Hi,
Mihamina Rakotomandimby <mihamina@???> (Mo 11 Mär 2013 10:20:45 CET):
>
>
> Connecting to Exim via "localhost" is denies relay
> Connecting to Exim via 127.0.0.1 accepts the relay
> "localhost" is in the local_domains domainlists
> "localhost" is resolving to 127.0.0.1 in /etc/hosts
"localhost" may resolve to ::1 too, is visible in your example:
> [mihamina@recette53 ~]$ rpm -aq | grep exim
> exim-4.72-4.el6.x86_64
>
> [mihamina@recette53 ~]$ telnet localhost 25
> Trying ::1...
> Connected to localhost.
> Escape character is '^]'.
> 220 recette53.ideoneov.com ESMTP Exim 4.72 Mon, 11 Mar 2013 10:09:27 +0100
> HELO mihamina
> 250 recette53.ideoneov.com Hello localhost [::1]
…
> mihamina@recette53 ~]$ telnet 127.0.0.1 25
> Trying 127.0.0.1...
> Connected to 127.0.0.1.
> Escape character is '^]'.
> 220 recette53.ideoneov.com ESMTP Exim 4.72 Mon, 11 Mar 2013 10:10:26 +0100
> HELO mihamina
> 250 recette53.ideoneov.com Hello localhost [127.0.0.1]
> MAIL from: <mrakotom@???>
The ::1 source address is not in your lists of allowed to use your host
as a relay.
And: local_domains is not related to the list of allowed senders. You
should check the hostlist relay_from_hosts = …, this list contains a
list of hosts allowed for relaying. (The name relay_from_hosts is not
hard coded, it depends on the ACL settings, but the example configs use
this name.)
Probably
hostlist relay_from_hosts = <; 127.0.0.1; ::1
helps. Or disable IPv6 globally or just prevent exim from binding to
::1.
Best regards from Dresden/Germany
Viele Grüße aus Dresden
Heiko Schlittermann
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