hi i send email without attachment success. but if i send email by attachment . always failed. how to configure this ? thank you Lindu
i send without attahcment from ispconfig to outside , success delivered. but if i send with attachment from ispconfig to outside, failed delivere this error code Code: tail -f /var/log/mail.log Oct 13 16:24:55 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:24:55 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:25:02 cloud postfix/smtpd[906]: connect from localhost[127.0.0.1] Oct 13 16:25:02 cloud postfix/smtpd[906]: lost connection after CONNECT from localhost[127.0.0.1] Oct 13 16:25:02 cloud postfix/smtpd[906]: disconnect from localhost[127.0.0.1] commands=0/0 Oct 13 16:25:02 cloud dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<TvXVfMaUWK5/AAAB> Oct 13 16:25:02 cloud dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<4v7VfMaUUMN/AAAB> Oct 13 16:25:44 cloud postfix/smtpd[906]: connect from unknown[46.38.144.202] Oct 13 16:25:48 cloud postfix/smtpd[906]: warning: unknown[46.38.144.202]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:25:48 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.202] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:26:10 cloud postfix/smtpd[906]: connect from unknown[46.38.144.146] Oct 13 16:26:14 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:26:14 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:26:40 cloud dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=180.244.203.181, lip=172.31.251.246, mpid=2781, TLS, session=<EvawgsaUHrC09Mu1> Oct 13 16:26:40 cloud dovecot: imap([email protected]): Connection closed (LIST finished 0.107 secs ago) in=50 out=1067 Oct 13 16:26:41 cloud dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=180.244.203.181, lip=172.31.251.246, mpid=2783, TLS, session=<fUG4gsaUILC09Mu1> Oct 13 16:26:41 cloud dovecot: imap([email protected]): Connection closed (UID FETCH finished 0.051 secs ago) in=155 out=1963 Oct 13 16:26:41 cloud postfix/anvil[1576]: statistics: max connection rate 1/60s for (smtp:46.38.144.146) at Oct 13 16:16:56 Oct 13 16:26:41 cloud postfix/anvil[1576]: statistics: max connection count 1 for (smtp:46.38.144.146) at Oct 13 16:16:56 Oct 13 16:26:41 cloud postfix/anvil[1576]: statistics: max cache size 2 at Oct 13 16:16:56 Oct 13 16:26:41 cloud dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=180.244.203.181, lip=172.31.251.246, mpid=2785, TLS, session=<hGq/gsaUIrC09Mu1> Oct 13 16:26:41 cloud dovecot: imap([email protected]): Connection closed (UID FETCH finished 0.050 secs ago) in=161 out=1689 Oct 13 16:26:42 cloud dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=180.244.203.181, lip=172.31.251.246, mpid=2787, TLS, session=<syjMgsaUJLC09Mu1> Oct 13 16:26:42 cloud dovecot: imap([email protected]): Connection closed (LIST finished 0.052 secs ago) in=50 out=1067 Oct 13 16:26:42 cloud postfix/submission/smtpd[2788]: connect from unknown[180.244.203.181] Oct 13 16:26:42 cloud postfix/submission/smtpd[2788]: NOQUEUE: filter: RCPT from unknown[180.244.203.181]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10026; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[192.168.1.3]> Oct 13 16:26:42 cloud postfix/submission/smtpd[2788]: DE2F6220485: client=unknown[180.244.203.181], sasl_method=PLAIN, [email protected] Oct 13 16:26:42 cloud postfix/submission/smtpd[2788]: DE2F6220485: filter: RCPT from unknown[180.244.203.181]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10026; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[192.168.1.3]> Oct 13 16:26:43 cloud postfix/cleanup[2791]: DE2F6220485: message-id=<[email protected]> Oct 13 16:27:28 cloud postfix/smtpd[906]: connect from unknown[46.38.144.146] Oct 13 16:27:32 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:27:32 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:27:38 cloud postfix/smtpd[906]: connect from unknown[46.38.144.202] Oct 13 16:27:42 cloud postfix/smtpd[906]: warning: unknown[46.38.144.202]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:27:43 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.202] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:28:46 cloud postfix/smtpd[906]: connect from unknown[46.38.144.146] Oct 13 16:28:50 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:28:51 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:29:32 cloud postfix/smtpd[906]: connect from unknown[46.38.144.202] Oct 13 16:29:35 cloud postfix/smtpd[906]: warning: unknown[46.38.144.202]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:29:35 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.202] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:30:02 cloud postfix/smtpd[906]: connect from localhost[127.0.0.1] Oct 13 16:30:02 cloud postfix/smtpd[906]: lost connection after CONNECT from localhost[127.0.0.1] Oct 13 16:30:02 cloud postfix/smtpd[906]: disconnect from localhost[127.0.0.1] commands=0/0 Oct 13 16:30:02 cloud dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<zuG3jsaUgq5/AAAB> Oct 13 16:30:02 cloud dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<Zv23jsaUesN/AAAB> Oct 13 16:30:05 cloud postfix/smtpd[906]: connect from unknown[46.38.144.146] Oct 13 16:30:10 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:30:10 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
