GDC VM 백업을 사용하면 구성, 디스크 이미지, 영구 볼륨을 비롯한 가상 머신 워크로드를 백업할 수 있습니다. 백업 계획을 통해 백업을 관리하고, 정기적으로 백업을 예약하거나 주문형으로 백업을 만듭니다. VM을 이전 상태로 복원하거나 개별 디스크 스냅샷을 복구합니다. VM 보호를 시작하려면 백업 저장소를 만들고 원하는 백업 계획을 정의하세요.
[[["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)"],[[["\u003cp\u003eGoogle Distributed Cloud (GDC) air-gapped enables backup and restoration of Kubernetes cluster workloads, Harbor registry instances, and virtual machine (VM) instances to S3-compatible object storage.\u003c/p\u003e\n"],["\u003cp\u003eGDC supports backing up various data types, including Kubernetes configurations, VM instances with local disk snapshots, and Harbor registry instances, for comprehensive data protection.\u003c/p\u003e\n"],["\u003cp\u003eBackup policies in GDC include scheduled and automated backups, manual backup and restore options, data retention policies, and control over the location of backup data in S3-compatible buckets.\u003c/p\u003e\n"],["\u003cp\u003eGDC cluster backups offer crash and application consistency, customizability with pre/post-execution hooks, and management through backup and restore plans for efficient data recovery.\u003c/p\u003e\n"],["\u003cp\u003eGDC allows VM and Harbor backups and restoration, including disks, configuration, and artifacts, and supports retention policies for long-term data management, which can be managed on demand or on a schedule.\u003c/p\u003e\n"]]],[],null,["# Back up and restore overview\n\nThis page provides an overview about backup and restore capabilities in Google Distributed Cloud (GDC) air-gapped.\n\nGDC enables the backup and restoration of Kubernetes cluster workloads, Harbor registry instances, and virtual machine (VM) instances to S3-compatible objects storage buckets.\n\nBackups of your workloads are useful for disaster recovery, CI/CD pipelines, replicating workloads, and upgrade scenarios. Protect your workloads to help you achieve business-critical recovery point objectives.\n\nSupported data types\n--------------------\n\nGDC backup and restore supports the following data types:\n\n- Kubernetes cluster workload configuration information such as Deployments, StatefulSets, Secrets, ConfigMaps, and custom resources.\n- Virtual machine (VM) instances and local snapshots of VM disks.\n- Harbor registry instances.\n\nSupported backup policies\n-------------------------\n\nGDC backup and restore supports the following policies to manage your data:\n\n- Set backups to occur on a regular schedule.\n- Deploy automated backups.\n- Perform manual backup and restore requests.\n- Use data retention policies to keep or remove data for specific periods of time.\n- Control the backup data location. Store backup data in S3-compatible buckets on local, remote, or disconnected GDC instances.\n\nCluster backup\n--------------\n\nKubernetes cluster backups safeguard your data by capturing the state of your applications, providing both crash consistency and application consistency. You can customize the backup process using pre and post execution hooks and multiple protected application strategies.\n\nBackups are stored in S3-compatible repositories and managed through backup plans, which define their scope and schedule. Restore plans offer pre-configured recovery scenarios, allowing for quick and efficient cluster restoration.\n\nFor more information, see [Cluster backup overview](/distributed-cloud/hosted/docs/latest/gdch/platform-application/pa-ao-operations/cluster-backup/cluster-backup-overview).\n\nVM backup\n---------\n\nGDC VM backups let you back up virtual machine workloads, including their configurations, disk images, and persistent volumes. Manage backups through backup plans, scheduling them regularly or creating them on-demand. Restore VMs to a previous state or recover individual disk snapshots. To begin protecting your VMs, create a backup repository and define your preferred backup plan.\n\nFor more information, see [VM backup overview](/distributed-cloud/hosted/docs/latest/gdch/platform-application/pa-ao-operations/vm-backup/vm-backup-overview).\n\nHarbor instance backup\n----------------------\n\nHarbor backups provide comprehensive protection for your Harbor registry instances, safeguarding against data loss and ensuring business continuity. Schedule automatic backups or create them manually.\n\nDefine retention policies for long-term data management. In the event of a disaster, restore your Harbor instance, including all artifacts and metadata, from a previously created backup.\n\nFor more information, see [Harbor backup overview](/distributed-cloud/hosted/docs/latest/gdch/platform-application/pa-ao-operations/harbor-backup/harbor-backup-overview).\n\nWhat's next\n-----------\n\n- [Cluster backup overview](/distributed-cloud/hosted/docs/latest/gdch/platform-application/pa-ao-operations/cluster-backup/cluster-backup-overview)\n- [VM backup overview](/distributed-cloud/hosted/docs/latest/gdch/platform-application/pa-ao-operations/vm-backup/vm-backup-overview)\n- [Harbor backup overview](/distributed-cloud/hosted/docs/latest/gdch/platform-application/pa-ao-operations/harbor-backup/harbor-backup-overview)"]]
