[OpenAFS] OpenAFS + Kerb5: lifetimes

Jeffrey Altman jaltman@secure-endpoints.com
Thu, 12 Jul 2007 16:43:53 -0400


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Jeff Blaine wrote:
> I'm using OpenAFS 1.4.3, pam_afs_session, and pam_krb5 from
> Russ Alberry.  Can anyone shed light on why my tickets and
> tokens have only a 24hr lifetime?
> 
> kadmin.local:  getprinc jblaine
> Principal: jblaine@RCF.MITRE.ORG
> Expiration date: [never]
> Last password change: Mon Apr 23 14:50:16 EDT 2007
> Password expiration date: [none]
> Maximum ticket life: 7 days 00:00:00
> Maximum renewable life: 0 days 00:00:00
> Last modified: Tue May 01 14:32:01 EDT 2007 (root/admin@RCF.MITRE.ORG)
> Last successful authentication: [never]
> Last failed authentication: [never]
> Failed password attempts: 0
> Number of keys: 2
> Key: vno 1, Triple DES cbc mode with HMAC/sha1, no salt
> Key: vno 1, DES cbc mode with CRC-32, no salt
> Attributes:
> Policy: [none]
> kadmin.local:

What are the maximum ticket lifetimes for your
krbtgt/RCF.MITRE.ORG@RCF.MITRE.ORG and afs[/cell]@RCF@MITRE.ORG
principals?

The maximum lifetime is the minimum of the user, tgt and service principals.

Jeffrey Altman

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