I can get you my SASL config from my test environment when I get to the office. One thing to keep in mind, is that you MUST do an authenticated bind to AD, you cannot do anonymous bind, so you have to have a service account setup to allow SASL to authenticate to AD. It can be the most basic user account, just has to be able to log into AD.
On Wed, Nov 20, 2013 at 6:26 AM, Clément OUDOT clem.oudot@gmail.com wrote:
2013/11/20 wrm@cdtn.br:
Thank you.
Yes, the credentials are stored in AD.
I saw this documentation, http://ltb-project.org/wiki/documentation/general/sasl_delegation
Helped me very much, but I think there are some wrong in my
saslauth.conf,
because when I put the AD server and ldap_filter = (sAMAccountName=%u is Ok Success SASL, " but when I put my localhost like this:
ldap_servers: ldaps://127.0.0.1 #or ldap://localhost #ldap_servers: ldaps://1.1.2.1 ldap_version: 3 ldap_auth_method: bind ldap_search_base: cn=users,dc=foobar,dc=br #ldap_filter: (sAMAccountname=%u) #ldap_filter: (userPrincipalName=%u) ldap_filter: uid=%u ldap_bind_dn: cn=vmail,cn=users,dc=foobar,dc=br #or
cn=admin,dc=foobar
ldap_password: abc@123 ldap_deref: never ldap_restart: yes ldap_scope: sub ldap_use_sasl: no ldap_start_tls: no ldap_timeout: 10
testsaslauthd -u usertst -p password
NO "authentication failed"
See the log:
Nov 20 09:13:23 mail slapd[12776]: conn=1139 fd=18 ACCEPT from IP=127.0.0.1:50194 (IP=0.0.0.0:636) Nov 20 09:13:23 mail slapd[12776]: conn=1139 fd=18 TLS established tls_ssf=256 ssf=256 Nov 20 09:13:23 mail slapd[12776]: conn=1139 op=0 BIND dn="cn=vmail,cn=users,dc=foobar,dc=br" method=128 Nov 20 09:13:23 mail slapd[12776]: conn=1139 op=0 BIND dn="cn=vmail,cn=users,dc=foobar,dc=br" mech=SIMPLE ssf=0 Nov 20 09:13:23 mail slapd[12776]: conn=1139 op=0 RESULT tag=97 err=0
text=
Nov 20 09:13:23 mail slapd[12776]: conn=1139 op=1 SRCH base="cn=users,dc=foobar,dc=br" scope=2 deref=0 filter="(uid=usertst)" Nov 20 09:13:23 mail slapd[12776]: conn=1139 op=1 SRCH attr=dn Nov 20 09:13:23 mail slapd[12776]: conn=1139 op=1 SEARCH RESULT tag=101 err=0 nentries=0 text=
What can I do to fix this?
The log says that the entry is not found (nentries=0) either because it does not exist, either because you can't read it (ACL).
But what are you using localhost behind your SASL pass trough? Seems like you are doing a loop on your LDAP server.
Clément.