--- title: "flushAllCloudCacheServerInstance" slug: "cli-vcache-flushallcloudcacheserverinstance" updated: 2026-09-17T10:11:06Z published: 2026-09-17T10:11:06Z canonical: "cli.ncloud-docs.com/cli-vcache-flushallcloudcacheserverinstance" --- > ## 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. # flushAllCloudCacheServerInstance VPC環境で利用できます。 Cloud DB for Cache FlushAllコマンドを利用し、選択した DB Serverのすべてのデータを削除します。 参考 Cloud DB for Cache CLIは、対応する DBMSの範囲に応じて2つのバージョンを提供しています。 - flushAllCloudCacheServerInstance CLI: Valkey、Redis DBMSを利用可能 - flushAllCloudRedisServerInstance CLI: Redis DBMSを利用可能 ## flushAllCloudCacheServerInstance CLI flushAllCloudCacheServerInstance CLIのコマンド構文とオプション、コマンドと出力の例について説明します。 ### 構文 `flushAllCloudCacheServerInstance`構文は次の通りです。 ``` ./ncloud vcache flushAllCloudCacheServerInstance \ --cloudCacheServerInstanceNo \ [--regionCode ] \ [--output ] ``` ### オプション `flushAllCloudCacheServerInstance`の実行時に指定できるオプションについて説明します。 #### 必須オプション `flushAllCloudCacheServerInstance`の必須オプションです。 | オプション | タイプ | 必須の有無 | 説明 | | --- | --- | --- | --- | | `--cloudCacheServerInstanceNo` | String | Required | Cloud DB for Cacheサーバインスタンス番号 - [getCloudCacheInstanceList](/docs/ja/cli-vcache-getcloudcacheinstancelist)を参照 | #### 共通オプション `vcache`コマンドで共通して使用するオプションについては、[Cloud DB for Cache (VPC)のオプション](/docs/ja/cli-vcache#%EC%98%B5%EC%85%98)を参照してください。 ### 例 FlushAllリクエストが成功すると、Cloud DB for Cacheインスタンスの構成情報と、各サーバインスタンスの詳細情報が返されます。 #### コマンド コマンドの例は次の通りです。 ``` ./ncloud vcache flushAllCloudCacheServerInstance \ --cloudCacheServerInstanceNo 45678901 \ --regionCode KR \ --output json ``` #### 出力 出力の例は次の通りです。 ``` { "flushAllCloudCacheServerInstanceResponse": { "totalRows": 1, "cloudCacheInstanceList": [ { "cloudCacheInstanceNo": "34567890", "cloudCacheServiceName": "test-cache-01", "cloudCacheInstanceStatusName": "settingUp", "cloudCacheInstanceStatus": { "code": "CREAT", "codeName": "CLOUD DATABASE(VPC) Created状態" }, "cloudCacheInstanceOperation": { "code": "NULL", "codeName": "CLOUD DATABASE(VPC) Null OP" }, "cloudCacheImageProductCode": "SW.VRDS.OS.LNX64.ROCKY.0810.VALKY.B050", "engineVersion": "VALKEY 7.2.11", "license": { "code": "BSD", "codeName": "ライセンスコード-CLOUD DATABASE(VPC)" }, "cloudCachePort": 13306, "isHa": true, "isBackup": true, "backupTime": "01:45", "backupFileRetentionPeriod": 1, "backupSchedule": "AUTO", "cloudCacheServerPrefix": "testcache", "generationCode": "G2", "role": { "code": "CLUSTER", "codeName": "Cluster Role-CLOUD Cache(VPC)" }, "createDate": "2026-06-10T14:46:18+0900", "accessControlGroupNoList": [ "67890123" ], "masterNodeCount": 3, "slaveNodeCount": 3, "configGroupNo": "11099", "configGroupName": "test-cfg-01", "cloudCacheServerInstanceList": [ { "cloudCacheServerInstanceNo": "45678901", "cloudCacheServerName": "testcache-001-001-98g5", "cloudCacheServerRole": { "code": "M", "codeName": "Master" }, "cloudCacheServerInstanceStatusName": "settingUp", "cloudCacheServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudCacheServerInstanceOperation": { "code": "SETUP", "codeName": "CLOUD DATABASE(VPC)サーバ Setup OP" }, "cloudCacheProductCode": "SVR.VRDS.STAND.C004.M001.NET.SSD.B050.G002", "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "privateDomain": "cache-a1b2c1.vpc-cdb.ntruss.com", "cpuCount": 4, "memorySize": 1610612736, "osMemorySize": 