[Postfixbuch-users] Problem-Anmeldung-mit-smtp-auth
Patrick Ben Koetter
p at state-of-mind.de
Mi Jul 13 12:47:54 CEST 2005
* Halldor Becker <becker at bwhkurs.de>:
> Hallo Liste,
>
> brauche dringend mal ein paar Hinweise von den Postfix-Experten!
> ich weiss nicht mehr weiter...
> Folgendes Problem:
> Mailserver Postfix mit Mysql (virtuelle Domains), cyrus-imap.
> Mailserver heisst: mx1.bwhteam.de
> virtuelle Domain: z.b. bitland.de
> bringt folgende Fehlermeldung beim Anmelden:
>
> Jul 13 10:25:32 mx1 postfix/smtpd[8071]: connect from unknown[83.135.75.156]
> Jul 13 10:26:17 mx1 postfix/smtpd[8071]: warning: SASL authentication
> failure: Password verification failed
> Jul 13 10:26:17 mx1 postfix/smtpd[8071]: warning:
> unknown[83.135.75.156]: SASL PLAIN authentication failed
> Jul 13 10:26:17 mx1 postfix/smtpd[8071]: warning:
> unknown[83.135.75.156]: SASL LOGIN authentication failed
> Jul 13 10:26:38 mx1 postfix/smtpd[8071]: warning: SASL authentication
> failure: Password verification failed
> Jul 13 10:26:38 mx1 postfix/smtpd[8071]: warning:
> unknown[83.135.75.156]: SASL PLAIN authentication failed
> Jul 13 10:26:38 mx1 postfix/smtpd[8071]: warning:
> unknown[83.135.75.156]: SASL LOGIN authentication failed
> Jul 13 10:27:34 mx1 pop3d: Connection, ip=[::ffff:83.135.75.156]
> Jul 13 10:27:34 mx1 pop3d: LOGIN, user=becker at bitland.de,
> ip=[::ffff:83.135.75.156]
> Jul 13 10:27:35 mx1 pop3d: LOGOUT, user=becker at bitland.de,
> ip=[::ffff:83.135.75.156], top=0, retr=0, time=1
>
> Saslfinger sagt folgendes dazu:
> saslfinger - postfix Cyrus sasl configuration Mi Jul 13 11:54:59 CEST 2005
> version: 0.9.9.1
> mode: server-side SMTP AUTH
>
> -- basics --
> Postfix: 2.2.3
> System: CentOS release 4.1 (Final)
>
> -- smtpd is linked to --
> libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0x00101000)
>
> -- active SMTP AUTH and TLS parameters for smtpd --
> broken_sasl_auth_clients = yes
> smtpd_sasl_auth_enable = yes
> smtpd_sasl_local_domain = $myhostname
> smtpd_sasl_security_options = noanonymous
>
>
> -- listing of /usr/lib/sasl2 --
> insgesamt 2856
> drwxr-xr-x 2 root root 4096 13. Jul 10:17 .
> drwxr-xr-x 88 root root 69632 3. Jul 10:58 ..
> -rwxr-xr-x 1 root root 875 21. Feb 14:54 libanonymous.la
> -rwxr-xr-x 1 root root 12820 21. Feb 14:54 libanonymous.so
> -rwxr-xr-x 1 root root 12820 21. Feb 14:54 libanonymous.so.2
> -rwxr-xr-x 1 root root 12820 21. Feb 14:54 libanonymous.so.2.0.19
> -rwxr-xr-x 1 root root 863 21. Feb 14:54 libcrammd5.la
> -rwxr-xr-x 1 root root 15216 21. Feb 14:54 libcrammd5.so
> -rwxr-xr-x 1 root root 15216 21. Feb 14:54 libcrammd5.so.2
> -rwxr-xr-x 1 root root 15216 21. Feb 14:54 libcrammd5.so.2.0.19
> -rwxr-xr-x 1 root root 884 21. Feb 14:54 libdigestmd5.la
> -rwxr-xr-x 1 root root 42964 21. Feb 14:54 libdigestmd5.so
> -rwxr-xr-x 1 root root 42964 21. Feb 14:54 libdigestmd5.so.2
> -rwxr-xr-x 1 root root 42964 21. Feb 14:54 libdigestmd5.so.2.0.19
> -rwxr-xr-x 1 root root 851 21. Feb 14:54 liblogin.la
> -rwxr-xr-x 1 root root 13296 21. Feb 14:54 liblogin.so
> -rwxr-xr-x 1 root root 13296 21. Feb 14:54 liblogin.so.2
> -rwxr-xr-x 1 root root 13296 21. Feb 14:54 liblogin.so.2.0.19
> -rwxr-xr-x 1 root root 851 21. Feb 14:54 libplain.la
> -rwxr-xr-x 1 root root 13360 21. Feb 14:54 libplain.so
> -rwxr-xr-x 1 root root 13360 21. Feb 14:54 libplain.so.2
> -rwxr-xr-x 1 root root 13360 21. Feb 14:54 libplain.so.2.0.19
> -rwxr-xr-x 1 root root 931 21. Feb 14:54 libsasldb.la
> -rwxr-xr-x 1 root root 783456 21. Feb 14:54 libsasldb.so
