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  • Urgent: Sendmail not working

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    Hi I have tried putting the FQDN in both the etc/hosts and sendmail.cf file, i stopped and restarted sendmail and also typed newaliases, but when i send a mail it is still trying to connect to the ols.com relay server.
    How can i check if relaying enabled on my server? i assume it is coz it is trying to relay to old.com.
    Please advice.
    Message
    >Try to put the FQDN of the relay server in your local /etc/hosts file.
    >
    >Example :
    >
    >10.11.12.13 mailserver.domain.com
    >
    >And then in your sendmail.cf file :
    >
    >mailserver.domain.com
    >
    >Restart the sendmail daemon and try again.
    >
    >Is relaying enabled on your e-mail server ?
    >
    >
    >HTH
    >Matthias
    >
    >

    Message
    >From: mailnickykav via ibm-aix-l [mailto:ibm-aix-l (AT) Groups (DOT) ITtoolbox.com]
    >
    >Sent: 27 May 2005 16:36
    >To: Hoys (AT) mailrelaypi (DOT) smals-mvm.be; Hoys, Matthias (INF)
    >Subject: [ibm-aix-l] RE: Urgent: Sendmail not working
    >
    >
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    >this free guide:
    >
    ># View Group Archive:
    >
    >Hi,
    >
    >All the local mails are going through fine. Its only when i am sending
    >external email i get this problem. I changed the smart relay in the
    >sendmail.cf file to new.com, but for some reason it is still trying to
    >send to old.com. I can't understand why. In my sendmail.cf file there is
    >no mention what so ever of "old.com" not even in the comments, but still
    >it is trying to send to old.comand since old.com does not exist any
    >more, the mail is failing.
    >
    >Any suggestions as to what i am missing out here
    >

    Message
    >>
    >>Try an ping polar.com from the sending server.
    >>
    >>Are you attempting to send mail to a central MTA prior to heading to=20
    >>the internet, or is this just a local send.
    >>
    >>What wsa the line you removed the old.com from. Can you ping old.com?

    >
    >>old.com or what ever your email server is need to be accessible.
    >>
    >>The good thing is you are heading in the right direction with doing=20
    >>verbatim test.
    >>
    >>
    >>Walter
    >>
    >>
    >>
    >>
    >>
    >>
    >>
    >>
    >>
    >>
    >>

    >Message

    Hi,
    I have an old machine which send out mail if a filesystem gets full or
    other such events. It suddenly stopped sending mails.
    on checking the sendmail.cf file i saw that it was using an old mail
    >server which was no longer in use (say old.com). i changed it to the
    >current mail sever (say new.com). But i am still not able to get the
    >mail to work.

    after the above changes i did 'newaliases' and i stopped and restarted
    the sendmail process.
    here is the output of:
    root@support>
    sendmail -v testuser (AT) polar (DOT) com < /etc/motd
    root setsender: uid/gid =3D 0/0
    testuser (AT) polar (DOT) com Connecting to old.com.tcp
    testuser (AT) polar (DOT) com Connecting to old.com (tcp)
    testuser (AT) polar (DOT) com Host unknown
    Saving message in //dead.letter
    //dead.letter Can't create output
    root@support>
    I see that it is still trying to connect to old.com, why is this=20
    happening? i have removed all entries of old.com form the sendmail.cf=20
    file. Please advice why this is happening.

    >>
    >>

    >
    >

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Re: Urgent: Sendmail not working


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