tags: ["Load Balancer"]
updated: 2026-05-21T09:02:08Z
published: 2026-05-21T09:11:37Z
canonical: "cli-gov.ncloud-docs.com/cli-vloadbalancer-loadbalancer-setloadbalancerinstancesubnet"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://cli-gov.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# setLoadBalancerInstanceSubnet

VPC 환경에서 이용 가능합니다.

## 개요

로드밸런서의 서브넷을 설정합니다. 기존에 설정된 서브넷을 포함하여 설정하며, 기존 서브넷과 다른 ZONE에 위치한 서브넷을 추가 할 수 있습니다.

## 요청

### 요청 파라미터

| 파라미터명 | 필수 여부 | 타입 | 제약 사항 | 설명 |
| --- | --- | --- | --- | --- |
| regionCode | No | String |  | - 리전 코드 Subnet 설정을 변경할 로드밸런서 인스턴스의 리전(Region) 결정 가능 regionCode는 [getRegionList](/docs/cli-vserver-server-common-getregionlist) 액션을 통해 획득 가능 Default : getRegionList 조회 결과의 첫 번째 리전을 선택 |
| loadBalancerInstanceNo | Yes | String |  | - Subnet 설정을 변경할 로드밸런서 인스턴스 번호 loadBalancerInstanceNo는 [getLoadBalancerInstanceList](/docs/cli-vloadbalancer-loadbalancer-getloadbalancerinstancelist) 액션을 통해 획득 가능 |
| subnetNoList.N | Conditional | List<String> |  | - Subnet 번호 리스트 subnetNoList 와 loadBalancerSubnetList 둘 중 한가지 필수 입력 subnetNoList 와 loadBalancerSubnetList 모두 전달 시 loadBalancerSubnetList 적용 선택한 로드밸런서와 같은 VPC에 위치하는 Subnet 선택 ZONE 별로 한 개의 로드밸런서 전용 Subnet을 선택 가능 기존에 설정된 Subnet을 포함하여 선택 subnetNo는 [getSubnetList](/docs/cli-vpc-subnetmanagement-getsubnetlist) 액션을 통해 획득 가능 ex) --subnetNoList 1234 --subnetNoList 2345 |
| loadBalancerSubnetList.N.subnetNo | Conditional | String |  | - Subnet 번호 subnetNoList 와 loadBalancerSubnetList 둘 중 한 가지 필수 입력 subnetNoList 와 loadBalancerSubnetList 모두 전달 시 loadBalancerSubnetList 적용 loadBalancerSubnetList 적용시 loadBalancerSubnetList.N.subnetNo 필수 선택한 로드밸런서와 같은 VPC 에 위치하는 Subnet 선택 ZONE별로 한 개의 로드밸런서 전용 Subnet을 선택 가능 subnetNo는 [getSubnetList](/docs/cli-vpc-subnetmanagement-getsubnetlist) 액션을 통해 획득 가능 |
| loadBalancerSubnetList.N.publicIpInstanceNo | No | String |  | - 공인 IP 인스턴스 번호 loadBalancerNetworkTypeCode 가 PUBLIC 인 경우에만 유효 네이버 클라우드 플랫폼[공공기관용] 에서 이용 불가 Default : 새로운 공인 IP를 생성하여 할당 |

## 응답

### 응답 데이터 타입

- LoadBalancerInstanceList 타입

| LoadBalancerInstanceList extends CommonResponse |
| --- |
| private Integer totalRows; |
| private List<loadbalancerinstance data-tomark-pass=""> loadBalancerInstanceList = new ArrayList&lt;&gt;();</loadbalancerinstance> |