> -rwxr-xr-x 1 root root 783456 21. Feb 14:54 libsasldb.so.2
> -rwxr-xr-x 1 root root 783456 21. Feb 14:54 libsasldb.so.2.0.19
> -rw-r--r-- 1 root root 25 21. Feb 17:14 Sendmail.conf
> -r-------- 1 postfix postfix 299 13. Jul 10:17 smtpd.conf
>
> -- content of /usr/lib/sasl2/smtpd.conf --
> # smtpd.conf Datei
> #
> pwcheck_method: auxprop
> auxprop_plugin: sql
> mech_list: PLAIN LOGIN
> #DIGEST-MD5 CRAM-MD5
>
> sql_engine: mysql
> sql_hostnames: localhost
> sql_user: --- replaced ---
> sql_password: ******
> sql_database: mail
> sql_select: select clear from postfix_users where email='%u@%r' and
> smtpaccess='Y'
Du willst MySQL als authentication backend nutzen, hast aber in /usr/lib/sasl2
keine libsql.* libraries, mit denen SASL auf MySQL zugreifen könnte. Entweder
CentOS hat das zum Nachinstallieren, was ich bezweifle, oder Du musst SASL
selber neu bauen.
p at rick
>
> -- 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 - - smtpd
> amavisd-new unix - - n - 2 smtp
> -o smtp_data_done_timeout=1200s
> -o smtp_send_xforward_command=yes
> 127.0.0.1:10025 inet n - n - - smtpd
> -o content_filter=
> -o local_recipient_maps=
> -o relay_recipient_maps=
> -o smtpd_restriciton_classes=
> -o smtpd_client_restrictions=
> -o smtpd_helo_restrictions=
> -o smtpd_sender_restricitons=
> -o smtpd_recipient_restrictions=permit_mynetworks,reject
> -o mynetworks=127.0.0.0/8
> -o strict_rfc821_envelopes=yes
> pre-cleanup unix n - - - 0 cleanup
> -o virtual_alias_maps=
> -o canonical_maps=
> -o sender_canonical_maps=
> -o recipient_canonical_maps=
> -o masquerade_domains=
> pickup fifo n - n 60 1 pickup
> cleanup unix n - n - 0 cleanup
> -o mime_header_checks=
> -o nested_header_checks=
> -o body_checks=
> -o header_checks=
> qmgr fifo n - n 300 1 qmgr
> tlsmgr unix - - n 1000? 1 tlsmgr
> rewrite unix - - n - - trivial-rewrite
> bounce unix - - n - 0 bounce
> defer unix - - n - 0 bounce
> trace unix - - n - 0 bounce
> verify unix - - n - 1 verify
> flush unix n - n 1000? 0 flush
> proxymap unix - - n - - proxymap
> smtp unix - - n - - smtp
> -o cleanup_service_name=pre-cleanup
> relay unix - - n - - smtp
> -o fallback_relay=
> showq unix n - n - - showq
> error unix - - n - - error
> discard unix - - n - - discard
> local unix - n n - - local
> virtual unix - n n - - virtual
> lmtp unix - - n - - lmtp
> anvil unix - - n - 1 anvil
> scache unix - - n - 1 scache
> maildrop unix - n n - - pipe
> flags=Ru user=vmail argv=/usr/bin/maildrop -d ${recipient}
> old-cyrus unix - n n - - pipe
> flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
> cyrus unix - n n - - pipe
> user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
> uucp unix - n n - - pipe
> flags=Fqhu user=uucp argv=uux -r -n -z -a$sender -
> $nexthop!rmail.postfix ($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=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop
> $recipient
>
> -- mechanisms on localhost --
> 250-AUTH LOGIN PLAIN
>
> 250-AUTH=LOGIN PLAIN
>
>
>
> -- end of saslfinger output --
>
> werden weitere Infos benötigt?
> vielen Dank,
> Halldor Becker
> --
> _______________________________________________
> Postfixbuch-users mailingliste
> Heinlein Professional Linux Support GmbH
>
> Postfixbuch-users at listi.jpberlin.de
> http://listi.jpberlin.de/mailman/listinfo/postfixbuch-users
--
The Book of Postfix
<http://www.postfix-book.com>
SMTP AUTH debug utility:
<http://postfix.state-of-mind.de/patrick.koetter/saslfinger/>
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