50 lines
1.6 KiB
Markdown
50 lines
1.6 KiB
Markdown
---
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title: "Clonezilla"
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type: entity
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tags: [backup, disk-imaging, open-source, ubuntu]
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---
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## Basic Info
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- **Full Name**: Clonezilla(再生龙)
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- **Type**: 开源磁盘镜像备份工具
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- **License**: GPL
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- **Website**: https://clonezilla.org/
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## Description
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Clonezilla 是一款开源磁盘克隆和镜像工具,功能等同于企业级 Ghost。支持将整个磁盘备份为镜像文件并存放到 NAS(通过 NFS/SMB)、外置硬盘或 USB 等存储后端。支持 ext4/XFS/BTRFS/NTFS 等多种文件系统。
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## Key Capabilities
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- **savedisk**:将整个本地磁盘保存为镜像文件
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- **restoredisk**:将镜像文件还原到磁盘(全盘覆盖)
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- **partition**:仅备份/还原单个分区
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- **clone**:磁盘对磁盘直接克隆(无需镜像中转)
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## Workflow
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1. Rufus 制作 USB 启动盘(Clonezilla live ISO)
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2. 从 USB 启动,选择 device-image 模式
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3. 挂载备份目标(NFS/SMB/local_dev)
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4. 选择 savedisk → 选源磁盘 → 配置压缩参数
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5. 开始克隆(蓝红色进度条显示传输速度和剩余时间)
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## Supported Storage Backends
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- NFS(推荐,Linux 兼容性最好)
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- SMB/CIFS
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- SSH/SFTP
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- USB 外置磁盘
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- 本地目录
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## Compression Options
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- `-z1p`:高压缩率(节省存储空间)
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- `-z0`:不压缩(最快)
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- `-z2p`:更高压缩率(最慢)
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## Related
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- [[磁盘镜像备份]]:Clonezilla 实现的核心功能
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- [[灾难恢复]]:Clonezilla restoredisk 实现灾难恢复
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- [[Rufus]]:Clonezilla USB 启动盘制作工具
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- [[Synology NAS]]:Clonezilla 备份目标存储
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## Aliases
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- 再生龙
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- Clonezilla Live
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