Side by side
Clonezilla vs Warewulf
Both stand on bare metal provisioning software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Clonezilla provides imaging and cloning options for single machines and larger deployments, with broad file-system support. It does not support online or incremental imaging, and image contents cannot be browsed for direct file recovery.
Visit Clonezilla
Choose Warewulf for free, open-source Linux cluster provisioning with image management, reusable profiles, and broad hardware and distribution support. Its scale and integrations suit HPC and other clustered environments. Review the documented security defaults and preview features before using it for sensitive or production provisioning.
Visit WarewulfThe facts
| Clonezilla | Warewulf | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Self-hosted, Windows | API, Linux, Self-hosted |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | clonezilla.org | warewulf.org |
| On bare metal provisioning software | #4 of 28 | #15 of 28 |
Clonezilla: what it does well
- Clonezilla is free software under GPL version 2.
- Server editions can clone many computers simultaneously.
- Images can be stored on local or network locations.
- AES-256 encryption is available for images.
- Clonezilla live supports BIOS and UEFI booting.
What to know first
- Destination partitions must be at least source size.
- Differential and incremental backups are not implemented.
- Online imaging is not implemented.
- Images cannot be mounted for direct file recovery.
Warewulf: what it does well
- Handles deployments from tens to tens of thousands of systems
- Manages images, nodes, and overlays through wwctl
- Supports iPXE booting and runtime or boot overlays
- Works across ARM, x86, and multiple Linux distributions
- Offers SELinux, Secure Boot, and optional overlay TLS
What to know first
- Provisioning requests can be spoofed by default
- Kernel and system images remain unencrypted when TLS is enabled
- Several features are marked preview or incomplete
- REST API is disabled by default
Alternatives to Clonezilla Alternatives to Warewulf The whole list