Problem with mail server and subdomains

Discussion in 'General' started by MyKE, Feb 25, 2010.

  1. MyKE

    MyKE New Member

    Hi.

    My first problem is with subdomain. I create subdomain example. host.wzk.cz and it works. When i try www.host.wzk.cz it doesn't work. I must create always 2 subdomains, first host and second www.host. Do you know how to create subdomains automaticaly with www? There are my records (correct):

    [​IMG]

    Second problem is with mail server. I followed The Perfect Server Ubuntu 8.10 ISPConfig 3. I create e-mail domain with users... I go to my local ip 192.168.1.7/mailbox because domain/webmail doesn't work (i don't know later i will search problem), and login to mailbox. I send mail and he doesn't come to destination. And receiving same as send. Monitor is ok:

    SMTP-Server: Online
    POP3-Server: Online
    IMAP-Server: Online

    But Mail-Queue:

    Code:
    .
    .
    .
    
    0851B61932 995 Thu Feb 25 17:50:35 www-data@server
    (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
    warezwinz@xxx.com
    
    02F6961800 887 Wed Feb 24 08:47:46 www-data@server
    (delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
    kajo0123@xxx.sk
    
    22225617FC 982 Wed Feb 24 08:47:47 www-data@server
    (delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
    warezwinz@xxx.com
    
    DBB6461934 896 Thu Feb 25 17:50:35 www-data@server
    (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
    popchoc18@xxx.cz
    
    553CC61770 985 Sun Feb 21 19:03:08 www-data@server
    (delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
    warezwinz@xxx.com
    
    836F6617FD 906 Sun Feb 21 22:00:59 www-data@server
    (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
    xgadgetsk@xxx.com
    
    -- 30 Kbytes in 22 Requests.
    
    And Mail-Log:

    Code:
    .
    .
    .
    .
    Feb 25 18:00:01 server postfix/smtpd[32185]: connect from localhost[127.0.0.1]
    Feb 25 18:00:01 server postfix/smtpd[32185]: lost connection after CONNECT from localhost[127.0.0.1]
    Feb 25 18:00:01 server postfix/smtpd[32185]: disconnect from localhost[127.0.0.1]
    Feb 25 18:01:26 server postfix/scache[32149]: statistics: start interval Feb 25 17:58:06
    Feb 25 18:01:26 server postfix/scache[32149]: statistics: domain lookup hits=0 miss=2 success=0%
    Feb 25 18:01:26 server postfix/scache[32149]: statistics: address lookup hits=0 miss=2 success=0%
    Feb 25 18:05:01 server pop3d: Connection, ip=[::ffff:127.0.0.1]
    Feb 25 18:05:01 server pop3d: Disconnected, ip=[::ffff:127.0.0.1]
    Feb 25 18:05:01 server imapd: Connection, ip=[::ffff:127.0.0.1]
    Feb 25 18:05:01 server imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0
    Feb 25 18:05:01 server postfix/smtpd[32279]: connect from localhost[127.0.0.1]
    Feb 25 18:05:01 server postfix/smtpd[32279]: lost connection after CONNECT from localhost[127.0.0.1]
    Feb 25 18:05:01 server postfix/smtpd[32279]: disconnect from localhost[127.0.0.1]
    Feb 25 18:08:06 server postfix/qmgr[24051]: 0851B61932: from=, size=995, nrcpt=1 (queue active)
    Feb 25 18:08:06 server postfix/qmgr[24051]: DBB6461934: from=, size=896, nrcpt=1 (queue active)
    Feb 25 18:08:06 server postfix/smtp[32309]: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused
    Feb 25 18:08:06 server postfix/smtp[32311]: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused
    Feb 25 18:08:06 server postfix/smtp[32309]: 0851B61932: to=, relay=none, delay=1051, delays=1051/0.01/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
    Feb 25 18:08:06 server postfix/smtp[32311]: DBB6461934: to=, relay=none, delay=1051, delays=1051/0.03/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
    Feb 25 18:10:01 server imapd: Connection, ip=[::ffff:127.0.0.1]
    Feb 25 18:10:01 server imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0
    Feb 25 18:10:01 server pop3d: Connection, ip=[::ffff:127.0.0.1]
    Feb 25 18:10:01 server pop3d: Disconnected, ip=[::ffff:127.0.0.1]
    Feb 25 18:10:01 server postfix/smtpd[32351]: connect from localhost[127.0.0.1]
    Feb 25 18:10:01 server postfix/smtpd[32351]: lost connection after CONNECT from localhost[127.0.0.1]
    Feb 25 18:10:01 server postfix/smtpd[32351]: disconnect from localhost[127.0.0.1]
    
