postfix sasl problem

Discussion in 'HOWTO-Related Questions' started by alte94, Feb 20, 2009.

  1. alte94

    alte94 New Member

    Hello,

    Virtual Users And Domains With Postfix, Courier, MySQL And SquirrelMail -Ubuntu 8.04
    Great post but after reading tons of posts for 5 days, I'm stuck with postfix (and maybe mysql) authentication. Everything goes fine with courier.

    If someone can tell me what happens ...

    root@c6po:/srv# testsaslauthd -u root -p
    0: OK "Success."
    root@c6po:/srv# testsaslauthd -u test -p
    0: NO "authentication failed"

    Just tell me which config file you need and'll post it.

    TIA
     
  2. alte94

    alte94 New Member

    postfix sasl problem (part 2)

    I post saslfinger results in order to help diag.
    Curiously, when using squirrelmail, I'm able to send and receive mail to and from internal and external domains.

    Code:
    saslfinger - postfix Cyrus sasl configuration Fri Feb 20 18:44:10 CET 2009
    version: 1.0.4
    mode: server-side SMTP AUTH
    
    -- basics --
    Postfix: 2.5.5
    System: Debian GNU/Linux 5.0 \n \l
    
    -- smtpd is linked to --
            libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0xb7cd8000)
    
    -- active SMTP AUTH and TLS parameters for smtpd --
    broken_sasl_auth_clients = yes
    smtpd_sasl_auth_enable = yes
    smtpd_sasl_authenticated_header = yes
    smtpd_sasl_local_domain =
    smtpd_sasl_path = /etc/postfix/sasl
    smtpd_tls_auth_only = no
    smtpd_tls_cert_file = /etc/postfix/smtpd.cert
    smtpd_tls_key_file = /etc/postfix/smtpd.key
    smtpd_tls_loglevel = 1
    smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
    smtpd_use_tls = yes
    
    
    -- listing of /usr/lib/sasl2 --
    total 792
    drwxr-xr-x  2 root root  4096 Feb 18 13:32 .
    drwxr-xr-x 54 root root 20480 Feb 20 16:33 ..
    -rw-r--r--  1 root root 13468 Sep  1 19:10 libanonymous.a
    -rw-r--r--  1 root root   855 Sep  1 19:09 libanonymous.la
    -rw-r--r--  1 root root 13016 Sep  1 19:10 libanonymous.so
    -rw-r--r--  1 root root 13016 Sep  1 19:10 libanonymous.so.2
    -rw-r--r--  1 root root 13016 Sep  1 19:10 libanonymous.so.2.0.22
    -rw-r--r--  1 root root 15810 Sep  1 19:10 libcrammd5.a
    -rw-r--r--  1 root root   841 Sep  1 19:09 libcrammd5.la
    -rw-r--r--  1 root root 15352 Sep  1 19:10 libcrammd5.so
    -rw-r--r--  1 root root 15352 Sep  1 19:10 libcrammd5.so.2
    -rw-r--r--  1 root root 15352 Sep  1 19:10 libcrammd5.so.2.0.22
    -rw-r--r--  1 root root 46412 Sep  1 19:10 libdigestmd5.a
    -rw-r--r--  1 root root   864 Sep  1 19:09 libdigestmd5.la
    -rw-r--r--  1 root root 43500 Sep  1 19:10 libdigestmd5.so
    -rw-r--r--  1 root root 43500 Sep  1 19:10 libdigestmd5.so.2
    -rw-r--r--  1 root root 43500 Sep  1 19:10 libdigestmd5.so.2.0.22
    -rw-r--r--  1 root root 13646 Sep  1 19:10 liblogin.a
    -rw-r--r--  1 root root   835 Sep  1 19:09 liblogin.la
    -rw-r--r--  1 root root 13460 Sep  1 19:10 liblogin.so
    -rw-r--r--  1 root root 13460 Sep  1 19:10 liblogin.so.2
    -rw-r--r--  1 root root 13460 Sep  1 19:10 liblogin.so.2.0.22
    -rw-r--r--  1 root root 29068 Sep  1 19:10 libntlm.a
    -rw-r--r--  1 root root   829 Sep  1 19:09 libntlm.la
    -rw-r--r--  1 root root 28436 Sep  1 19:10 libntlm.so
    -rw-r--r--  1 root root 28436 Sep  1 19:10 libntlm.so.2
    -rw-r--r--  1 root root 28436 Sep  1 19:10 libntlm.so.2.0.22
    -rw-r--r--  1 root root 13966 Sep  1 19:10 libplain.a
    -rw-r--r--  1 root root   835 Sep  1 19:09 libplain.la
    -rw-r--r--  1 root root 14036 Sep  1 19:10 libplain.so
    -rw-r--r--  1 root root 14036 Sep  1 19:10 libplain.so.2
    -rw-r--r--  1 root root 14036 Sep  1 19:10 libplain.so.2.0.22
    -rw-r--r--  1 root root 21702 Sep  1 19:10 libsasldb.a
    -rw-r--r--  1 root root   866 Sep  1 19:09 libsasldb.la
    -rw-r--r--  1 root root 18080 Sep  1 19:10 libsasldb.so
    -rw-r--r--  1 root root 18080 Sep  1 19:10 libsasldb.so.2
    -rw-r--r--  1 root root 18080 Sep  1 19:10 libsasldb.so.2.0.22
    -rw-r--r--  1 root root 23796 Sep  1 19:10 libsql.a
    -rw-r--r--  1 root root   964 Sep  1 19:09 libsql.la
    -rw-r--r--  1 root root 23312 Sep  1 19:10 libsql.so
    -rw-r--r--  1 root root 23312 Sep  1 19:10 libsql.so.2
    -rw-r--r--  1 root root 23312 Sep  1 19:10 libsql.so.2.0.22
    -rw-rw----  1 root root   236 Feb 18 13:32 smtpd.conf
    