| LoadBalancerInstance |
| --- |
| private String loadBalancerInstanceNo; |
| private CommonCode loadBalancerInstanceStatus; |
| private CommonCode loadBalancerInstanceOperation; |
| private String loadBalancerInstanceStatusName; |
| private String loadBalancerDescription; |
| private Date createDate; |
| private String loadBalancerName; |
| private String loadBalancerDomain; |
| private LoadBalancerIpList loadBalancerIpList; |
| private CommonCode loadBalancerType; |
| private CommonCode loadBalancerNetworkType; |
| private CommonCode throughputType; |
| private Integer idleTimeout; |
| private String vpcNo; |
| private String regionCode; |
| private SubnetNoList subnetNoList; |
| private List<LoadBalancerSubnet> loadBalancerSubnetList; |
| private LoadBalancerListenerNoList loadBalancerListenerNoList; |

| LoadBalancerIpList |
| --- |
| private List<string data-tomark-pass=""> loadBalancerIpList = new ArrayList&lt;&gt;();</string> |

| SubnetNoList |
| --- |
| private List<string data-tomark-pass=""> subnetNoList = new ArrayList&lt;&gt;();</string> |

| LoadBalancerSubnet |
| --- |
| private String zoneCode; |
| private String subnetNo; |
| private String publicIpInstanceNo; |

| LoadBalancerListenerNoList |
| --- |
| private List<string data-tomark-pass=""> loadBalancerListenerNoList = new ArrayList&lt;&gt;();</string> |

## 예시

### 요청 예시

```
ncloud vloadbalancer setLoadBalancerInstanceSubnet --regionCode KR --loadBalancerInstanceNo ***887 --subnetNoList ***43 ***44
```

### 응답 예시

```
<setLoadBalancerInstanceSubnetResponse>
  <requestId>959a2fe5-fd1b-459a-9af3-df0e51b68e1d</requestId>
  <returnCode>0</returnCode>
  <returnMessage>success</returnMessage>
  <totalRows>1</totalRows>
  <loadBalancerInstanceList>
    <loadBalancerInstance>
      <loadBalancerInstanceNo>***887</loadBalancerInstanceNo>
      <loadBalancerInstanceStatus>
        <code>USED</code>
        <codeName>LB USED state</codeName>
      </loadBalancerInstanceStatus>
      <loadBalancerInstanceOperation>
        <code>CHANG</code>
        <codeName>LB CHANGE OP</codeName>
      </loadBalancerInstanceOperation>
      <loadBalancerInstanceStatusName>Changing</loadBalancerInstanceStatusName>
      <loadBalancerDescription></loadBalancerDescription>
      <createDate>2020-12-20T19:21:02+0900</createDate>
      <loadBalancerName>test-***</loadBalancerName>
      <loadBalancerDomain>test-***-***887-***.com</loadBalancerDomain>
      <loadBalancerIpList>
        <loadBalancerIp>***.***.5.6</loadBalancerIp>
      </loadBalancerIpList>
      <loadBalancerType>
        <code>APPLICATION</code>
        <codeName>Application Load Balancer</codeName>
      </loadBalancerType>
      <loadBalancerNetworkType>
        <code>PRIVATE</code>
        <codeName>Private</codeName>
      </loadBalancerNetworkType>
      <throughputType>
        <code>SMALL</code>
        <codeName>Small</codeName>
      </throughputType>
      <idleTimeout>60</idleTimeout>
      <vpcNo>***04</vpcNo>
      <regionCode>KR</regionCode>
      <subnetNoList>
        <subnetNo>***43</subnetNo>
        <subnetNo>***44</subnetNo>
      </subnetNoList>
      <loadBalancerSubnetList>
        <loadBalancerSubnet>
          <zoneCode>KR-1</zoneCode>
          <subnetNo>***43</subnetNo>
          <publicIpInstanceNo/>
        </loadBalancerSubnet>
        <loadBalancerSubnet>
          <zoneCode>KR-2</zoneCode>
          <subnetNo>***44</subnetNo>
          <publicIpInstanceNo/>
        </loadBalancerSubnet>
      </loadBalancerSubnetList>
      <loadBalancerListenerNoList>
        <loadBalancerListenerNo>***961</loadBalancerListenerNo>
      </loadBalancerListenerNoList>
    </loadBalancerInstance>
  </loadBalancerInstanceList>
</setLoadBalancerInstanceSubnetResponse>
```