[OpenAFS] kerberos keyring per session

Giovanni Bracco giovanni.bracco@enea.it
Tue, 13 Sep 2022 09:36:48 +0200


We are trying to configure Kerberos (MIT) on Rocky 8.5 so that the user 
ticket is specific for the user session and not for just the user, just 
as one obtains using pags with AFS.

The reason is that on our front-end nodes users often open more than one 
session, and we do not want that a kdestroy in a session deletes tickets 
for all the current user  sessions.

I have seen that the question has been discussed in the past on the 
mailing list
https://lists.openafs.org/pipermail/openafs-info/2019-August/042860.html

but at the moment we try to use not the "persistent" but the "session" 
setting for the cache type.

Kerberos documentation

https://web.mit.edu/kerberos/krb5-1.12/doc/basic/ccache_def.html

is not clear and no examples are available

What is "name"?

KEYRING:session:name - session keyring

Any suggestions or examples?

Giovanni

-- 
Giovanni Bracco
phone  +39 351 8804788
E-mail  giovanni.bracco@enea.it
WWW http://www.afs.enea.it/bracco


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