On 2024-06-27 Jeff Brown via Exim-users <exim-users@???> wrote:
> Please will someone kindly help me:
> I inherited a couple of exim4 mail servers some years ago, and I do plead
> guilty to an inadequate understanding of exim! I managed to upgrade one of
> them to exim4.94 (dist-upgrade Debian 10 buster to Debian 11 bullseye)
> successfully, but have tried and failed twice already to upgrade a slightly
> more complex server which, in addition to SPF and DKIM, has DNSSEC and
> SRS... though I'm doubtful either of those is the cause of the failure I'm
> experiencing with the following problem:
> After upgrading this instance of exim I cannot send an email as an
> authorised user to an outside domain. I get e.g:
> 2024-06-27 15:26:07 H=([192.168.1.55]) [165.165.192.254]
> X=TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128 CV=no
> F=<jeff@???> rejected RCPT <email@???>: relay not
> permitted
> I don't know how to debug this because, e.g. sudo exim -d -bt
> email@??? doesn't fail as it's sending from localhost which is fine.
> Whereas in the log snip above my private IP is somehow regarded as the
> sending Host, via my provider's gateway IP; and is not permitting relay for
> authorised users.
"exim -bh some.ip" expecially combined with swaks should be helpful.
cu Andreas
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so grateful to you.'
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