[OpenAFS] screen loses tokens - Solaris 10

Kevin Hildebrand kevin@umd.edu
Mon, 15 Aug 2011 15:38:07 -0400 (EDT)


Sorry, should have mentioned, those are in the section of krb5.conf 
labeled:  [appdefaults]

Kevin


On Mon, 15 Aug 2011, Kevin Hildebrand wrote:

>
> We had problems with tokens disappearing until I added:
>
>        pam = {
>                retain_after_close = true
>        }
>
>        pam-afs-session = {
>                retain_after_close = true
>        }
>
> to /etc/krb5.conf.
>
> Kevin
>
>
> On Mon, 15 Aug 2011, Jeff Blaine wrote:
>
>> How might I go about debugging this?  This happens
>> on a host with Generic_142900-03 but not on a host
>> with Generic_144488-17 (nor ever on this latter host
>> at any patch rev -- I have been using/resuming screen
>> on it for years).
>> 
>> 1. Connect to host with PuTTY
>> 2. Confirm krb5 creds and tokens gotten from PAM
>> 3. Start screen
>> 4. Confirm krb5 creds and tokens in screen shell
>> 5. Close PuTTY, "Yes, disconnect"
>> 6. Connect to host with PuTTY
>> 7. Confirm krb5 creds and tokens gotten from PAM
>> 8. Resume screen session
>> 9. Tokens and krb5 creds in screen shell are gone
>> 
>> Common
>> ------
>> OpenAFS 1.4.14
>> MIT Kerberos 1.6.3
>> Screen 4.00.02
>> sshd_config
>> pam.conf
>> pam_afs_session
>> pam_krb5RA (Russ Alberry's)
>> No kdestroy in shell dot files
>> 
>> Different
>> ---------
>> SunOS faron.our.org 5.10 Generic_142900-03 sun4u sparc SUNW,Sun-Fire-V490
>> 
>> SunOS cairo.our.org 5.10 Generic_144488-17 sun4u sparc SUNW,Sun-Fire-280R
>> 
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>> 
>