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Thread: LMTP issue

  1. #1
    dileeka is offline Beginner Member
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    Default LMTP issue

    Hi All,

    I have a problem regarding lmtp,

    i have zimbra server runing and server hostname is abcmail.abc.com .
    mail server ruining for efg.xyz.com domain and MX record has pointed to abcmail.abc.com

    recently due to number of SPAMS i wanted to point MX record to SPAM filter but we ahve difficulty changing efg.xyz.com MX record cuz its DNS is not our control
    so i changed the abcmail.abc.com to mail filter IP(10.172.91.100) but at that time there is problem delivering mail to local mail boxes.

    i checked /var/log/zimbra.log ...it gives these errors


    =deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 08:33:58 abcmail postfix/lmtp[5861]: 32A016820304: to=<logs@efg.xyz.com>, relay=none, delay=2316, delays=2316/0.06/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 08:43:53 abcmail postfix/lmtp[12536]: 3F66B6820309: to=<logs@efg.xyz.com>, relay=none, delay=421, delays=421/0.02/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 08:43:53 abcmail postfix/lmtp[12537]: AE4E96820308: to=<repair@efg.xyz.com>, relay=none, delay=430, delays=430/0.01/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 08:53:54 abcmail postfix/lmtp[17876]: 3F66B6820309: to=<logs@efg.xyz.com>, relay=none, delay=1021, delays=1021/0.02/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 08:53:54 abcmail postfix/lmtp[17877]: AE4E96820308: to=<repair@efg.xyz.com>, relay=none, delay=1031, delays=1031/0.01/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:03:53 abcmail postfix/lmtp[23033]: 89CDC6820307: to=<logs@efg.xyz.com>, relay=none, delay=3474, delays=3474/0.02/0.03/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:13:53 abcmail postfix/lmtp[28354]: 32A016820304: to=<logs@efg.xyz.com>, relay=none, delay=4712, delays=4712/0.02/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:13:53 abcmail postfix/lmtp[28356]: AE4E96820308: to=<repair@efg.xyz.com>, relay=none, delay=2230, delays=2230/0.01/0.03/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:13:53 abcmail postfix/lmtp[28355]: 3F66B6820309: to=<logs@efg.xyz.com>, relay=none, delay=2221, delays=2221/0.01/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:23:53 abcmail postfix/lmtp[1235]: 65E506820306: to=<logs@efg.xyz.com>, relay=none, delay=5876, delays=5876/0.02/0.03/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:23:53 abcmail postfix/lmtp[1236]: C9E4A6820305: to=<repair@efg.xyz.com>, relay=none, delay=5885, delays=5885/0.01/0.02/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:28:55 abcmail postfix/lmtp[4197]: F056268202F6: to=<repair@efg.xyz.com>, relay=none, delay=6481, delays=6480/0.16/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:33:54 abcmail postfix/lmtp[6879]: 3F62268202F5: to=<logs@efg.xyz.com>, relay=none, delay=7081, delays=7081/0.02/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:49:57 abcmail postfix/lmtp[16176]: E952B682012E: to=<logs@efg.xyz.com>, relay=none, delay=0.24, delays=0.22/0.01/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)
    Sep 10 09:58:54 abcmail postfix/lmtp[21932]: E952B682012E: to=<logs@efg.xyz.com>, relay=none, delay=537, delays=537/0.02/0.01/0, dsn=4.4.1, status=deferred (connect to abcmail.abc.com[10.172.91.100]:7025: Connection refused)


    Could you please provide me solution .....

  2. #2
    phoenix is online now Zimbra Consultant & Moderator
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    Default

    Quote Originally Posted by dileeka View Post
    recently due to number of SPAMS i wanted to point MX record to SPAM filter but we ahve difficulty changing efg.xyz.com MX record cuz its DNS is not our control
    so i changed the abcmail.abc.com to mail filter IP(10.172.91.100) but at that time there is problem delivering mail to local mail boxes.
    You'd have been far better addressing your spam 'problem' before making any other changes. I'm not really sure what you done here but I'd suggest you reverse any changes you've made.

    [QUOTE=dileeka;247624]
    Quote Originally Posted by dileeka View Post
    Could you please provide me solution .....
    Go to the Split DNS wiki article and run all the commands in the 'Verify.....' section of that article.
    Regards


    Bill


    Acompli: A new adventure for Co-Founder KevinH.

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