postfix - virtual domain

Discussion in 'Installation/Configuration' started by n0viki, Dec 30, 2009.

  1. n0viki

    n0viki New Member

    hi

    i have 2 mail servers on the same subnet:

    S1 mx= ex.com.pl (exchange)
    S2 mx= test.ex.com.pl (postfix) //for some rison

    on S2 i recenty configured postfix with Virtual Domains on mysql
    based on: help.ubuntu.com/community/PostfixCompleteVirtualMailSystemHowto;

    this is example of postfix main file
    # Virtual Mailbox Domain Settings
    virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf
    virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
    virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
    virtual_mailbox_limit = 1024000000
    virtual_minimum_uid = 5000
    virtual_uid_maps = static:5000
    virtual_gid_maps = static:5000
    virtual_mailbox_base = /home/vmail
    virtual_transport = virtual

    # Additional for quota support
    virtual_create_maildirsize = yes
    virtual_mailbox_extended = yes
    virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf
    virtual_mailbox_limit_override = yes
    virtual_maildir_l
    virtual_overquota_bounce = yes


    on S2 i've created virtual domain using postfixadmin : test.ex.com.pl;

    i have no problem sending mails by command line using "netcat test.ex.com.pl 25" betwen S2 & S1;


    but only in this case when i use outlook or squirrelmail (from other komputer on the same subnet) and try send mail from S2 to S1 i have mesage:


    Message not sent. Server replied:
    Requested action not taken: mailbox unavailable
    550 5.1.1 <postmaster@ex.com.pl>: Recipient address rejected: ex.com.pl

    on S2 in mail.log i see:

    postfix/smtpd[3696]: match_string: ex.com.pl ~? localhost
    postfix/smtpd[3696]: match_list_match: ex.com.pl: no match
    postfix/smtpd[3696]: dict_mysql_get_active: found active connection to host 127.0.0.1
    postfix/smtpd[3696]: dict_mysql: successful query from host 127.0.0.1
    postfix/smtpd[3696]: dict_mysql_lookup: retrieved 0 rows
    postfix/smtpd[3696]: maps_find: virtual_alias_maps: @ex.com.pl: not found
    postfix/smtpd[3696]: mail_addr_find: postmaster@ex.com.pl -> (not found)
    postfix/smtpd[3696]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.1 <postmaster@ex.com.pl>:
    Recipient address rejected: ex.com.pl; from=<postmaster@test.ex.com.pl> to=<postmaster@ex.com.pl> proto=ESMTP helo=<[x.x.x.x]>
    postfix/smtpd[3696]: > localhost[127.0.0.1]: 550 5.1.1 <postmaster@ex.com.pl>: Recipient address rejected: ex.com.pl


    using outlook i can send message inside domain test.ex.com.pl or even from S1 to S2;


    why i cannot send mail to no virutal domain like ex.com.pl, or yahoo.com?
    where is problem?
     
    Last edited: Dec 30, 2009
  2. falko

    falko Super Moderator

    Did you set up SMTP-AUTH? Do you use something like "Server requires authentication" in your email clients?
     
  3. n0viki

    n0viki New Member

    yes;

    220 S2.localdomain ESMTP Postfix (Ubuntu)
    ehlo test.com.pl
    250-S2.localdomain
    250-PIPELINING
    250-SIZE 10240000
    250-ETRN
    250-STARTTLS
    250-AUTH NTLM PLAIN DIGEST-MD5 CRAM-MD5 LOGIN
    250-AUTH=NTLM PLAIN DIGEST-MD5 CRAM-MD5 LOGIN
    250-ENHANCEDSTATUSCODES
    250-8BITMIME
    250 DSN
     
  4. falko

    falko Super Moderator

    Do you use something like "Server requires authentication" in your email clients?
     
  5. n0viki

    n0viki New Member

    yes i have proper settings in may email software;

    i can login and send emails between users in the same virtual domain;
    using smtp or imap;

    but when i try to send to outside domain like yahoo or google she try to find this email addres in virutal mssql table , he dont try to resolve this internet adres;

    look again this:

    postfix/smtpd[3696]: match_string: ex.com.pl ~? localhost
    postfix/smtpd[3696]: matchlistmatch: ex.com.pl: no match
    postfix/smtpd[3696]: dictmysqlget_active: found active connection to host 127.0.0.1
    postfix/smtpd[3696]: dict_mysql: successful query from host 127.0.0.1
    postfix/smtpd[3696]: dictmysqllookup: retrieved 0 rows
    postfix/smtpd[3696]: mapsfind: virtualalias_maps: @ex.com.pl: not found
    postfix/smtpd[3696]: mailaddrfind: postmaster@ex.com.pl -> (not found)

    thanks for any advise;
     
  6. falko

    falko Super Moderator

    Is ex.com.pl an existing domain?
     
  7. n0viki

    n0viki New Member

    th real name is diffrent but idea is the same;
    i can resolv A, MX record for both domain from internet and local dns;
     

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