Linux command
velero 命令
文件
复制后可按需替换文件名、目录或参数。
常用示例
Create backup
velero backup create [backup-name]
List backups
velero backup get
Restore from backup
velero restore create --from-backup [backup-name]
Schedule backup
velero schedule create [daily] --schedule="0 1 * * *"
Describe backup
velero backup describe [backup-name]
Delete backup
velero backup delete [backup-name]
List restores
velero restore get
Install Velero
velero install --provider [aws] --bucket [bucket-name]
说明
velero provides backup and restore capabilities for Kubernetes clusters. It captures cluster resource definitions and persistent volume snapshots, storing them in cloud object storage such as S3, GCS, or Azure Blob Storage. Backups can be created on demand or automated with cron-based schedules. Restores recreate resources from backups, supporting both full cluster recovery and selective restoration by namespace or resource type. The tool is commonly used for disaster recovery, cluster migration, and pre-upgrade snapshots.
参数
- backup create _NAME_
- Create backup.
- backup get
- List backups.
- restore create
- Restore from backup.
- schedule create _NAME_
- Create schedule.
- --from-backup _NAME_
- Source backup.
- --schedule _CRON_
- Cron schedule.
- --include-namespaces _NS_
- Limit namespaces.
- --provider _PROVIDER_
- Storage provider.
FAQ
What is the velero command used for?
velero provides backup and restore capabilities for Kubernetes clusters. It captures cluster resource definitions and persistent volume snapshots, storing them in cloud object storage such as S3, GCS, or Azure Blob Storage. Backups can be created on demand or automated with cron-based schedules. Restores recreate resources from backups, supporting both full cluster recovery and selective restoration by namespace or resource type. The tool is commonly used for disaster recovery, cluster migration, and pre-upgrade snapshots.
How do I run a basic velero example?
Run `velero backup create [backup-name]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does backup create _NAME_ do in velero?
Create backup.