SASL PLAIN authentication failed

Stu@ Murray-Smith eight32 at gmail.com
Wed Nov 8 14:58:08 UTC 2006


On 11/8/06, Paul Howarth <paul at city-fan.org> wrote:
> Stu@ Murray-Smith wrote:
> > Hi list
> >
> > Implementing DRP, and like a bicycle... too tired :-)
> >
> > Fresh install of:
> > FC4
> > Postfix-2.2.2
> > Cyrus-IMAP-2.2.12
> > web-cyradm-0.5.4-1
> >
> > as per:
> >
> > http://www.campworld.net/thewiki/pmwiki.php/LinuxServers/FC4VirtMailServer
> >
> > The server is stand alone internet server. I can SMTP email from the
> > server via Squirrelmail (on server), but not via an email client (off
> > server).
> >
> > 'tail -f /var/log/maillog' shows:
> >
> > warning: dsl-aaa-bbb-ccc.xxx-adsl.tld[aaa.bbb.ccc.ddd]: SASL PLAIN
> > authentication failed
> >
> > '/usr/sbin/postconf -n' shows:
> >
> > alias_database = hash:/etc/aliases
> > alias_maps = hash:/etc/aliases
> > broken_sasl_auth_clients = yes
> > command_directory = /usr/sbin
> > config_directory = /etc/postfix
> > daemon_directory = /usr/libexec/postfix
> > debug_peer_level = 2
> > delay_warning_time = 4h
> > html_directory = no
> > inet_interfaces = all
> > local_transport = cyrus
> > mail_owner = postfix
> > mailbox_transport = cyrus
> > mailq_path = /usr/bin/mailq.postfix
> > manpage_directory = /usr/share/man
> > mydestination =
> > $myhostname,    localhost.$mydomain,    localhost,
> > mysql:/etc/postfix/mysql-mydestination.cf
> > mydomain = d0main.tld
> > myhostname = h0st.d0main.tld
> > mynetworks = 127.0.0.0/8,       192.168.1.0/28, xxx.yyy.zzz.0/28
> > myorigin = $myhostname
> > newaliases_path = /usr/bin/newaliases.postfix
> > queue_directory = /var/spool/postfix
> > readme_directory = /usr/share/doc/postfix-2.2.2/README_FILES
> > recipient_delimiter = +
> > relay_domains = $mydestination
> > sample_directory = /usr/share/doc/postfix-2.2.2/samples
> > sender_canonical_maps = mysql:/etc/postfix/mysql-canonical.cf
> > sendmail_path = /usr/sbin/sendmail.postfix
> > setgid_group = postdrop
> > smtpd_client_restrictions =
> > smtpd_helo_restrictions =
> > smtpd_recipient_restrictions =
> > reject_non_fqdn_sender, reject_non_fqdn_recipient,
> > reject_unknown_sender_domain,   reject_unknown_recipient_domain,
> > permit_mynetworks,      permit_sasl_authenticated,
> > reject_unauth_destination,      reject_unauth_pipelining,
> > reject_invalid_hostname,        reject_non_fqdn_hostname,
> > reject_rbl_client       cbl.abuseat.org reject_rbl_client
> > dul.dnsbl.sorbs.net     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_sender     dsn.rfc-ignorant.org    permit
> > smtpd_sasl_auth_enable = yes
> > smtpd_sasl_local_domain =
> > smtpd_sasl_security_options = noanonymous
> > smtpd_sender_restrictions =
> > transport_maps =
> > mysql:/etc/postfix/mysql-transport.cf,
> > regexp:/etc/postfix/transport_regexp
> > unknown_local_recipient_reject_code = 550
> > virtual_alias_maps =
> > mysql:/etc/postfix/mysql-virtual.cf,    regexp:/etc/postfix/virtual_regexp
> >
> > Any insight appreciated :-)
>
> Perhaps you need to install the cyrus-sasl-plain package?

Thanks Paul

cyrus-sasl-plain-2.1.20-6 installed

And the /etc/pam.d/[pertinent] files are configured properly, I've
checked a couple of times now...

Any other ideas?

Stu@




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