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Re: Trying to get passthrough auth working with OpenLDAP and Kerberos

On 26.01.2012 22:53, Chastity Blackwell wrote:
On Thu, 2012-01-26 at 15:23 -0500, Dan White wrote:
That indicates a mistake in your /etc/sasl2/slapd.conf, which should have:

saslauthd_path: /var/run/saslauthd/mux

not /var/run/sasl2/mux
Well, now I just feel like an idiot. :) That did move things along a
bit, though now I'm getting this error:

2012-01-26T13:48:28-08:00 ldapsandbox10-1-qa-sjc saslauthd[15889]:
do_auth         : auth failure: [user=chas@test.com] [service=ldap]
[realm=test.com] [mech=kerberos5] [reason=saslauthd internal error]

I'm guessing the problem here is that the realm should match my Kerberos
realm, which is called "KRBTEST", not test.com -- is this something that
needs to be fixed with an authz-regexp?
No, authz-regexp is to map a sasl dn to a real user account in your ldap directory.

But your user is chas@test.com with a realm named test.com, your userPassword should be {SASL}chas@KRBTEST
and also exists as a principal on your kerberos db ;)

Raffael Sahli