i send without attahcment from ispconfig to outside , success delivered. but if i send with attachment from ispconfig to outside, failed delivere this error code Code: tail -f /var/log/mail.log Oct 13 16:24:55 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:24:55 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:25:02 cloud postfix/smtpd[906]: connect from localhost[127.0.0.1] Oct 13 16:25:02 cloud postfix/smtpd[906]: lost connection after CONNECT from localhost[127.0.0.1] Oct 13 16:25:02 cloud postfix/smtpd[906]: disconnect from localhost[127.0.0.1] commands=0/0 Oct 13 16:25:02 cloud dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<TvXVfMaUWK5/AAAB> Oct 13 16:25:02 cloud dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<4v7VfMaUUMN/AAAB> Oct 13 16:25:44 cloud postfix/smtpd[906]: connect from unknown[46.38.144.202] Oct 13 16:25:48 cloud postfix/smtpd[906]: warning: unknown[46.38.144.202]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:25:48 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.202] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:26:10 cloud postfix/smtpd[906]: connect from unknown[46.38.144.146] Oct 13 16:26:14 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:26:14 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:26:40 cloud dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=180.244.203.181, lip=172.31.251.246, mpid=2781, TLS, session=<EvawgsaUHrC09Mu1> Oct 13 16:26:40 cloud dovecot: imap([email protected]): Connection closed (LIST finished 0.107 secs ago) in=50 out=1067 Oct 13 16:26:41 cloud dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=180.244.203.181, lip=172.31.251.246, mpid=2783, TLS, session=<fUG4gsaUILC09Mu1> Oct 13 16:26:41 cloud dovecot: imap([email protected]): Connection closed (UID FETCH finished 0.051 secs ago) in=155 out=1963 Oct 13 16:26:41 cloud postfix/anvil[1576]: statistics: max connection rate 1/60s for (smtp:46.38.144.146) at Oct 13 16:16:56 Oct 13 16:26:41 cloud postfix/anvil[1576]: statistics: max connection count 1 for (smtp:46.38.144.146) at Oct 13 16:16:56 Oct 13 16:26:41 cloud postfix/anvil[1576]: statistics: max cache size 2 at Oct 13 16:16:56 Oct 13 16:26:41 cloud dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=180.244.203.181, lip=172.31.251.246, mpid=2785, TLS, session=<hGq/gsaUIrC09Mu1> Oct 13 16:26:41 cloud dovecot: imap([email protected]): Connection closed (UID FETCH finished 0.050 secs ago) in=161 out=1689 Oct 13 16:26:42 cloud dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=180.244.203.181, lip=172.31.251.246, mpid=2787, TLS, session=<syjMgsaUJLC09Mu1> Oct 13 16:26:42 cloud dovecot: imap([email protected]): Connection closed (LIST finished 0.052 secs ago) in=50 out=1067 Oct 13 16:26:42 cloud postfix/submission/smtpd[2788]: connect from unknown[180.244.203.181] Oct 13 16:26:42 cloud postfix/submission/smtpd[2788]: NOQUEUE: filter: RCPT from unknown[180.244.203.181]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10026; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[192.168.1.3]> Oct 13 16:26:42 cloud postfix/submission/smtpd[2788]: DE2F6220485: client=unknown[180.244.203.181], sasl_method=PLAIN, [email protected] Oct 13 16:26:42 cloud postfix/submission/smtpd[2788]: DE2F6220485: filter: RCPT from unknown[180.244.203.181]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10026; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[192.168.1.3]> Oct 13 16:26:43 cloud postfix/cleanup[2791]: DE2F6220485: message-id=<[email protected]> Oct 13 16:27:28 cloud postfix/smtpd[906]: connect from unknown[46.38.144.146] Oct 13 16:27:32 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:27:32 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:27:38 cloud postfix/smtpd[906]: connect from unknown[46.38.144.202] Oct 13 16:27:42 cloud postfix/smtpd[906]: warning: unknown[46.38.144.202]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:27:43 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.202] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:28:46 cloud postfix/smtpd[906]: connect from unknown[46.38.144.146] Oct 13 16:28:50 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:28:51 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:29:32 cloud postfix/smtpd[906]: connect from unknown[46.38.144.202] Oct 13 16:29:35 cloud postfix/smtpd[906]: warning: unknown[46.38.144.202]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:29:35 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.202] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4 Oct 13 16:30:02 cloud postfix/smtpd[906]: connect from localhost[127.0.0.1] Oct 13 16:30:02 cloud postfix/smtpd[906]: lost connection after CONNECT from localhost[127.0.0.1] Oct 13 16:30:02 cloud postfix/smtpd[906]: disconnect from localhost[127.0.0.1] commands=0/0 Oct 13 16:30:02 cloud dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<zuG3jsaUgq5/AAAB> Oct 13 16:30:02 cloud dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<Zv23jsaUesN/AAAB> Oct 13 16:30:05 cloud postfix/smtpd[906]: connect from unknown[46.38.144.146] Oct 13 16:30:10 cloud postfix/smtpd[906]: warning: unknown[46.38.144.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 13 16:30:10 cloud postfix/smtpd[906]: disconnect from unknown[46.38.144.146] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Which error do you mean? Is any of the log entries from the e-mail you try to send from this e-mail server? Please remove the unrelated lines, paste only the lines that are from the e-mail you try to send and that fails.
