i don't know what is a postfix SMTP session . I tested a telnet SMTP session and there is an error i didn't see before :
$ telnet IPPIPIPIPIP 25 Trying IPPIPIPIPIP... Connected to IPPIPIPIPIP. Escape character is '^]'. 220 domain ESMTP Postfix (sderrt) HELO domain 250 domain MAIL FROM: <testeur@domain> 250 2.1.0 Ok RCPT TO: <testeur@domain> 250 2.1.5 Ok DATA 354 End data with <CR><LF>.<CR><LF> Subject: Example Message From: testeur@domain To: testeur@domain Hello ! test message . 250 2.0.0 Ok: queued as BAE6541404 QUIT 221 2.0.0 Bye the error on mailq : -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient------- C645C402C7 299 Sat May 13 15:04:21 testeur@domain (temporary failure. Command output: sendmail: fatal: open /etc/postfix/ main.cf: Permission denied) testeur@domain the mail.log part : May 13 15:05:02 mail postfix/qmgr[92952]: C645C402C7: from=<testeur@domain>, size=299, nrcpt=1 (queue active) May 13 15:05:02 mail postfix/sendmail[97459]: fatal: open /etc/postfix/ main.cf: Permission denied May 13 15:05:02 mail postfix/pipe[97458]: C645C402C7: to=<testeur@domain>, relay=spamassassin, delay=41, delays=41/0.01/0/0.27, dsn=4.3.0, status=deferred (temporary failure. Command output: sendmail: fatal: open /etc/postfix/main.cf: Permission denied ) May 13 15:05:06 mail postfix/smtpd[97388]: disconnect from serveurmail.reseaustarinux[172.20.0.105] helo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 my postfix directory rights : # ls -hla /etc/postfix/ total 136K drwxr-x--- 6 root root 4.0K May 12 17:40 . drwxr-xr-x 1 root root 4.0K May 12 17:42 .. -rw-r--r-- 1 root root 100 May 12 17:37 dynamicmaps.cf drw-r--r-- 2 root root 4.0K Jan 22 02:17 dynamicmaps.cf.d -rw-r--r-- 1 root root 3.6K May 12 17:40 main.cf -rw-r--r-- 1 root root 27K May 12 17:36 main.cf.proto lrwxrwxrwx 1 root root 31 May 12 17:36 makedefs.out -> /usr/share/postfix/makedefs.out -rw-r--r-- 1 root root 7.7K May 12 17:40 master.cf -rw-r--r-- 1 root root 6.2K May 12 17:36 master.cf.proto -rw-r--r-- 1 root root 30K Jan 22 02:17 post-install -rw-r--r-- 1 root root 11K Jan 22 02:17 postfix-files drw-r--r-- 2 root root 4.0K May 12 17:37 postfix-files.d -rw-r--r-- 1 root root 12K Jan 22 02:17 postfix-script drw-r--r-- 2 root root 4.0K May 12 17:42 sasl drw-r--r-- 2 root root 4.0K May 12 17:39 virtual Le sam. 13 mai 2023 à 14:27, Wietse Venema via Postfix-users < postfix-users@postfix.org> a écrit : > Patrice Go via Postfix-users: > > sorry, the message was sent before i finished it. > > When i connect, there's no output on logs. > > There's output just when I send a message , by example : > > > > https://paste.debian.net/1280153/ > > That is Postfix loggging where it receives a test message, and > delivers that message voa LMTP. > > This demonstrates that Postfix is receiving and delivering email. > > Wietse > _______________________________________________ > Postfix-users mailing list -- postfix-users@postfix.org > To unsubscribe send an email to postfix-users-le...@postfix.org >
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