2147483648, "uptime": "2026-06-10T14:52:02+0900", "createDate": "2026-06-10T14:46:18+0900", "slotName": "0-5460" }, { "cloudCacheServerInstanceNo": "45678902", "cloudCacheServerName": "testcache-002-001-98g6", "cloudCacheServerRole": { "code": "M", "codeName": "Master" }, "cloudCacheServerInstanceStatusName": "running", "cloudCacheServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudCacheServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudCacheProductCode": "SVR.VRDS.STAND.C004.M001.NET.SSD.B050.G002", "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "privateDomain": "cache-a1b2c2.vpc-cdb.ntruss.com", "cpuCount": 4, "memorySize": 1610612736, "osMemorySize": 2147483648, "uptime": "2026-06-10T14:51:32+0900", "createDate": "2026-06-10T14:46:18+0900", "slotName": "5461-10922" }, { "cloudCacheServerInstanceNo": "45678903", "cloudCacheServerName": "testcache-003-001-98g7", "cloudCacheServerRole": { "code": "M", "codeName": "Master" }, "cloudCacheServerInstanceStatusName": "running", "cloudCacheServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudCacheServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudCacheProductCode": "SVR.VRDS.STAND.C004.M001.NET.SSD.B050.G002", "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "privateDomain": "cache-a1b2c3.vpc-cdb.ntruss.com", "cpuCount": 4, "memorySize": 1610612736, "osMemorySize": 2147483648, "uptime": "2026-06-10T14:51:57+0900", "createDate": "2026-06-10T14:46:18+0900", "slotName": "10923-16383" }, { "cloudCacheServerInstanceNo": "45678904", "cloudCacheServerName": "testcache-001-002-98g8", "cloudCacheServerRole": { "code": "S", "codeName": "Slave" }, "cloudCacheServerInstanceStatusName": "running", "cloudCacheServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudCacheServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudCacheProductCode": "SVR.VRDS.STAND.C004.M001.NET.SSD.B050.G002", "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "privateDomain": "cache-a1b2c4.vpc-cdb.ntruss.com", "cpuCount": 4, "memorySize": 1610612736, "osMemorySize": 2147483648, "uptime": "2026-06-10T14:52:22+0900", "createDate": "2026-06-10T14:46:18+0900", "slotName": "0-5460" }, { "cloudCacheServerInstanceNo": "45678905", "cloudCacheServerName": "testcache-002-002-98g9", "cloudCacheServerRole": { "code": "S", "codeName": "Slave" }, "cloudCacheServerInstanceStatusName": "running", "cloudCacheServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudCacheServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudCacheProductCode": "SVR.VRDS.STAND.C004.M001.NET.SSD.B050.G002", "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "privateDomain": "cache-a1b2c5.vpc-cdb.ntruss.com", "cpuCount": 4, "memorySize": 1610612736, "osMemorySize": 2147483648, "uptime": "2026-06-10T14:51:46+0900", "createDate": "2026-06-10T14:46:18+0900", "slotName": "5461-10922" }, { "cloudCacheServerInstanceNo": "45678906", "cloudCacheServerName": "testcache-003-002-98ga", "cloudCacheServerRole": { "code": "S", "codeName": "Slave" }, "cloudCacheServerInstanceStatusName": "running", "cloudCacheServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudCacheServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudCacheProductCode": "SVR.VRDS.STAND.C004.M001.NET.SSD.B050.G002", "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "privateDomain": "cache-a1b2c6.vpc-cdb.ntruss.com", "cpuCount": 4, "memorySize": 1610612736, "osMemorySize": 2147483648, "uptime": "2026-06-10T14:52:12+0900", "createDate": "2026-06-10T14:46:18+0900", "slotName": "10923-16383" } ] } ], "requestId": "d4e5f6a7-b8c9-0123-defa-456789012345", "returnCode": "0", "returnMessage": "success" } } ``` ## flushAllCloudRedisServerInstance CLI flushAllCloudRedisServerInstance CLIのコマンド構文とオプション、コマンドと出力の例について説明します。 ### 構文 `flushAllCloudRedisServerInstance`構文は次の通りです。 ``` ./ncloud vredis flushAllCloudRedisServerInstance \ --cloudRedisServerInstanceNo \ [--regionCode ] \ [--output ] ``` ### オプション `flushAllCloudRedisServerInstance`の実行時に指定できるオプションについて説明します。 #### 必須オプション `flushAllCloudRedisServerInstance`の必須オプションです。 | オプション | タイプ | 必須の有無 | 説明 | | --- | --- | --- | --- | | `--cloudRedisServerInstanceNo` | String | Required | Cloud DB for Cacheサーバインスタンス番号 - [getCloudCacheInstanceList](/docs/ja/cli-vcache-getcloudcacheinstancelist)を参照 | #### 共通オプション `vredis`コマンドで共通して使用するオプションについては、[Cloud DB for Cache (VPC)のオプション](/docs/ja/cli-vcache#%EC%98%B5%EC%85%98)を参照してください。 ### 例 FlushAllリクエストが成功すると、Cloud DB for Cacheインスタンスの構成情報と、各サーバインスタンスの詳細情報が返されます。 #### コマンド コマンドの例は次の通りです。 ``` ./ncloud vredis flushAllCloudRedisServerInstance \ --cloudRedisServerInstanceNo 34567891 \ --regionCode KR \ --output json ``` #### 出力 出力の例は次の通りです。 ``` { "flushAllCloudRedisServerInstanceResponse": { "totalRows": 1, "cloudRedisInstanceList": [ { "cloudRedisInstanceNo": "34567890", "cloudRedisServiceName": "test-redis-01", "cloudRedisInstanceStatusName": "settingUp", "cloudRedisInstanceStatus": { "code": "CREAT", "codeName": "CLOUD DATABASE(VPC) Created状態" }, "cloudRedisInstanceOperation": { "code": "NULL", "codeName": "CLOUD DATABASE(VPC) Null OP" }, "cloudRedisImageProductCode": "SW.VRDS.OS.LNX64.ROCKY.0810.REDIS.B050", "engineVersion": "REDIS 7.2.11", "license": { "code": "BSD", "codeName": "ライセンスコード-CLOUD DATABASE(VPC)" }, "cloudRedisPort": 6379, "isHa": false, "isBackup": false, "backupTime": "00:00", "backupFileRetentionPeriod": 1, "backupSchedule": "AUTO", "cloudRedisServerPrefix": "testredis", "generationCode": "G2", "role": { "code": "SIMPLE", "codeName": "Cluster Role-CLOUD Cache(VPC)" }, "createDate": "2026-07-01T11:43:48+0900", "accessControlGroupNoList": [ "67890123" ], "masterNodeCount": 1, "slaveNodeCount": 0, "configGroupNo": "10001", "configGroupName": "test-redis-cfg", "cloudRedisServerInstanceList": [ { "cloudRedisServerInstanceNo": "34567891", "cloudRedisServerName": "testredis-001-9c4s", "cloudRedisServerRole": { "code": "A", "codeName": "Stand Alone" }, "cloudRedisServerInstanceStatusName": "settingUp", "cloudRedisServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudRedisServerInstanceOperation": { "code": "SETUP", "codeName": "CLOUD DATABASE(VPC)サーバ Setup OP" }, "cloudRedisProductCode": "SVR.VRDS.STAND.C004.M001.NET.SSD.B050.G002", "regionCode": "KR", "vpcNo": "12345678", "subnetNo": "23456789", "privateDomain": "cache-47vd5e.vpc-cdb.ntruss.com", "cpuCount": 4, "memorySize": 1610612736, "osMemorySize": 2147483648, "uptime": "2026-07-01T11:49:03+0900", "createDate": "2026-07-01T11:43:48+0900" } ] } ], "requestId": "d4e5f6a7-b8c9-0123-defa-456789012345", "returnCode": "0", "returnMessage": "success" } } ```