dobrý deň
vzal som si do hlavy, že zvládnem sendmail.
Inštalácia OK ale problém pri teste.
echo "Subject: test" | /usr/lib/sendmail -v
me@domain.comConnecting to [127.0.0.1] via relay...
220 debian.debian ESMTP Sendmail 8.15.2/8.15.2/Debian-22; Thu, 1 Jun 2023 15:46:39 +0200; (No UCE/UBE) logging access from: localhost(OK)-localhost [127.0.0.1]
>>> EHLO debian.debian
250-debian.debian Hello localhost [127.0.0.1], pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-EXPN
250-VERB
250-8BITMIME
250-SIZE
250-DSN
250-ETRN
250-AUTH DIGEST-MD5 CRAM-MD5
250-DELIVERBY
250 HELP
>>> VERB
250 2.0.0 Verbose mode
>>> MAIL From:<jaro@debian.debian> SIZE=14 AUTH=jaro@debian.debian
250 2.1.0 <jaro@debian.debian>... Sender ok
>>> RCPT To:<admin@domena.s>
>>> DATA
250 2.1.5 <admin@domena.sk>... Recipient ok
354 Enter mail, end with "." on a line by itself
>>> .
050 <admin@domena.sk>... Connecting to mail.hostmaster.sk. via relay...
050 220 mailbackup2 ESMTP ready
050 >>> EHLO debian.debian
050 250-mailbackup2
050 250-SIZE 104857600
050 250-ENHANCEDSTATUSCODES
050 250-8BITMIME
050 250 STARTTLS
050 >>> STARTTLS
050 220 2.0.0 Start TLS
050 >>> EHLO debian.debian
050 250-mailbackup2
050 250-SIZE 104857600
050 250-ENHANCEDSTATUSCODES
050 250 8BITMIME
050 >>> MAIL From:<jaro@debian.debian> SIZE=291
050 250 2.0.0 OK
050 >>> RCPT To:<admin@domena.sk>
050 451 4.3.2 Internal server error
050 <admin@domena.sk>... Deferred: 451 4.3.2 Internal server error
050 >>> DATA
250 2.0.0 351Dkdpb014778 Message accepted for delivery
admin@domena.sk... Sent (351Dkdpb014778 Message accepted for delivery)
Closing connection to [127.0.0.1]
>>> QUIT
221 2.0.0 debian.debian closing connection
root@debian:/etc/mail#
je mi jasné, že chyba je tu
451 4.3.2 Internal server error
len neviem ako opraviť
Ďakujem