--- title: "changeCloudMongoDbConfigCount" slug: "cli-vmongodb-changecloudmongodbconfigcount" tags: ["Cloud DB for MongoDB", "VPC"] updated: 2026-09-17T09:16:06Z published: 2026-09-17T09:16:06Z canonical: "cli.ncloud-docs.com/cli-vmongodb-changecloudmongodbconfigcount" --- > ## Documentation Index > Fetch the complete documentation index at: https://cli.ncloud-docs.com/llms.txt > Use this file to discover all available pages before exploring further. # changeCloudMongoDbConfigCount VPC 환경에서 이용 가능합니다. Cloud DB for MongoDB 인스턴스의 Config 서버 대수를 변경합니다. ## 구문 `changeCloudMongoDbConfigCount` 구문은 다음과 같습니다. ``` ./ncloud vmongodb changeCloudMongoDbConfigCount \ --cloudMongoDbInstanceNo \ --configServerCount \ [--regionCode ] \ [--output ] ``` ## 옵션 `changeCloudMongoDbConfigCount` 실행 시 지정할 수 있는 옵션을 설명합니다. ### 필수 옵션 `changeCloudMongoDbConfigCount`의 필수 옵션입니다. | 옵션 | 타입 | 필수 여부 | 설명 | | --- | --- | --- | --- | | `--cloudMongoDbInstanceNo` | String | Required | Cloud DB for MongoDB 인스턴스 번호 - [getCloudMongoDbInstanceList](/docs/cli-vmongodb-getcloudmongodbinstancelist) 참조 | | `--configServerCount` | String | Required | 변경할 Cloud DB for MongoDB Config 서버 대수 - `3`~`7` | ### 공통 옵션 `vmongodb` 명령에서 공통으로 사용하는 옵션에 대한 정보는 [Cloud DB for MongoDB (VPC) 옵션](/docs/cli-vmongodb#%EC%98%B5%EC%85%98)을 참조해 주십시오. ## 예시 Config 서버 대수 변경 요청이 성공하면 Cloud DB for MongoDB 인스턴스의 구성 정보와 각 서버 인스턴스의 상세 정보가 반환됩니다. ### 명령 명령 예시는 다음과 같습니다. ``` ./ncloud vmongodb changeCloudMongoDbConfigCount \ --cloudMongoDbInstanceNo 34567890 \ --configServerCount 4 \ --regionCode KR \ --output json ``` ### 출력 출력 예시는 다음과 같습니다. ``` { "changeCloudMongoDbConfigCountResponse": { "totalRows": 1, "cloudMongoDbInstanceList": [ { "cloudMongoDbInstanceNo": "34567890", "cloudMongoDbServiceName": "mongodb-01", "cloudMongoDbInstanceStatusName": "running", "cloudMongoDbInstanceStatus": { "code": "CREAT", "codeName": "CLOUD DATABASE(VPC) Created 상태" }, "cloudMongoDbInstanceOperation": { "code": "NULL", "codeName": "CLOUD DATABASE(VPC) Null OP" }, "generationCode": "G2", "clusterType": { "code": "SHARDED_CLUSTER", "codeName": "Sharding Cluster Type - Cloud DB for MongoDB (VPC)" }, "engineVersion": "MongoDB 7.0.28 Community Edition", "licence": { "code": "OEM", "codeName": "라이센스코드-CLOUD DATABASE(VPC)" }, "backupFileRetentionPeriod": 1, "backupTime": "02:00", "backupParallel": 1, "cloudMongoDbImageProductCode": "SW.VMGDB.OS.LNX64.ROCKY.0810.MNGDB.CE.B050", "accessControlGroupNoList": [ "67890123" ], "shardCount": 2, "compress": { "code": "SNPP", "codeName": "Snappy" }, "memberPort": 17017, "mongosPort": 17017, "configPort": 17017, "createDate": "2026-06-10T10:03:36+0900", "cloudMongoDbServerInstanceList": [ { "cloudMongoDbServerInstanceNo": "34567899", "cloudMongoDbServerName": "mg-mongodb-c-98ef", "clusterRole": { "code": "CONFIG_SERVER", "codeName": "Config Server Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "C", "codeName": "Config Server" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:03:36+0900", "uptime": "2026-06-10T10:10:22+0900", "zoneCode": "KR-1", "privateDomain": "mg0009.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3424793396, "cloudMongoDbProductCode": "SVR.VMGDB.CFGSV.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "csmongodb-01", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567900", "cloudMongoDbServerName": "mg-mongodb-c-98eg", "clusterRole": { "code": "CONFIG_SERVER", "codeName": "Config Server Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "C", "codeName": "Config Server" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:03:36+0900", "uptime": "2026-06-10T10:10:01+0900", "zoneCode": "KR-1", "privateDomain": "mg0010.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3423920130, "cloudMongoDbProductCode": "SVR.VMGDB.CFGSV.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "csmongodb-01", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567901", "cloudMongoDbServerName": "mg-mongodb-c-98eh", "clusterRole": { "code": "CONFIG_SERVER", "codeName": "Config Server Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "C", "codeName": "Config Server" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:03:36+0900", "uptime": "2026-06-10T10:09:01+0900", "zoneCode": "KR-1", "privateDomain": "mg0011.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3424092978, "cloudMongoDbProductCode": "SVR.VMGDB.CFGSV.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "csmongodb-01", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerName": "mg-mongodb-c-98ey", "clusterRole": { "code": "CONFIG_SERVER", "codeName": "Config Server Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "creating", "cloudMongoDbServerInstanceStatus": { "code": "PEND", "codeName": "CLOUD DATABASE(VPC) 서버 Pending 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "CREAT", "codeName": "CLOUD DATABASE(VPC) 서버 Create OP" }, "cloudMongoDbServerRole": { "code": "C", "codeName": "Config Server" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T11:10:04+0900", "uptime": "2026-06-10T11:04:10+0900", "zoneCode": "KR-1", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "cloudMongoDbProductCode": "SVR.VMGDB.CFGSV.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "csmongodb-01", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567891", "cloudMongoDbServerName": "mg-mongodb-mb001-98e7", "clusterRole": { "code": "SHARD", "codeName": "Shard Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "MB", "codeName": "Member" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:03:36+0900", "uptime": "2026-06-10T10:10:07+0900", "zoneCode": "KR-1", "privateDomain": "mg0001.