Tetap teratur dengan koleksi
Simpan dan kategorikan konten berdasarkan preferensi Anda.
Ikuti petunjuk di halaman ini untuk mengimpor cadangan RDB ke dalam instance
Memorystore for Redis Anda.
Dengan mengimpor cadangan Redis, Anda dapat memigrasikan data dari instance lain atau memulihkan data instance dari cadangan RDB sebelumnya. Untuk informasi tambahan tentang impor, ekspor, dan praktik terbaik, lihat Ringkasan impor dan ekspor.
Sebelum memulai
Memiliki bucket Cloud Storage yang berisi file cadangan RDB yang ingin Anda impor. Sebaiknya impor dari bucket di region yang sama dengan instance Memorystore Anda.
Untuk membuat bucket Cloud Storage, lihat Membuat bucket.
Proses impor akan menimpa semua data instance saat ini, jadi pastikan Anda tidak keberatan jika data Anda diimpor sebelum memulai impor.
Instance Redis Anda tidak tersedia selama proses impor. Anda tidak dapat
mengakses data instance atau mengubah instance hingga impor selesai.
Impor dapat memerlukan waktu beberapa menit hingga beberapa jam. Misalnya,
jika Anda mengimpor file RDB 8 GB ke instance 10 GB, impor dapat memerlukan waktu 5
menit, dan jika Anda mengimpor file RDB 100 GB ke instance 120 GB, impor
dapat memerlukan waktu satu jam. Untuk memantau progres impor, periksa halaman detail instance, yang menampilkan status operasi.
Instance hanya dapat mengimpor cadangan dari versi Redis yang lebih lama. Instance yang menjalankan Redis 5.0 dapat mengimpor RDB yang diekspor dari Redis 4.0, tetapi instance yang menjalankan Redis 4.0 tidak dapat mengimpor RDB dari Redis 5.0.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-08-19 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)."]]