    -- listing of /etc/postfix/sasl --
    total 12
    drwxr-xr-x 2 root root 4096 Feb  3 16:52 .
    drwxr-xr-x 3 root root 4096 Feb 20 16:45 ..
    -rw-r----- 1 root root  236 Feb  3 16:52 smtpd.conf
    
    
    
    
    -- content of /usr/lib/sasl2/smtpd.conf --
    pwcheck_method: saslauthd
    mech_list: plain login
    allow_plaintext: true
    auxprop_plugin: mysql
    sql_hostnames: 127.0.0.1
    sql_user: --- replaced ---
    sql_passwd: --- replaced ---
    sql_database: mail
    sql_select: select password from users where email = '%u'
    
    
    -- content of /etc/postfix/sasl/smtpd.conf --
    pwcheck_method: saslauthd
    mech_list: plain login
    allow_plaintext: true
    auxprop_plugin: mysql
    sql_hostnames: 127.0.0.1
    sql_user: --- replaced ---
    sql_passwd: --- replaced ---
    sql_database: mail
    sql_select: select password from users where email = '%u'
    
    
    -- content of /etc/postfix/sasl/smtpd.conf --
    pwcheck_method: saslauthd
    mech_list: plain login
    allow_plaintext: true
    auxprop_plugin: mysql
    sql_hostnames: 127.0.0.1
    sql_user: --- replaced ---
    sql_passwd: --- replaced ---
    sql_database: mail
    sql_select: select password from users where email = '%u'
    
    
    
    -- 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
    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  -       -       -       -       -       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 smtp_fallback_relay=
    showq     unix  n       -       -       -       -       showq
    error     unix  -       -       -       -       -       error
    retry     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}
    
    amavis unix - - - - 2 smtp
            -o smtp_data_done_timeout=1200
            -o smtp_send_xforward_command=yes
    
    127.0.0.1:10025 inet n - - - - smtpd
            -o content_filter=
            -o local_recipient_maps=
            -o relay_recipient_maps=
            -o smtpd_restriction_classes=
            -o smtpd_client_restrictions=
            -o smtpd_helo_restrictions=
            -o smtpd_sender_restrictions=
            -o smtpd_recipient_restrictions=permit_mynetworks,reject
            -o mynetworks=127.0.0.0/8
            -o strict_rfc821_envelopes=yes
            -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
            -o smtpd_bind_address=127.0.0.1
    
    -- mechanisms on localhost --
    250-AUTH NTLM CRAM-MD5 DIGEST-MD5 LOGIN PLAIN
    250-AUTH=NTLM CRAM-MD5 DIGEST-MD5 LOGIN PLAIN
    
    
    -- end of saslfinger output --
    
    
     
  3. falko

    falko Super Moderator Howtoforge Staff Moderator HowtoForge Supporter ISPConfig Developer

    What's the output of
    Code:
    uname -a
    ?