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3424575486, "cloudMongoDbProductCode": "SVR.VMGDB.MNGOD.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "mongodb-01001", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567892", "cloudMongoDbServerName": "mg-mongodb-mb001-98e8", "clusterRole": { "code": "SHARD", "codeName": "Shard Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "MB", "codeName": "Member" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:03:36+0900", "uptime": "2026-06-10T10:09:56+0900", "zoneCode": "KR-1", "privateDomain": "mg0002.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3423876710, "cloudMongoDbProductCode": "SVR.VMGDB.MNGOD.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "mongodb-01001", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567902", "cloudMongoDbServerName": "mg-mongodb-mb001-98ek", "clusterRole": { "code": "SHARD", "codeName": "Shard Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "MB", "codeName": "Member" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:44:51+0900", "uptime": "2026-06-10T10:50:22+0900", "zoneCode": "KR-1", "privateDomain": "mg0012.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3422147378, "cloudMongoDbProductCode": "SVR.VMGDB.MNGOD.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "mongodb-01001", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567893", "cloudMongoDbServerName": "mg-mongodb-mb002-98e9", "clusterRole": { "code": "SHARD", "codeName": "Shard Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "MB", "codeName": "Member" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:03:36+0900", "uptime": "2026-06-10T10:09:51+0900", "zoneCode": "KR-1", "privateDomain": "mg0003.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3424108542, "cloudMongoDbProductCode": "SVR.VMGDB.MNGOD.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "mongodb-01002", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567894", "cloudMongoDbServerName": "mg-mongodb-mb002-98ea", "clusterRole": { "code": "SHARD", "codeName": "Shard Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "MB", "codeName": "Member" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:03:36+0900", "uptime": "2026-06-10T10:09:23+0900", "zoneCode": "KR-1", "privateDomain": "mg0004.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3423173016, "cloudMongoDbProductCode": "SVR.VMGDB.MNGOD.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "mongodb-01002", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567903", "cloudMongoDbServerName": "mg-mongodb-mb002-98el", "clusterRole": { "code": "SHARD", "codeName": "Shard Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "MB", "codeName": "Member" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:44:51+0900", "uptime": "2026-06-10T10:50:03+0900", "zoneCode": "KR-1", "privateDomain": "mg0013.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3421224138, "cloudMongoDbProductCode": "SVR.VMGDB.MNGOD.HICPU.C002.M004.NET.SSD.B050.G002", "replicaSetName": "mongodb-01002", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567897", "cloudMongoDbServerName": "mg-mongodb-rt-98ed", "clusterRole": { "code": "MONGOS", "codeName": "Mongos Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "RT", "codeName": "Mongos" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:03:36+0900", "uptime": "2026-06-10T10:09:33+0900", "zoneCode": "KR-1", "privateDomain": "mg0007.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3105808384, "cloudMongoDbProductCode": "SVR.VMGDB.MNGOS.HICPU.C002.M004.NET.SSD.B050.G002", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567898", "cloudMongoDbServerName": "mg-mongodb-rt-98ee", "clusterRole": { "code": "MONGOS", "codeName": "Mongos Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "RT", "codeName": "Mongos" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:03:36+0900", "uptime": "2026-06-10T10:10:21+0900", "zoneCode": "KR-1", "privateDomain": "mg0008.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3105329972, "cloudMongoDbProductCode": "SVR.VMGDB.MNGOS.HICPU.C002.M004.NET.SSD.B050.G002", "dataStorageType": { "code": "SSD", "codeName": "SSD" } }, { "cloudMongoDbServerInstanceNo": "34567904", "cloudMongoDbServerName": "mg-mongodb-rt-98ew", "clusterRole": { "code": "MONGOS", "codeName": "Mongos Cluster Role - Cloud DB for MongoDB" }, "cloudMongoDbServerInstanceStatusName": "running", "cloudMongoDbServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC) 서버 Running 상태" }, "cloudMongoDbServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC) 서버 Null OP" }, "cloudMongoDbServerRole": { "code": "RT", "codeName": "Mongos" }, "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "createDate": "2026-06-10T10:58:57+0900", "uptime": "2026-06-10T11:04:10+0900", "zoneCode": "KR-1", "privateDomain": "mg0014.vpc.mg.naverncp.com", "memorySize": 4294967296, "cpuCount": 2, "dataStorageSize": 10737418240, "usedDataStorageSize": 3104436220, "cloudMongoDbProductCode": "SVR.VMGDB.MNGOS.HICPU.C002.M004.NET.SSD.B050.G002", "dataStorageType": { "code": "SSD", "codeName": "SSD" } } ] } ], "requestId": "d4e5f6a7-b8c9-0123-defa-456789012345", "returnCode": "0", "returnMessage": "success" } } ```