    And last Mail-Warn:

    Code:
    Feb 21 17:27:52 server postfix/smtpd[19738]: warning: 113.190.184.239: address not listed for hostname localhost
    Feb 24 12:30:53 server postfix/smtpd[8607]: warning: 113.168.161.95: address not listed for hostname localhost
    
    Thanks for support.
     
  2. till

    till Super Moderator Howtoforge Staff HowtoForge Supporter ISPConfig Developer

    Thats the way the internet domain name system works. You have to create a record befoire you can use it.

    Regarding your mail problem: Post the output of:

    hostname

    and

    hostname -f
     
  3. MyKE

    MyKE New Member

    Output:
    admin@server:~$ hostname
    server
    admin@server:~$ hostname -f
    server



    I thought that * in cname automaticaly add www. Is another way how to automaticaly add www in records?

    Thanks
     
  4. till

    till Super Moderator Howtoforge Staff HowtoForge Supporter ISPConfig Developer

    Server is not a valid fqdn which causes amavisd to stop. Please enter a full hostname like:

    server.example.com

    into the file /etc/hostname and then run:

    hostname -F /etc/hostname

    and then restart amavisd and postfix.

    Regarding your other problem. I just checked it and the problem that you have is not related to dns at all. Every subdomain of wzk.cz is pointing to yor server lready. I guess you just missed to enable auto subdomain www for the website and aliasdomain that you created.
     
  5. MyKE

    MyKE New Member

    ok I edited /etc/hostname to server.wzk.cz then run hostname -F /etc/hostname and restarted postfix and amavis.

    Then i restart amavis, says:

    admin@server:~$ sudo /etc/init.d/amavis restart
    Stopping amavisd: amavisd-new.
    Starting amavisd: head: „/etc/mailname“ can't open for read: No such file or directory
    amavisd-new.

    Is this error or only warning?
     
  6. till

    till Super Moderator Howtoforge Staff HowtoForge Supporter ISPConfig Developer

    Looks as if the file /etc/mailname was deleted on your system. Thats not a big problem as /etc/mailname contains the same then /etc/hostname. So run:

    cp /etc/hostname /etc/mailname

    and restart amavisd
     
  7. MyKE

    MyKE New Member

    Thanks till! Last 6 months i had problem with our mail system. After ISPConfig and your help it works :eek:! Thank you till! Thank you till! :D
     
  8. MyKE

    MyKE New Member

    Hi till i have next problem. Yesterday i changed hostname and next day all works but in ISP Cron-log were warnings. I deleted them and reboot server and i thought that isp-cron log any problems and nothing logged... There is log:

    [​IMG]

    I saw in log that server "can't update" and I run:


    Code:
    root@server:~# apt-get update
    Err http://cz.archive.ubuntu.com karmic Release.gpg
      Unable to connect to cz.archive.ubuntu.com:80 (217.31.205.123). - connect (111: Connection refused)
    Err http://cz.archive.ubuntu.com karmic/main Translation-cs
      Unable to connect to cz.archive.ubuntu.com:80 (217.31.205.123). - connect (111: Connection refused)
    Cíl http://security.ubuntu.com karmic-security Release.gpg
    .
    .
    .
    
    Can't update but ping works.


    And in log was: apache2 Could not reliably determine.... When i restart apache there is not this error. I don't know what is this...

    Do you know where is problem? Thanks.

    //EDIT: i look in isp cron log and there is only :
    In picture what i send perhaps was old log with apache domain name etc before hostname update....

    //EDIT: it works not problem... Sorry. Maybe upgrade server error....
     
    Last edited: Feb 26, 2010

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