    Did you compare all your configuration files with the ones from the tutorial?
     
  4. alte94

    alte94 New Member

    Code:
    Linux c6po 2.6.18-xenU #4 SMP Mon Sep 22 17:59:36 CEST 2008 i686 GNU/Linux
    If you're talking about the 6 /etc/postfix/mysql-virtual* files, the answer is yes. Chmoded as required as well.

    I really don't understand how it can work like a charm when using squirrelmail and not working with Thunderbird (though pop works with no pb at all). Is it due to the fact that squirrel is being considered as sending from localhost ?

    Thank you for your help
     
  5. falko

    falko Super Moderator Howtoforge Staff Moderator HowtoForge Supporter ISPConfig Developer

    Please also check the saslauthd configuration and /etc/postfix/main.cf.
     
  6. alte94

    alte94 New Member

    Code:
    # Debian specific:  Specifying a file name will cause the first
    # line of that file to be used as the name.  The Debian default
    # is /etc/mailname.
    #myorigin = /etc/mailname
    
    smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
    biff = no
    
    # appending .domain is the MUA's job.
    append_dot_mydomain = no
    
    # Uncomment the next line to generate "delayed mail" warnings
    #delay_warning_time = 4h
    
    # TLS parameters
    smtpd_tls_cert_file = /etc/postfix/smtpd.cert
    smtpd_tls_key_file = /etc/postfix/smtpd.key
    smtpd_use_tls = yes
    smtpd_tls_auth_only = no
    smtp_tls_security_level = may
    smtp_enforce_tls = no
    smtpd_tls_loglevel = 1
    
    # see https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/223376/comments/4
    data_directory = /var/lib/postfix
    smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
    smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
    smtp_tls_session_cache_timeout = 3600s
    tls_random_exchange_name = ${data_directory}/prng_exch
    
    # See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
    # information on enabling SSL in the smtp client.
    
    myhostname = server.domain.tld
    alias_maps = hash:/etc/aliases
    alias_database = hash:/etc/aliases
    myorigin = /etc/mailname
    mydestination = server.domain.tld, localhost, localhost.localdomain
    relayhost =
    mynetworks = 127.0.0.0/8
    mailbox_size_limit = 31457280
    recipient_delimiter = +
    inet_interfaces = all
    readme_directory = /usr/share/doc/postfix
    html_directory = /usr/share/doc/postfix/html
    
    # ## BOC ## http://www.howtoforge.com/forums/showthread.php?t=23644&page=9
    local_recipient_maps = $alias_maps $virtual_mailbox_maps unix:passwd.byname
    home_mailbox = Maildir/
    # ## EOC ##
    
    virtual_alias_domains =
    virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, mysql:/etc/postfix/mysql-virtual_email2email.cf
    virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
    virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
    virtual_mailbox_base = /home/vmail
    virtual_uid_maps = static:5000
    virtual_gid_maps = static:5000
    
    smtpd_sasl_path = /etc/postfix/sasl
    smtpd_sasl_auth_enable = yes
    smtpd_sasl_local_domain =
    broken_sasl_auth_clients = yes
    smtpd_sasl_authenticated_header = yes
    smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
    transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
    
    virtual_create_maildirsize = yes
    virtual_mailbox_extended = yes
    virtual_mailbox_limit_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailbox_limit_maps.cf
    virtual_mailbox_limit_override = yes
    virtual_maildir_limit_message = "The user you are trying to reach is over quota."
    virtual_overquota_bounce = yes
    proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps
    content_filter = amavis:[127.0.0.1]:10024
    receive_override_options = no_address_mappings
    
     
  7. falko

    falko Super Moderator Howtoforge Staff Moderator HowtoForge Supporter ISPConfig Developer

    Did you check the saslauthd configuration?
     
