DevConf.CZ 2019 has ended
Back To Schedule
Sunday, January 27 • 9:30am - 9:55am
Online disk reencryption with LUKS2

Sign up or log in to save this to your schedule, view media, leave feedback and see who's attending!

Feedback form is now closed.
Session will focus on new LUKS2 cryptsetup reencryption designed with goal to provide better resilience when dealing with crash event. LUKS2 implementation also provides option to reencrypt live (mounted) devices and better suits HA systems emphasising minimal downtime. Both requirements were significant milestones on road to get LUKS2 reencryption deployed in future enterprise

In the talk we'll go through features of new reencryption with
description of data protection methods implemented as
safeguards against data corruption on crash event. We'll
demonstrate new reencryption tool on basic use cases including
example of automatic crash recovery after simulated system crash.

- https://gitlab.com/cryptsetup/cryptsetup
- https://gitlab.com/cryptsetup/LUKS2-docs


Ondrej Kozina

software engineer, Red Hat
I'm software engineer working for Red Hat in storage/LVM team and also RHEL cryptsetup maintainer.You can discuss cryptsetup, LUKS2 and reencryption with me.

Sunday January 27, 2019 9:30am - 9:55am CET