[Postfixbuch-users] Postfix. smtpd-auth mit sasl
Patrick Ben Koetter
p at state-of-mind.de
Do Aug 17 15:57:29 CEST 2006
* Axel Schmidat <axel.schmidat at lsg.nrw.de>:
> hi,
> so nachdem ich es also mit hinbekommen habe, eine verschlüsselte Verbindung
> (TLS/SSL) vom Mail-Clienten aufzubauen, fehlt mir jetzt nur noch die
> Anbindung mittels smtp-auth über sasl. Ich habe dazu einmal das programm
> saslfinger installiert und aufgerufen. Das Ergebnis sieht wie folgt aus:
>
> saslfinger - postfix Cyrus sasl configuration Do 17 Aug 15:36:24 CEST 2006
> version: 1.0
> mode: server-side SMTP AUTH
>
> -- basics --
> Postfix: 2.2.10
> System: Ubuntu 6.06.1 LTS \n \l
>
> -- smtpd is linked to --
> libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0x00002aaaab4f0000)
>
> -- active SMTP AUTH and TLS parameters for smtpd --
> broken_sasl_auth_clients = yes
> smtpd_sasl_auth_enable = yes
> smtpd_sasl_local_domain =
> smtpd_sasl_security_options = noanonymous
> smtpd_tls_CAfile = /etc/postfix/cacert.pem
> smtpd_tls_cert_file = /etc/postfix/imap-cert.pem
> smtpd_tls_key_file = /etc/postfix/imap-key.pem
> smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
> smtpd_use_tls = yes
>
>
> -- listing of /usr/lib/sasl2 --
> total 1068
> drwxr-xr-x 2 root root 1576 2006-08-17 14:40 .
> drwxr-xr-x 33 root root 6576 2006-08-17 12:00 ..
> -rw-r--r-- 1 root root 19036 2006-04-24 13:38 libanonymous.a
> -rw-r--r-- 1 root root 855 2006-04-24 13:38 libanonymous.la
> -rw-r--r-- 1 root root 15712 2006-04-24 13:38 libanonymous.so
> -rw-r--r-- 1 root root 15712 2006-04-24 13:38 libanonymous.so.2
> -rw-r--r-- 1 root root 15712 2006-04-24 13:38 libanonymous.so.2.0.19
> -rw-r--r-- 1 root root 21802 2006-04-24 13:38 libcrammd5.a
> -rw-r--r-- 1 root root 841 2006-04-24 13:38 libcrammd5.la
> -rw-r--r-- 1 root root 19104 2006-04-24 13:38 libcrammd5.so
> -rw-r--r-- 1 root root 19104 2006-04-24 13:38 libcrammd5.so.2
> -rw-r--r-- 1 root root 19104 2006-04-24 13:38 libcrammd5.so.2.0.19
> -rw-r--r-- 1 root root 59792 2006-04-24 13:38 libdigestmd5.a
> -rw-r--r-- 1 root root 864 2006-04-24 13:38 libdigestmd5.la
> -rw-r--r-- 1 root root 46336 2006-04-24 13:38 libdigestmd5.so
> -rw-r--r-- 1 root root 46336 2006-04-24 13:38 libdigestmd5.so.2
> -rw-r--r-- 1 root root 46336 2006-04-24 13:38 libdigestmd5.so.2.0.19
> -rw-r--r-- 1 root root 19262 2006-04-24 13:38 liblogin.a
> -rw-r--r-- 1 root root 835 2006-04-24 13:38 liblogin.la
> -rw-r--r-- 1 root root 16352 2006-04-24 13:38 liblogin.so
> -rw-r--r-- 1 root root 16352 2006-04-24 13:38 liblogin.so.2
> -rw-r--r-- 1 root root 16352 2006-04-24 13:38 liblogin.so.2.0.19
> -rw-r--r-- 1 root root 38724 2006-04-24 13:38 libntlm.a
> -rw-r--r-- 1 root root 829 2006-04-24 13:38 libntlm.la
> -rw-r--r-- 1 root root 32264 2006-04-24 13:38 libntlm.so
> -rw-r--r-- 1 root root 32264 2006-04-24 13:38 libntlm.so.2
> -rw-r--r-- 1 root root 32264 2006-04-24 13:38 libntlm.so.2.0.19
> -rw-r--r-- 1 root root 27142 2006-04-24 13:38 libotp.a
> -rw-r--r-- 1 root root 829 2006-04-24 13:38 libotp.la
> -rw-r--r-- 1 root root 48856 2006-04-24 13:38 libotp.so
> -rw-r--r-- 1 root root 48856 2006-04-24 13:38 libotp.so.2
> -rw-r--r-- 1 root root 48856 2006-04-24 13:38 libotp.so.2.0.19
