All Mail is failing to be sent

Discussion in 'Server Operation' started by Happy, Oct 24, 2009.

  1. Happy

    Happy New Member

    I am getting the following error message when I try to send mail out to alsmost any domain

    Final-Recipient: rfc822; john55.smith@aol.com
    Action: failed
    Status: 5.0.0
    Diagnostic-Code: X-Postfix; Host or domain name not found. Name service error
    for name=aol.com type=AAAA: Host found but no data record of requested
    type

    Sometimes mail goes out other times it does not. Local mail seems to work fine (menaing as long as the user is on my mail server mail is deleivered). This just started this afternoon. I am not sure where to check or look. This mail server has been up for a couple of years with not a single problem. All inbound mail seems to work fine-it looks like outbound is only affected
     
    Last edited: Oct 24, 2009
  2. falko

    falko Super Moderator

    Any errors in your mail log? What's in /etc/postfix/main.cf?
     
  3. Happy

    Happy New Member

    mail log and /etc/postfix/main.cf file

    mail log:

    Oct 24 06:38:05 mail postfix/smtpd[8150]: warning: cannot get certificate from file /etc/postfix/ssl/smtpd.crt
    Oct 24 06:38:05 mail postfix/smtpd[8150]: warning: TLS library problem: 8150:error:02001002:system library:fopen:No such file or directory:bss_file.c:349:fopen('/etc/postfix/ssl/smtpd.crt','r'):
    Oct 24 06:38:05 mail postfix/smtpd[8150]: warning: TLS library problem: 8150:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:351:
    Oct 24 06:38:05 mail postfix/smtpd[8150]: warning: TLS library problem: 8150:error:140DC002:SSL routines:SSL_CTX_use_certificate_chain_file:system lib:ssl_rsa.c:720:
    Oct 24 06:38:05 mail postfix/smtpd[8150]: cannot load RSA certificate and key data
    Oct 24 06:38:06 mail postfix/smtpd[8150]: connect from ip120.indooracting.com[72.46.152.120]
    Oct 24 06:38:06 mail postfix/smtpd[8150]: D7A0FEDC10: client=ip120.indooracting.com[72.46.152.120]
    Oct 24 06:38:07 mail postfix/cleanup[8154]: D7A0FEDC10: message-id=<20091023190030.glalafknoo@vsly.lineunderrock.com>
    Oct 24 06:38:07 mail postfix/qmgr[6862]: D7A0FEDC10: from=<n.74351.7622444@vsly.lineunderrock.com>, size=4902, nrcpt=1 (queue active)
    Oct 24 06:38:07 mail postfix/local[8155]: D7A0FEDC10: to=<cy@theco1984.net>, relay=local, delay=1, status=sent (delivered to maildir)
    Oct 24 06:38:07 mail postfix/qmgr[6862]: D7A0FEDC10: removed
    Oct 24 06:38:07 mail postfix/smtpd[8150]: disconnect from ip120.indooracting.com[72.46.152.120]
    Oct 24 06:41:27 mail postfix/anvil[8152]: statistics: max connection rate 1/60s for (smtp:72.46.152.120) at Oct 24 06:38:06
    Oct 24 06:41:27 mail postfix/anvil[8152]: statistics: max connection count 1 for (smtp:72.46.152.120) at Oct 24 06:38:06
    Oct 24 06:41:27 mail postfix/anvil[8152]: statistics: max cache size 1 at Oct 24 06:38:06
    Oct 24 06:46:38 mail courierpop3login: Connection, ip=[::ffff:75.81.7.145]
    Oct 24 06:46:38 mail courierpop3login: LOGIN, user=cjohn, ip=[::ffff:75.81.7.145]
    Oct 24 06:46:38 mail courierpop3login: LOGOUT, user=cjohn, ip=[::ffff:75.81.7.145], top=0, retr=0, time=0

    /etc/postfix/main.cf:

    Linux mail.theco1984.net 2.6.15-26-server #1 SMP Fri Sep 8 21:00:37 UTC 2006 i686 GNU/Linux

    The programs included with the Ubuntu system are free software;
    the exact distribution terms for each program are described in the
    individual files in /usr/share/doc/*/copyright.

    # See /usr/share/postfix/main.cf.dist for a commented, more complete version


    # 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/ssl/smtpd.crt
    smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
    smtpd_use_tls = yes
    smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
    smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache

    # See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
    # information on enabling SSL in the smtp client.

    myhostname = mail.theco1984.net
    alias_maps = hash:/etc/aliases
    alias_database = hash:/etc/aliases
    myorigin = /etc/mailname
    mydestination = /etc/postfix/local-host-names
    relayhost =
    mynetworks = 127.0.0.0/8
    mailbox_command =
    mailbox_size_limit = 0
    recipient_delimiter = +
    inet_interfaces = all
    inet_protocols = all
    smtpd_sasl_local_domain =
    smtpd_sasl_auth_enable = yes
    smtpd_sasl_security_options = noanonymous
    broken_sasl_auth_clients = yes
    smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination
    smtpd_tls_auth_only = no
    smtp_use_tls = yes
    smtp_tls_note_starttls_offer = yes
    smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
    smtpd_tls_loglevel = 1
    smtpd_tls_received_header = yes
    smtpd_tls_session_cache_timeout = 3600s
    tls_random_source = dev:/dev/urandom
    home_mailbox = Maildir/
    virtual_maps = hash:/etc/postfix/virtusertable
     
  4. Happy

    Happy New Member

    outbound mail following again

    After pulling the files requested I decided to test outbound/inbound mail again and it alll seeems to be working again. My question is how do I determine that it was the ISP in the future as I suspected that to begin with but was not sure
     

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