I really like it a lot!
Not bulletproof but more secure than a file.

Still no way to have "hooks" run on FAI server?

Diego

Il 06/10/2023 11:18, Thomas Lange ha scritto:
On Fri, 06 Oct 2023 21:57:28 +1300, Andrew Ruthven <and...@etc.gen.nz> said:

     > This isn't ideal as the secrets are still present in the NFSROOT for a 
short
     > period of time, but does solve the chicken and egg issue others mentioned
This reminds me of a solution I once saw.
Put some info into a fifo (named pipe), so only one receiver can read
it. After that the fifo is empty.

What about having a daemon on the FAI server which serves some secrect
using:
echo secrect | nc -p 12345 -l

So only one FAI client can read the secrect from port 12345 once.
This may help a little bit.

--
Diego Zuccato
DIFA - Dip. di Fisica e Astronomia
Servizi Informatici
Alma Mater Studiorum - Università di Bologna
V.le Berti-Pichat 6/2 - 40127 Bologna - Italy
tel.: +39 051 20 95786

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