[Postfixbuch-users] sasl Problem

Patrick Ben Koetter p at state-of-mind.de
Mo Jan 16 15:41:02 CET 2006


* Andreas Kienle <andreas.kienle at andysoft.de>:
> Patrick Ben Koetter schrieb:
> > Hab gerade wenig Zeit. Die ldap..-Konfig-Einträge der smtpd.conf sind dort
> > falsch. Sie gehören IIRC /usr/local/etc/saslauthd.conf. Wo genau, hängt von
> > den Startoptionen von saslauthd ab. Da kannst Du mit "-O" den Pfad zur
> > ldap-Konfig angeben.
> > 
> > p at rick
> 
> Hallo Patrick,,
> das habe ich in der /etc/init.d/saslauthd korrigiert.
> 
> Hier mal der auszug von ps wax|grep sasl
> smtp2:/etc# ps wax| grep sasl
>   4737 pts/2    S+     0:00 less /etc/postfix/sasl/smtpd.conf
>   5475 ?        Ss     0:00 /usr/sbin/saslauthd -a ldap -O 
> /etc/saslauthd.conf
>   5476 ?        S      0:00 /usr/sbin/saslauthd -a ldap -O 
> /etc/saslauthd.conf
>   5477 ?        S      0:00 /usr/sbin/saslauthd -a ldap -O 
> /etc/saslauthd.conf
>   5478 ?        S      0:00 /usr/sbin/saslauthd -a ldap -O 
> /etc/saslauthd.conf
>   5479 ?        S      0:00 /usr/sbin/saslauthd -a ldap -O 
> /etc/saslauthd.conf
>   5936 pts/1    S+     0:00 grep sasl
> 
> 
> Somit greift er doch auf die richtige Config zu.
> In dem Fall steht die halt in /etc/saslauthd.conf
> 
> Oder?

Jo, ist richtig so. Mehr Zeit habe ich gerade nicht. Vielleicht heute spät
abends...

