[Postfixbuch-users] SMTP_AUTH
Patrick Ben Koetter
p at state-of-mind.de
Sa Okt 23 20:01:58 CEST 2004
* Silvio Siefke <listen at silvio-siefke.de> [041023 19:52]:
> Hallo,
>
>
> Ich habe eine Frage zu Patricks HowTo für SMTP Auth.
>
> Bei patrick steht im HowTo:
> S: 250-AUTH DIGEST-MD5 CRAM-MD5 GSSAPI PLAIN LOGIN
> S: 250-AUTH=DIGEST-MD5 CRAM-MD5 GSSAPI PLAIN LOGIN
> Bei mir allerdings:
> 250-AUTH NTLM LOGIN PLAIN DIGEST-MD5 CRAM-MD5
> 250-AUTH=NTLM LOGIN PLAIN DIGEST-MD5 CRAM-MD5
> Ich finde aber nicht wirklich die Einstellung wo man das einrichtet.
> Mein System ist Debian Woody, Cyrus durch Backportsinstalliert.
> Ich komme da irgendwie nicht weiter. SMTP-Authsollte auf die
> normale Benutzerdatenbank zurückgreifen und dannwäre ich glücklich.
Bei Debian muss die smtpd.conf unter /etc/postfix/sasl/smtpd.conf
abgespeichert werden.
p at rick
>
> Einstellungen:
> > postconf -n
> alias_database = hash:/etc/aliases
> alias_maps = hash:/etc/aliases
> biff = no
> broken_sasl_auth_clients = yes
> command_directory = /usr/sbin
> config_directory = /etc/postfix
> content_filter = smtp-amavis:[127.0.0.1]:10024
> daemon_directory = /usr/lib/postfix
> home_mailbox = Maildir/
> mail_owner = postfix
> mailbox_size_limit = 51200000
> mailq_path = /usr/bin/mailq
> manpage_directory = /usr/share/man
> mydestination = $myhostname, localhost.serverkompetenz.net, , localhost
> myhostname = h4532.serverkompetenz.net
> mynetworks = 127.0.0.0/8, 81.169.169.0/24
> newaliases_path = /usr/bin/newaliases
> readme_directory = no
> recipient_canonical_maps = hash:/etc/postfix/canonical
> recipient_delimiter = +
> relocated_maps = hash:/etc/postfix/relocated
> sendmail_path = /usr/sbin/sendmail
> setgid_group = postdrop
> smtp_sasl_security_options = noanonymous
> smtpd_recipient_restrictions =
> reject_unknown_sender_domain,
> reject_non_fqdn_sender
> permit_sasl_authenticated,
> permit_mynetworks,
> reject_unauth_destination,
> check_sender_access hash:/etc/postfix/sender_access,
> check_sender_access hash:/etc/postfix/access
> check_recipient_access hash:/etc/postfix/recipient_access,
> reject_rbl_client dul.dnsbl.sorbs.net
> reject_rbl_client ix.dnsbl.manitu.net
> reject_rbl_client cbl.abuseat.org
> reject_rbl_client sbl.spamhaus.org
> reject_rbl_client list.dsbl.org
> reject_rbl_client relays.ordb.org
> reject_rbl_client opm.blitzed.org
> reject_rhsbl_client blackhole.securitysage.com
> reject_rhsbl_sender blackhole.securitysage.com
> check_relay_domains
> permit
> smtpd_sasl_auth_enable = yes
> smtpd_sasl_local_domain = $myhostname
>
> saslfinger -s
> saslfinger -s
> saslfinger - postfix Cyrus sasl configuration Sam Okt 23 19:44:06 CEST 2004
> version: 0.9.4
> mode: server-side SMTP AUTH
>
> -- basics --
> Postfix: 2.1.4
> System: Debian GNU/\s 3.0 \n \l
>
> -- smtpd is linked to --
> libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0x40186000)
>
> -- active SMTP AUTH parameters for smtpd --
> broken_sasl_auth_clients = yes
> smtpd_sasl_auth_enable = yes
> smtpd_sasl_local_domain = $myhostname
>
>
> -- listing of /usr/lib/sasl2 --
> insgesamt 780
> drwxr-xr-x 2 root root 4096 23. Okt 19:42 .
> drwxr-xr-x 33 root root 4096 23. Okt 18:41 ..
