Harti Brandt wrote:
quoted text
> On Sun, 18 Jan 2009, Hartmut.Brandt@dlr.de wrote:
> 
>> Hi,
>>
>> for a year or so I had nss_ldap connected to an active directory (with openldap23-sasl-client) on a year-old current. Yesterday I've rebuilt everything and I started to get 'undefined symbols' (for example gss_equal_oid) when running any program needing pw or group entries. After some poking around I fixed these by adding -lgssapi to the Makefiles for libgssapi_krb5.so and libgssap_spnego.so. Now getent, local login and everything works fine, except cron and sshd.

Hi Harti, I'm setting up a -CURRENT vm right now with nss_ldap and have 
an LDAP server which requires SASL.  I use a global krb5 credentials 
cache for nss_ldap as it appears you do.  Last time I did this was right 
around the time the latest heimdal was imported.  My setup worked before 
the import and broke afterwards.  As I recall from talking to dfr@ (?) 
libgssapi_{krb5,spnego} are just plugins for libgssapi.  They should not 
need to be linked against libgssapi and other things should not link 
against them.  I would like to see this fixed as libgssapi is intended 
to be used.  I just want to know what the proper fix is.

(Hey, just found the old conversation with dfr@ in my inbox but need to 
read through the whole thing to figure out what's up.)

quoted text
>>
>> Both create entries in /var/log/messages like:
>>
>> Jan 18 20:00:02 knopdnsimu13f cron[1495]: GSSAPI Error:  Miscellaneous failure (see text)???????????????ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
Z
quoted text
>  ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
>> Jan 18 20:00:02 knopdnsimu13f kernel: ZZZZZZZZZZZZZZZZ
>>
>> I've tried to figure out in which of the dozens of layered libraries (gss, sasl, ssl, ......) this error is generated but did not find anything.
>>
>> This is on amd64, krb5 enabled in pam, gssapi disabled in sshd_config (as I said, this worked before).
> 
> So to answer my own mail: I made a link from the kerberos ticket file 
> which contains the host ticket (and is specified in nss_ldap.conf) to 
> /tmp/krb5cc_0. I've no idea why this is suddenly necessary, though.

There may be an issue with the env method used in nss_ldap to change the 
credentials cache.  My mind is fuzzy but I do recall a similar issue but 
don't remember the exact cause or case.  nss_ldap has a second 
configurable ccname method which when I submitted the original patch I 
intended to switch to once we had a newer heimdal.  Once I get nss_ldap 
working on my box I intend to submit another patch.

tom
-- 
| tmclaugh at sdf.lonestar.org                 tmclaugh at FreeBSD.org |
| FreeBSD                                       http://www.FreeBSD.org |

_______________________________________________
freebsd-current@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"