가져오기는 현재 모든 인스턴스 데이터를 덮어쓰므로 가져오기 전에 데이터를 덮어써도 되는지 확인합니다.
가져오기 프로세스 중에는 Redis 인스턴스를 사용할 수 없습니다. 가져오기가 완료 될 때까지 인스턴스 데이터에 액세스하거나 인스턴스를 수정할 수 없습니다.
가져오기는 몇 분에서 몇 시간까지 걸릴 수 있습니다. 예를 들어 8GB RDB 파일을 10GB 인스턴스로 가져오는 경우 5분이 걸릴 수 있으며 100GB RDB 파일을 120GB 인스턴스로 가져오는 경우 1시간이 걸릴 수 있습니다. 가져오기 진행 상황을 모니터링하려면 작업 상태를 표시하는 인스턴스 세부정보 페이지를 확인합니다.
인스턴스는 이전 Redis 버전에서만 백업을 가져올 수 있습니다. Redis 5.0을 실행하는 인스턴스는 Redis 4.0에서 내보낸 RDB를 가져올 수 있지만 Redis 4.0을 실행하는 인스턴스는 Redis 5.0에서 RDB를 가져올 수 없습니다.
[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["이해하기 어려움","hardToUnderstand","thumb-down"],["잘못된 정보 또는 샘플 코드","incorrectInformationOrSampleCode","thumb-down"],["필요한 정보/샘플이 없음","missingTheInformationSamplesINeed","thumb-down"],["번역 문제","translationIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-09-04(UTC)"],[],[],null,["# Import data to a Redis instance\n\n| **Note:** You should only run an import operation if you are willing to overwrite all current instance data. If the operation fails, you could lose all current instance data.\n\nFollow the instructions on this page to import an RDB backup into your\nMemorystore for Redis instance.\n\nImporting a Redis backup allows you to migrate data from another instance or\nrestore your instance data from a previous RDB backup. For additional\ninformation about imports, exports, and best practices, see [Import and export overview](/memorystore/docs/redis/import-export-overview).\n\nBefore you begin\n----------------\n\n1. Have a Cloud Storage bucket that contains the RDB backup file that you\n want to import. We recommend that you import from a bucket in the same region\n as your Memorystore instance.\n\n To create a Cloud Storage bucket, see [Create buckets](/storage/docs/creating-buckets#storage-create-bucket-cli).\n\n To upload a file into a Cloud Storage bucket, see [Exporting data from a Redis instance](/memorystore/docs/redis/export-data) or [Upload objects from a filesystem](/storage/docs/uploading-objects).\n2. Have [sufficient permissions](/memorystore/docs/redis/import-export-restricted-permissions)\n to perform the import.\n\nImport an RDB backup file into a Redis instance\n-----------------------------------------------\n\n### Console\n\n1. Go to the **Memorystore for Redis** page in the Google Cloud console.\n\n [Memorystore for Redis](https://console.cloud.google.com/memorystore/redis/instances?)\n\n2. Click your instance ID to view the instance details page.\n\n3. Click the **Import** button in the top bar.\n\n4. Click the **Browse** button and navigate to the Cloud Storage\n bucket that stores the RDB file you want to import.\n\n5. Click the RDB file and then click the **Select** button.\n\n6. Click the **Import** button.\n\n7. Confirm that you want to import, and click the **Import** button.\n\n### Gcloud\n\n1. Import the RDB file from the Cloud Storage bucket referred to in step one of [Before you begin](/memorystore/docs/redis/import-data#before_you_begin) by executing the following command: \n\n ```\n gcloud redis instances import gs://[BUCKET_NAME]/[FILE_NAME].rdb [INSTANCE_ID] --region=[REGION] --project=[PROJECT_ID]\n ```\n\nStop an ongoing import operation\n--------------------------------\n\n### Console\n\n1. Go to the **Memorystore for Redis** page in the Google Cloud console.\n\n [Memorystore for Redis](https://console.cloud.google.com/memorystore/redis/instances?)\n\n2. Click the Instance ID to view its information.\n\n3. Click the **Stop import** button.\n\n### Gcloud\n\n\nTo stop an import operation, first you need to find the operation ID by\nrunning the following command: \n\n```\ngcloud redis operations list --region=[REGION] -project=[PROJECT]\n```\n\nOnce you have the operation ID, run the following command: \n\n```\ngcloud redis operations cancel [OPERATION_ID] --region=[REGION] --project=[PROJECT]\n```\n\nInstance availability and behavior while importing\n--------------------------------------------------\n\n- Importing overwrites all current instance data, so make sure that you are okay\n with your data being overwritten before you start an import.\n\n- Your Redis instance is unavailable during the import process. You cannot\n access instance data or modify the instance until the import is complete.\n\n- The import can take anywhere from a few minutes to a few hours. For example,\n if you import an 8 GB RDB file into a 10GB instance, the import can take 5\n minutes, and if you import a 100GB RDB file into a 120GB instance, the import\n can take an hour. To monitor the progress of the import, check the instance\n details page, which displays the status of the operation.\n\n- An instance can only import backups from older Redis versions. An instance\n running Redis 5.0 can import an RDB exported from Redis 4.0, but an instance\n running Redis 4.0 cannot import an RDB from Redis 5.0.\n\nWhat's next\n-----------\n\n- Learn about import and export feature behavior and best practices with [Import and export overview](/memorystore/docs/redis/import-export-overview)."]]