p at rick



> 
> cu @ndy
> 
> > 
> > 
> > 
> > * Andreas Kienle <andreas.kienle at andysoft.de>:
> > 
> >>Hallo miteinander,
> >>
> >>ich hatte ja bereits die smtp-authentifizierung bereits gegenüber 
> >>unserer LDAP-Schnittstelle am laufren. Nun hab ich weiter konfiguriert 
> >>und hab irgend was ziemlcih zerschossen. Leider sehe ich vor lauter 
> >>Bäumen den Wald nicht mehr.
> >>
> >>Nun die Bitte. Kann da mal jemand auf mein "saslfinger" schauen was bei 
> >>mir schief läuft. So wie es aussieht findet keine Übergabe von postfix 
> >>an sasl statt, denn ich sehe nicht einmal einen Zugriff auf den LDAP-Server.
> >>
> >>Herzlichen Dank schon mal
> >>
> >>cu @ndy
> >>
> >>--snip--
> >>saslfinger - postfix Cyrus sasl configuration Mo Jan 16 15:09:42 CET 2006
> >>version: 1.0
> >>mode: server-side SMTP AUTH
> >>
> >>-- basics --
> >>Postfix: 2.2.4
> >>System: Debian GNU/Linux testing/unstable \n \l
> >>
> >>-- smtpd is linked to --
> >>         libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0xb7d44000)
> >>
> >>-- active SMTP AUTH and TLS parameters for smtpd --
> >>broken_sasl_auth_clients = yes
> >>smtpd_sasl_application_name = smtp
> >>smtpd_sasl_auth_enable = yes
> >>smtpd_sasl_local_domain = $myhostname
> >>smtpd_sasl_security_options = noanonymous
> >>smtpd_tls_CAfile = /etc/postfix/certs/cacert.pem
> >>smtpd_tls_cert_file = /etc/postfix/certs/postfix-test-crt.pem
> >>smtpd_tls_key_file = /etc/postfix/certs/postfix-test-privkey.pem
> >>smtpd_tls_loglevel = 3
> >>smtpd_tls_session_cache_timeout = 3600s
> >>smtpd_use_tls = yes
> >>
> >>
> >>-- listing of /usr/lib/sasl2 --
> >>insgesamt 884
> >>drwxr-xr-x   2 root root  4096 2005-12-29 12:26 .
> >>drwxr-xr-x  36 root root  8192 2006-01-16 13:28 ..
> >>-rw-r--r--   1 root root 12492 2005-11-05 20:18 libanonymous.a
> >>-rw-r--r--   1 root root   855 2005-11-05 20:18 libanonymous.la
> >>-rw-r--r--   1 root root 11960 2005-11-05 20:18 libanonymous.so
> >>-rw-r--r--   1 root root 11960 2005-11-05 20:18 libanonymous.so.2
> >>-rw-r--r--   1 root root 11960 2005-11-05 20:18 libanonymous.so.2.0.19
> >>-rw-r--r--   1 root root 14682 2005-11-05 20:18 libcrammd5.a
> >>-rw-r--r--   1 root root   841 2005-11-05 20:18 libcrammd5.la
> >>-rw-r--r--   1 root root 14160 2005-11-05 20:18 libcrammd5.so
> >>-rw-r--r--   1 root root 14160 2005-11-05 20:18 libcrammd5.so.2
> >>-rw-r--r--   1 root root 14160 2005-11-05 20:18 libcrammd5.so.2.0.19
> >>-rw-r--r--   1 root root 43380 2005-11-05 20:18 libdigestmd5.a
> >>-rw-r--r--   1 root root   864 2005-11-05 20:18 libdigestmd5.la
> >>-rw-r--r--   1 root root 40432 2005-11-05 20:18 libdigestmd5.so
> >>-rw-r--r--   1 root root 40432 2005-11-05 20:18 libdigestmd5.so.2
> >>-rw-r--r--   1 root root 40432 2005-11-05 20:18 libdigestmd5.so.2.0.19
> >>-rw-r--r--   1 root root 21644 2005-11-05 20:18 libgssapiv2.a
> >>-rw-r--r--   1 root root  1054 2005-11-05 20:18 libgssapiv2.la
> >>-rw-r--r--   1 root root 20988 2005-11-05 20:18 libgssapiv2.so
> >>-rw-r--r--   1 root root 20988 2005-11-05 20:18 libgssapiv2.so.2
> >>-rw-r--r--   1 root root 20988 2005-11-05 20:18 libgssapiv2.so.2.0.19
> >>-rw-r--r--   1 root root 12762 2005-11-05 20:18 liblogin.a
> >>-rw-r--r--   1 root root   835 2005-11-05 20:18 liblogin.la
> >>-rw-r--r--   1 root root 12536 2005-11-05 20:18 liblogin.so
> >>-rw-r--r--   1 root root 12536 2005-11-05 20:18 liblogin.so.2
> >>-rw-r--r--   1 root root 12536 2005-11-05 20:18 liblogin.so.2.0.19
> >>-rw-r--r--   1 root root 27312 2005-11-05 20:18 libntlm.a
> >>-rw-r--r--   1 root root   829 2005-11-05 20:18 libntlm.la
> >>-rw-r--r--   1 root root 26748 2005-11-05 20:18 libntlm.so
> >>-rw-r--r--   1 root root 26748 2005-11-05 20:18 libntlm.so.2
> >>-rw-r--r--   1 root root 26748 2005-11-05 20:18 libntlm.so.2.0.19
> >>-rw-r--r--   1 root root 18494 2005-11-05 20:18 libotp.a
> >>-rw-r--r--   1 root root   829 2005-11-05 20:18 libotp.la
> >>-rw-r--r--   1 root root 40640 2005-11-05 20:18 libotp.so
> >>-rw-r--r--   1 root root 40640 2005-11-05 20:18 libotp.so.2
> >>-rw-r--r--   1 root root 40640 2005-11-05 20:18 libotp.so.2.0.19
> >>-rw-r--r--   1 root root 13010 2005-11-05 20:18 libplain.a
> >>-rw-r--r--   1 root root   835 2005-11-05 20:18 libplain.la
> >>-rw-r--r--   1 root root 12664 2005-11-05 20:18 libplain.so
> >>-rw-r--r--   1 root root 12664 2005-11-05 20:18 libplain.so.2
> >>-rw-r--r--   1 root root 12664 2005-11-05 20:18 libplain.so.2.0.19
> >>-rw-r--r--   1 root root 20004 2005-11-05 20:18 libsasldb.a
> >>-rw-r--r--   1 root root   856 2005-11-05 20:18 libsasldb.la
> >>-rw-r--r--   1 root root 16748 2005-11-05 20:18 libsasldb.so
> >>-rw-r--r--   1 root root 16748 2005-11-05 20:18 libsasldb.so.2