  8. alte94

    alte94 New Member

    I found something strange in the log, read dozens of posts but nothing solved the problem.
    # cat /var/log/auth.log
    Code:
    Feb 27 17:22:18 c6po postfix/smtpd[17831]: sql_select option missing
    Feb 27 17:22:18 c6po postfix/smtpd[17831]: auxpropfunc error no mechanism available
    Feb 27 17:22:18 c6po postfix/smtpd[17831]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: sql
    
    # cat /etc/default/saslauthd
    Code:
    #
    # Settings for saslauthd daemon
    # Please read /usr/share/doc/sasl2-bin/README.Debian for details.
    #
    
    # Should saslauthd run automatically on startup? (default: no)
    START=yes
    
    # PARAMS="-m /var/spool/postfix/var/run/saslauthd"
    
    # Description of this saslauthd instance. Recommended.
    # (suggestion: SASL Authentication Daemon)
    DESC="SASL Authentication Daemon"
    
    # Short name of this saslauthd instance. Strongly recommended.
    # (suggestion: saslauthd)
    NAME="saslauthd"
    
    # Which authentication mechanisms should saslauthd use? (default: pam)
    #
    # Available options in this Debian package:
    # getpwent  -- use the getpwent() library function
    # kerberos5 -- use Kerberos 5
    # pam       -- use PAM
    # rimap     -- use a remote IMAP server
    # shadow    -- use the local shadow password file
    # sasldb    -- use the local sasldb database file
    # ldap      -- use LDAP (configuration is in /etc/saslauthd.conf)
    #
    # Only one option may be used at a time. See the saslauthd man page
    # for more information.
    #
    # Example: MECHANISMS="pam"
    MECHANISMS="pam"
    
    # Additional options for this mechanism. (default: none)
    # See the saslauthd man page for information about mech-specific options.
    MECH_OPTIONS=""
    
    # How many saslauthd processes should we run? (default: 5)
    # A value of 0 will fork a new process for each connection.
    THREADS=5
    
    # Other options (default: -c -m /var/run/saslauthd)
    # Note: You MUST specify the -m option or saslauthd won't run!
    #
    # WARNING: DO NOT SPECIFY THE -d OPTION.
    # The -d option will cause saslauthd to run in the foreground instead of as
    # a daemon. This will PREVENT YOUR SYSTEM FROM BOOTING PROPERLY. If you wish
    # to run saslauthd in debug mode, please run it by hand to be safe.
    #
    # See /usr/share/doc/sasl2-bin/README.Debian for Debian-specific information.
    # See the saslauthd man page and the output of 'saslauthd -h' for general
    # information about these options.
    #
    # Example for postfix users: "-c -m /var/spool/postfix/var/run/saslauthd"
    # OPTIONS="-c -m /var/run/saslauthd"
    
    OPTIONS="-c -m /var/spool/postfix/var/run/saslauthd -r"
    
    # cat /etc/pam.d/smtp
    Code:
    auth    required   pam_mysql.so user=mailadmin passwd=password host=127.0.0.1 db=mail table=users usercolumn=email passwdcolumn=password crypt=1
    account sufficient pam_mysql.so user=mailadmin passwd=password host=127.0.0.1 db=mail table=users usercolumn=email passwdcolumn=password crypt=1
    
    # cat /etc/postfix/sasl/smtpd.conf
    Code:
     
    pwcheck_method: saslauthd
    mech_list: login plain
    allow_plaintext: true
    auxprop_plugin: mysql
    sql_hostnames: 127.0.0.1
    sql_user: mailadmin
    sql_passwd: password
    sql_database: mail
    sql_select: select password from users where email = '%u'
    
    Another strange thing is I have 3 smtpd.conf !? Don't know if it's 'normal' ?

    /etc/postfix/sasl/smtpd.conf
    /usr/lib/sasl2/smtpd.conf
    /var/spool/postfix/etc/postfix/sasl/smtpd.conf
     
  9. alte94

    alte94 New Member

    I notice that these 3 files are owned by root and 644. Shouldn't they be owned by postfix ?

