이 페이지에서는 Cloud Storage에서 Cassandra의 백업을 예약하는 방법을 설명합니다.
이 방법에서는 백업이 지정된 Cloud Storage 버킷에 저장됩니다.
Cassandra 백업을 예약하려면 다음 단계를 수행합니다.
다음 create-service-account 명령어를 실행하여 표준 roles/storage.objectAdmin 역할이 있는 Google Cloud 서비스 계정(SA)을 만듭니다.
이 SA 역할을 사용하면 백업 데이터를 Cloud Storage에 쓸 수 있습니다. hybrid-base-directory/hybrid-files 디렉터리에서 다음 명령어를 실행합니다.
이 명령어는 비프로덕션 환경에 사용할 apigee-non-prod라는 단일 서비스 계정을 만들고 다운로드한 키 파일을 ./service-accounts 디렉터리에 둡니다.
Google Cloud 서비스 계정에 대한 자세한 내용은 서비스 계정 만들기 및 관리를 참조하세요.
create-service-account 명령어는 서비스 계정 비공개 키가 포함된 JSON 파일을 저장합니다. 파일은 명령어가 실행되는 동일한 디렉터리에 저장됩니다. 다음 단계에서는 이 파일의 경로가 필요합니다.
[[["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: 2025-09-05(UTC)"],[[["\u003cp\u003eThis document explains how to schedule Cassandra backups to Cloud Storage for Apigee hybrid deployments, which will involve creating a service account and Cloud storage bucket.\u003c/p\u003e\n"],["\u003cp\u003eTo enable backups, you must set \u003ccode\u003ebackup:enabled\u003c/code\u003e to \u003ccode\u003etrue\u003c/code\u003e in your \u003ccode\u003eoverrides.yaml\u003c/code\u003e file and define the service account path, Cloud Storage bucket, backup schedule, and cloud provider.\u003c/p\u003e\n"],["\u003cp\u003eYou must create a Google Cloud service account with the \u003ccode\u003eroles/storage.objectAdmin\u003c/code\u003e role to allow writing backup data to Cloud Storage using the \u003ccode\u003ecreate-service-account\u003c/code\u003e command.\u003c/p\u003e\n"],["\u003cp\u003eAfter configuring the backup settings in \u003ccode\u003eoverrides.yaml\u003c/code\u003e, apply the changes to your cluster using the \u003ccode\u003eapigeectl apply --datastore\u003c/code\u003e command.\u003c/p\u003e\n"],["\u003cp\u003eThe specified backup configuration will cause a rolling restart of the Cassandra pods, and the backup schedule should be set to avoid starting shortly after applying the backup configuration to prevent initial backup failure.\u003c/p\u003e\n"]]],[],null,["# Scheduling backups in Cloud Storage\n\n| You are currently viewing version 1.6 of the Apigee hybrid documentation. **This version is end of life.** You should upgrade to a newer version. For more information, see [Supported versions](/apigee/docs/hybrid/supported-platforms#supported-versions).\n\nThis page describes how to schedule backups for Cassandra in Cloud Storage.\nIn this method, backups are stored in the specified Cloud Storage bucket.\n| **Note:** After applying the backup configuration on the existing cluster, the Cassandra pods will restart one after another (rolling restart) from last to first.\n\nTo schedule Cassandra backups, perform the following steps:\n\n1. Run the following `create-service-account` command to create a Google Cloud service account (SA) with the standard [`roles/storage.objectAdmin`](https://cloud.google.com/storage/docs/access-control/iam-roles) role. This SA role allows you to write backup data to Cloud Storage. Execute the following command in the \u003cvar translate=\"no\"\u003ehybrid-base-directory\u003c/var\u003e`/hybrid-files` directory: \n\n ```\n ./tools/create-service-account --env non-prod --dir ./service-accounts\n ```\n This command creates a single service account named `apigee-non-prod` for use in non-production environments and places the downloaded key file in the `./service-accounts` directory. **Note:** If you prefer to create all the individual service accounts for a production environment, use the following command: \n |\n | ```\n | ./tools/create-service-account --env prod --dir ./service-accounts\n | ```\n For more information about Google Cloud service accounts, see [Creating\n and managing service accounts](https://cloud.google.com/iam/docs/creating-managing-service-accounts).\n2. The `create-service-account` command saves a JSON file containing the service account private key. The file is saved in the same directory where the command executes. You will need the path to this file in the following steps.\n3. [Create a Cloud Storage bucket](https://cloud.google.com/storage/docs/creating-buckets). Specify a reasonable data [retention policy](https://cloud.google.com/storage/docs/bucket-lock#retention-policy) for the bucket. Apigee recommends a data retention policy of 15 days.\n4. Open your `overrides.yaml` file.\n5. Add the following `cassandra.backup` properties to enable backup. Do not remove any of the properties that are already configured.\n\n ### Parameters\n\n ```scdoc\n cassandra:\n ...\n\n backup:\n enabled: true\n serviceAccountPath: SA_JSON_FILE_PATH\n dbStorageBucket: CLOUD_STORAGE_BUCKET_PATH\n schedule: BACKUP_SCHEDULE_CODE\n cloudProvider: \"GCP\" # For remote server backup set this to HYBRID (all caps)\n\n ...\n \n ```\n\n ### Example\n\n ```carbon\n ...\n\n cassandra:\n storage:\n type: gcepd\n capacity: 50Gi\n gcepd:\n replicationType: regional-pd\n auth:\n default:\n password: \"abc123\"\n admin:\n password: \"abc234\"\n ddl:\n password: \"abc345\"\n dml:\n password: \"abc456\"\n nodeSelector:\n key: cloud.google.com/gke-nodepool\n value: apigee-data\n backup:\n enabled: true\n serviceAccountPath: \"/Users/myhome/.ssh/my-cassandra-backup-sa.json\"\n dbStorageBucket: \"gs://myname-cassandra-backup\"\n schedule: \"45 23 * * 6\"\n cloudProvider: \"GCP\"\n \n\n\n ... \n ```\nWhere:\n\n6. Apply the configuration changes to the new cluster. For example: \n\n ```\n $APIGEECTL_HOME/apigeectl apply --datastore -f YOUR_OVERRIDES_FILE\n ```\n\n\n Where \u003cvar translate=\"no\"\u003eYOUR_OVERRIDES_FILE\u003c/var\u003e is the path to the overrides file you just edited.\n7. Verify the backup job. For example: \n\n ```\n kubectl get cronjob -n apigee\n ``` \n\n ```component-pascal\n NAME SCHEDULE SUSPEND ACTIVE LAST SCHEDULE AGE\n apigee-cassandra-backup 33 * * * * False 0 \u003cnone\u003e 94s\n ```"]]