> >>-rw-r--r--   1 root root 16748 2005-11-05 20:18 libsasldb.so.2.0.19
> >>
> >>
> >>
> >>
> >>-- content of /etc/postfix/sasl/smtpd.conf --
> >># Globale Parameters
> >>log_level: 3
> >>pwcheck_method: saslauthd
> >>mech_list: PLAIN LOGIN
> >>#ldap_servers: ldaps://ibo-xml-01.drsintra.de
> >>ldap_servers: ldap://10.2.1.79
> >>ldap_bind_dn: cn=ldap-hylafax,ou=LDAP-Kontext fuer Proxy user - nicht 
> >>loeschen,ou=Server,ou=Intra,o=Dioezese
> >>ldap_search_base: o=DIOEZESE
> >>ldap_bind_pw: *****
> >>ldap_auth_method: bind
> >>ldap_filter: cn=%u
> >>ldap_timeount: 10
> >>ldap_time_limit: 10
> >>ldap_scope: sub
> >>ldap_debug: 4
> >>ldap_verbose: on
> >>#ldap_ssl: off
> >>#ldap_start_tls: off
> >>#ldap_tls_check_peer: no
> >>#ldap_tls_cacert_dir: /etc/postfix/certs/
> >>#ldap_tls_cacert_files: /etc/postfix/certs/cacert.pem
> >>#ldap_tls_cert: /etc/postfix/certs/postfix-test-crt.pem
> >>#ldap_tls_key: /etc/postfix/certs/postfix-test-privkey.pem
> >>
> >>
> >>-- active services in /etc/postfix/master.cf --
> >># service type  private unpriv  chroot  wakeup  maxproc command + args
> >>#               (yes)   (yes)   (yes)   (never) (100)
> >>smtp      inet  n       -       n       -       20       smtpd
> >>pickup    fifo  n       -       -       60      1       pickup
> >>cleanup   unix  n       -       -       -       0       cleanup
> >>qmgr      fifo  n       -       -       300     1       qmgr
> >>rewrite   unix  -       -       -       -       -       trivial-rewrite
> >>bounce    unix  -       -       -       -       0       bounce
> >>defer     unix  -       -       -       -       0       bounce
> >>trace     unix  -       -       -       -       0       bounce
> >>verify    unix  -       -       -       -       1       verify
> >>flush     unix  n       -       -       1000   0       flush
> >>proxymap  unix  -       -       n       -       -       proxymap
> >>smtp      unix  -       -       -       -       -       smtp
> >>relay     unix  -       -       -       -       -       smtp
> >>showq     unix  n       -       -       -       -       showq
> >>error     unix  -       -       -       -       -       error
> >>local     unix  -       n       n       -       -       local
> >>virtual   unix  -       n       n       -       -       virtual
> >>lmtp      unix  -       -       n       -       -       lmtp
> >>anvil     unix  -       -       n       -       1       anvil
> >>smtp-amavis     unix    -       -       n       -      4      smtp -o 
> >>smtp_data_done_timeout=1800 -o disable_dns_lookups=no
> >>maildrop  unix  -       n       n       -       -       pipe
> >>   flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
> >>uucp      unix  -       n       n       -       -       pipe
> >>   flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail 
> >>($recipient)
> >>ifmail    unix  -       n       n       -       -       pipe
> >>   flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
> >>bsmtp     unix  -       n       n       -       -       pipe
> >>   flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -d -t$nexthop 
> >>-f$sender $recipient
> >>scalemail-backend unix  -       n       n       -       2       pipe
> >>   flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store 
> >>${nexthop} ${user} ${extension}
> >>smtp    inet    n       -       n       -       -       smtpd
> >>localhost:10025 inet    n       -       n       -       -       smtpd 
> >>-o content_filter=
> >>submission inet n       -       y       -       -       smtpd -o 
> >>smtpd_enforce_tls=yes -o smtpd_sasl_auth_enable=yes
> >>tlsmgr    unix  -       -       -       1000?   1       tlsmgr
> >>scache    unix  -       -       -       -       1       scache
> >>discard   unix  -       -       -       -       -       discard
> >>
> >>-- mechanisms on localhost --
> >>250-AUTH GSSAPI NTLM LOGIN PLAIN OTP DIGEST-MD5 CRAM-MD5
> >>250-AUTH=GSSAPI NTLM LOGIN PLAIN OTP DIGEST-MD5 CRAM-MD5
> >>
> >>-- end of saslfinger output --
> >>-- 
> >>_______________________________________________
> >>Postfixbuch-users mailingliste
> >>Heinlein Professional Linux Support GmbH
> >>
> >>Postfixbuch-users at listi.jpberlin.de
> >>http://listi.jpberlin.de/mailman/listinfo/postfixbuch-users
> > 
> > 
> 
> -- 
> _______________________________________________
> Postfixbuch-users mailingliste
> Heinlein Professional Linux Support GmbH
> 
> Postfixbuch-users at listi.jpberlin.de
> http://listi.jpberlin.de/mailman/listinfo/postfixbuch-users

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saslfinger (debugging SMTP AUTH):
<http://postfix.state-of-mind.de/patrick.koetter/saslfinger/>



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