    Another point, saslfinger states :
    -- smtpd is linked to --
    libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0xb7cd8000)

    I read somewhere that it means 'smtpd.conf not read'. Is it correct, and if yes, how to solve the problem ?
     
  10. falko

    falko Super Moderator Howtoforge Staff Moderator HowtoForge Supporter ISPConfig Developer

    What's in /etc/postfix/master.cf and /var/spool/postfix/etc/postfix/sasl/smtpd.conf ?
     
  11. alte94

    alte94 New Member

    Code:
    #
    # Postfix master process configuration file.  For details on the format
    # of the file, see the master(5) manual page (command: "man 5 master").
    #
    # ==========================================================================
    # service type  private unpriv  chroot  wakeup  maxproc command + args
    #               (yes)   (yes)   (yes)   (never) (100)
    # ==========================================================================
    smtp      inet  n       -       -       -       -       smtpd
    #submission inet n       -       -       -       -       smtpd
    #  -o smtpd_enforce_tls=yes
    #  -o smtpd_sasl_auth_enable=yes
    #  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
    #smtps     inet  n       -       -       -       -       smtpd
    #  -o smtpd_tls_wrappermode=yes
    #  -o smtpd_sasl_auth_enable=yes
    #  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
    #628      inet  n       -       -       -       -       qmqpd
    pickup    fifo  n       -       -       60      1       pickup
    cleanup   unix  n       -       -       -       0       cleanup
    qmgr      fifo  n       -       n       300     1       qmgr
    #qmgr     fifo  n       -       -       300     1       oqmgr
    tlsmgr    unix  -       -       -       1000?   1       tlsmgr
    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
    # When relaying mail as backup MX, disable fallback_relay to avoid MX loops
    relay     unix  -       -       -       -       -       smtp
            -o smtp_fallback_relay=
    #       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
    showq     unix  n       -       -       -       -       showq
    error     unix  -       -       -       -       -       error
    retry     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
    #
    # ====================================================================
    # Interfaces to non-Postfix software. Be sure to examine the manual
    # pages of the non-Postfix software to find out what options it wants.
    #
    # Many of the following services use the Postfix pipe(8) delivery
    # agent.  See the pipe(8) man page for information about ${recipient}
    # and other message envelope options.
    # ====================================================================
    #
    # maildrop. See the Postfix MAILDROP_README file for details.
    # Also specify in main.cf: maildrop_destination_recipient_limit=1
    #
    maildrop  unix  -       n       n       -       -       pipe
      flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
    #
    # See the Postfix UUCP_README file for configuration details.
    #
    uucp      unix  -       n       n       -       -       pipe
      flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
    #
    # Other external delivery methods.
    #
    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}
    
    amavis unix - - - - 2 smtp
            -o smtp_data_done_timeout=1200
            -o smtp_send_xforward_command=yes
    
    127.0.0.1:10025 inet n - - - - smtpd
            -o content_filter=
            -o local_recipient_maps=
            -o relay_recipient_maps=
            -o smtpd_restriction_classes=
            -o smtpd_client_restrictions=
            -o smtpd_helo_restrictions=
            -o smtpd_sender_restrictions=
            -o smtpd_recipient_restrictions=permit_mynetworks,reject
            -o mynetworks=127.0.0.0/8
            -o strict_rfc821_envelopes=yes
            -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
            -o smtpd_bind_address=127.0.0.1
    
    Code:
    pwcheck_method: saslauthd
    mech_list: login plain
    allow_plaintext: true
    auxprop_plugin: mysql
    sql_hostnames: 127.0.0.1
    sql_user: mailadmin
    sql_passwd: -- replaced --
    sql_database: mail
    sql_select: select password from users where email = '%u'
     
  12. falko

    falko Super Moderator Howtoforge Staff Moderator HowtoForge Supporter ISPConfig Developer

    Hm, looks ok. Not sure what it is. Are you sure you followed the tutorial to the letter?
     
  13. alte94

    alte94 New Member

    Not absolutely to the letter but very close to.
    Basically, I installed all the stuff twice. One to see and discover what could go wrong, and another one to get it really working.

    I'm willing to start from scratch once again, but it sucks.

    Anyway Falko, I would thank you very much for your help and your patience.
     

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