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RE: "Invalid Credentials" with Heimdal and Cyrus SASL
Make sure your slapd has access to read the keytab file. Make sure your
keytab file actually contains a key for the ldap principal. Turn up the debug
level on slapd and see what else it complains about, if anything, during the
GSSAPI sequence.
-- Howard Chu
Chief Architect, Symas Corp. Director, Highland Sun
http://www.symas.com http://highlandsun.com/hyc
Symas: Premier OpenSource Development and Support
> -----Original Message-----
> From: owner-openldap-software@OpenLDAP.org
> [mailto:owner-openldap-software@OpenLDAP.org]On Behalf Of Ben Poliakoff
> Having been directed towards Heimdal instead of the MIT krb5 libs I'm
> now having a different problem with GSSAPI binds. Slapd is no longer
> seg faulting (thank heavens!), but when I try a GSSAPI bind with
> ldapsearch I get:
>
> SASL/GSSAPI authentication started
> ldap_sasl_interactive_bind_s: Invalid credentials (49)
> additional info: SASL(-13): authentication failure: GSSAPI
> Failure: gss_accept_sec_context
>
> Heimdal seems to be installed properly (per Quanah's recommendation,
> it's a snapshot from CVS) , and indeed I can get and have tickets.
> Heimdal's klist gives me this:
>
> Credentials cache: FILE:/tmp/krb5cc_25022_t4AWP0
> Principal: benp@REED.EDU
>
> Issued Expires Principal
> Feb 28 12:29:33 Feb 28 19:09:33 krbtgt/REED.EDU@REED.EDU
> Feb 28 12:31:37 Feb 28 19:09:33 ldap/MYSERVER.reed.edu@REED.EDU
>
> I get the same results (Invalid credentials) if I specify a dn with
> which to bind.
>
> Might this be sasl regex related? My sasl-regex lines in slapd.conf
> look like:
>
> sasl-regexp
> uid=(.*),cn=reed.edu,cn=gssapi,cn=auth
> uid=$1,ou=Person,dc=reed,dc=edu
>
> I found what appeared to be someone with the same problem
> earlier on the
> list, but the thread went nowhere:
>
>
http://www.openldap.org/lists/openldap-software/200302/msg00591.html
Any suggestions would be very much appreciated!
Ben
--
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Ben Poliakoff email: <benp@reed.edu>
Reed College tel: (503)-788-6674
Unix System Administrator PGP key: http://www.reed.edu/~benp/key.html
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0x6AF52019 fingerprint = A131 F813 7A0F C5B7 E74D C972 9118 A94D 6AF5 2019