Thu, 30 Apr 2026 20:06:28 +0000
zfs, ubuntu, canonical, linux, disasterrecovery, opensource

🚢 ZARK just shipped - ZFS Noah's Ark for Ubuntu.

Full bare-metal recovery for systems with full-disk encryption. Two commands:

- sudo ./zark backup → incremental encrypted backup via raw zfs send
- sudo ./zark recover → full restore from a live USB

~1 minute to a bootable system, like a fresh Ubuntu install. Secure Boot compliant, survives apt upgrade.

Battle-tested after a real disk failure. Apache 2.0.

👉 https://github.com/juanmitaboada/zark