[systemd-devel] Cache passphrase for cryptsetup?

Nikolaus Rath Nikolaus at rath.org
Sat Apr 19 13:49:04 PDT 2014


Hello,

I have several LUKS encrypted volumes that use the same
passphrase. Before switching to systemd, I have used the decrypt_keyctl
keyscript to cache the passphrase, so that I have to enter it only once.

As far as I can tell, the systemd cryptsetup generator is ignoring the
keyscript option in /etc/crypttab when creating units.

Is there another way to achieve passphrase caching with systemd? 


Thanks,
-Nikolaus

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