> -rw-r--r-- 1 root root 12030 8. Okt 20:19 libanonymous.a
> -rw-r--r-- 1 root root 851 8. Okt 20:19 libanonymous.la
> -rw-r--r-- 1 root root 12092 8. Okt 20:19 libanonymous.so
> -rw-r--r-- 1 root root 12092 8. Okt 20:19 libanonymous.so.2
> -rw-r--r-- 1 root root 12092 8. Okt 20:19
> libanonymous.so.2.0.19
> -rw-r--r-- 1 root root 14660 8. Okt 20:19 libcrammd5.a
> -rw-r--r-- 1 root root 837 8. Okt 20:19 libcrammd5.la
> -rw-r--r-- 1 root root 14596 8. Okt 20:19 libcrammd5.so
> -rw-r--r-- 1 root root 14596 8. Okt 20:19 libcrammd5.so.2
> -rw-r--r-- 1 root root 14596 8. Okt 20:19 libcrammd5.so.2.0.19
> -rw-r--r-- 1 root root 42534 8. Okt 20:19 libdigestmd5.a
> -rw-r--r-- 1 root root 860 8. Okt 20:19 libdigestmd5.la
> -rw-r--r-- 1 root root 39704 8. Okt 20:19 libdigestmd5.so
> -rw-r--r-- 1 root root 39704 8. Okt 20:19 libdigestmd5.so.2
> -rw-r--r-- 1 root root 39704 8. Okt 20:19
> libdigestmd5.so.2.0.19
> -rw-r--r-- 1 root root 12524 8. Okt 20:19 liblogin.a
> -rw-r--r-- 1 root root 831 8. Okt 20:19 liblogin.la
> -rw-r--r-- 1 root root 12776 8. Okt 20:19 liblogin.so
> -rw-r--r-- 1 root root 12776 8. Okt 20:19 liblogin.so.2
> -rw-r--r-- 1 root root 12776 8. Okt 20:19 liblogin.so.2.0.19
> -rw-r--r-- 1 root root 28646 8. Okt 20:19 libntlm.a
> -rw-r--r-- 1 root root 825 8. Okt 20:19 libntlm.la
> -rw-r--r-- 1 root root 28456 8. Okt 20:19 libntlm.so
> -rw-r--r-- 1 root root 28456 8. Okt 20:19 libntlm.so.2
> -rw-r--r-- 1 root root 28456 8. Okt 20:19 libntlm.so.2.0.19
> -rw-r--r-- 1 root root 17988 8. Okt 20:19 libotp.a
> -rw-r--r-- 1 root root 825 8. Okt 20:19 libotp.la
> -rw-r--r-- 1 root root 40200 8. Okt 20:19 libotp.so
> -rw-r--r-- 1 root root 40200 8. Okt 20:19 libotp.so.2
> -rw-r--r-- 1 root root 40200 8. Okt 20:19 libotp.so.2.0.19
> -rw-r--r-- 1 root root 12472 8. Okt 20:19 libplain.a
> -rw-r--r-- 1 root root 831 8. Okt 20:19 libplain.la
> -rw-r--r-- 1 root root 12620 8. Okt 20:19 libplain.so
> -rw-r--r-- 1 root root 12620 8. Okt 20:19 libplain.so.2
> -rw-r--r-- 1 root root 12620 8. Okt 20:19 libplain.so.2.0.19
> -rw-r--r-- 1 root root 18734 8. Okt 20:19 libsasldb.a
> -rw-r--r-- 1 root root 837 8. Okt 20:19 libsasldb.la
> -rw-r--r-- 1 root root 16604 8. Okt 20:19 libsasldb.so
> -rw-r--r-- 1 root root 16604 8. Okt 20:19 libsasldb.so.2
> -rw-r--r-- 1 root root 16604 8. Okt 20:19 libsasldb.so.2.0.19
> -rw-r--r-- 1 root root 48 23. Okt 19:42 smtpd.conf
>
>
> -- mechanisms on localhost --
> 250-AUTH LOGIN PLAIN
> 250-AUTH=LOGIN PLAIN
>
>
>
> -- content of /usr/lib/sasl2/smtpd.conf --
> pwcheck_method: saslauthd
> mech_list: plain login
> -- content of /etc/postfix/sasl/smtpd.conf --
> pwcheck_method: saslauthd
> mech_list: plain login
>
> -- 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 -v
> 127.0.0.1:10025 inet n - n - - smtpd -o
> content_filter
> 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
> smtp-amavis unix - - n - 2 smtp
> -o smtp_data_done_timeout=1800
> -o disable_dns_lookups=yes
> 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
> 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}
>
> -- end of saslfinger output --
>
> In der Log erhalte ich folgende Meldung:
> warning: SASL authentication failure:
> cannot connect to saslauthd server: No such file or directory
> Oct 23 19:50:48 h4532 postfix/smtpd[3820]:
> warning: port-83-236-132-209.static.qsc.de[83.236.132.209]: SASL LOGIN
> authentication failed
> Oct 23 19:50:48 h4532 postfix/smtpd[3820]:
> lost connection after AUTH from
> port-83-236-132-209.static.qsc.de[83.236.132.209]
> Oct 23 19:50:48 h4532 postfix/smtpd[3820]:
> disconnect from port-83-236-132-209.static.qsc.de[83.236.132.209]
>
> Ich würde mich über einen Tipp freuen?
>
> Mit freundlichen Grüßen
> Silvio Siefke
>
> --
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--
SMTP AUTH
Howto: <http://postfix.state-of-mind.de/patrick.koetter/smtpauth/>
Debug: <http://postfix.state-of-mind.de/patrick.koetter/saslfinger/>
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