> -rw-r--r-- 1 root root 19342 2006-04-24 13:38 libplain.a
> -rw-r--r-- 1 root root 835 2006-04-24 13:38 libplain.la
> -rw-r--r-- 1 root root 16384 2006-04-24 13:38 libplain.so
> -rw-r--r-- 1 root root 16384 2006-04-24 13:38 libplain.so.2
> -rw-r--r-- 1 root root 16384 2006-04-24 13:38 libplain.so.2.0.19
> -rw-r--r-- 1 root root 29164 2006-04-24 13:38 libsasldb.a
> -rw-r--r-- 1 root root 856 2006-04-24 13:38 libsasldb.la
> -rw-r--r-- 1 root root 21288 2006-04-24 13:38 libsasldb.so
> -rw-r--r-- 1 root root 21288 2006-04-24 13:38 libsasldb.so.2
> -rw-r--r-- 1 root root 21288 2006-04-24 13:38 libsasldb.so.2.0.19
> -rw-r--r-- 1 root root 30856 2006-04-24 13:38 libsql.a
> -rw-r--r-- 1 root root 895 2006-04-24 13:38 libsql.la
> -rw-r--r-- 1 root root 24848 2006-04-24 13:38 libsql.so
> -rw-r--r-- 1 root root 24848 2006-04-24 13:38 libsql.so.2
> -rw-r--r-- 1 root root 24848 2006-04-24 13:38 libsql.so.2.0.19
> -rw-r--r-- 1 root postfix 265 2006-08-17 15:35 smtpd.conf
>
>
>
>
> -- content of /usr/lib/sasl2/smtpd.conf --
> pwcheck_method: auxprop
> auxprop_plugin: sql
> mech_list: plain login
> allow_plaintext: true
> sql_engine: mysql
> sql_hostnames: 127.0.0.1
> sql_user: --- replaced ---
> sql_passwd: --- replaced ---
> sql_database: mailbase
> sql_select: select password from mailbase where id="%u@%r"
> log_level: 7
>
> -- content of /etc/postfix/sasl/smtpd.conf --
> pwcheck_method: auxprop
> auxprop_plugin: sql
> mech_list: plain login
> allow_plaintext: true
> sql_engine: mysql
> sql_hostnames: 127.0.0.1
> sql_user: --- replaced ---
> sql_passwd: --- replaced ---
> sql_database: mailbase
> sql_select: select password from mailbase where id="%u@%r"
> log_level: 7
>
>
> -- active services in /etc/postfix/master.cf --
> # service type private unpriv chroot wakeup maxproc command + args
> # (yes) (yes) (yes) (never) (100)
> smtp inet n - - - - smtpd
> smtps inet n - y - - smtpd
> -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes
> submission inet n - y - - smtpd
> -o smtpd_enforce_tls=yes -o smtpd_sasl_auth_enable=yes
> pickup fifo n - - 60 1 pickup
> cleanup unix n - - - 0 cleanup
> qmgr fifo n - n 300 1 qmgr
> tlsmgr unix - - - 1000? 1 tlsmgr
> rewrite unix - - n - - 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
> -o fallback_relay=
> showq unix n - - - - showq
> error unix - - - - - error
> discard unix - - - - - discard
> local unix - n n - - local
> virtual unix - n n - - virtual
> lmtp unix - - - - - lmtp
> anvil unix - - - - 1 anvil
> scache unix - - - - 1 scache
> maildrop unix - n n - - pipe
> flags=DRhu user=vmail argv=/usr/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 -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}
> mailman unix - n n - - pipe
> flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
> ${nexthop} ${user}
>
> -- mechanisms on localhost --
> 250-AUTH LOGIN PLAIN
> 250-AUTH=LOGIN PLAIN
>
>
> -- end of saslfinger output --
>
> Wenn noch jemand den entscheidenden Tipp hat, wäre super.
Ja: Was ist der Fehler?
p at rick
--
Das Postfix-Buch
<http://www.postfix-buch.com>
saslfinger (debugging SMTP AUTH):
<http://postfix.state-of-mind.de/patrick.koetter/saslfinger/>
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