Hello, I am having problem connecting remotely to SMTP server with outlook or Claws mail. The feature works before. I am able to send email with roundcube.. There are not error in the mail log files but outlook reporting authentication serror. this is a virtual server with OpenSuse postfix dovecot mysql amavis. mail:~ # telnet localhost smtp Trying ::1... Connected to localhost. Escape character is '^]'. 220 mail.xxxxxxxxxx.net ESMTP Postfix (2.6.1) ehlo localhost 250-mail.xxxxxxxxx.net 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-AUTH DIGEST-MD5 GSSAPI CRAM-MD5 PLAIN LOGIN 250-AUTH=DIGEST-MD5 GSSAPI CRAM-MD5 PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN netstat -tap Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 *:12 *:* LISTEN 1837/sshd tcp 0 0 *op3 *:* LISTEN 8841/dovecot tcp 0 0 localhost:dyna-access *:* LISTEN 2415/clamd tcp 0 0 *:imap *:* LISTEN 8841/dovecot tcp 0 0 *:sunrpc *:* LISTEN 2585/rpcbind tcp 0 0 *:ndmp *:* LISTEN 2614/perl tcp 0 0 *:munin *:* LISTEN 1996/munin-node tcp 0 0 mail.xxxxxxx.net:smtp *:* LISTEN 12612/master tcp 0 0 localhost:smtp *:* LISTEN 12612/master tcp 0 0 *:imaps *:* LISTEN 8841/dovecot tcp 0 0 *op3s *:* LISTEN 8841/dovecot tcp 0 0 localhost:10024 *:* LISTEN 2516/amavisd (maste tcp 0 0 localhost:10025 *:* LISTEN 12612/master tcp 0 0 *:mysql *:* LISTEN 1989/mysqld tcp 0 0 xxxxxxxx.net:imaps adsl190-25106068.:27472 ESTABLISHED 13187/imap-login tcp 0 384 xxxxxxxx.net:12 adsl190-25106068.:26350 ESTABLISHED 8296/0 tcp 0 0 xxxxxxxx.net:imaps adsl190-25106068.:27565 ESTABLISHED 13383/imap-login tcp 0 0 xxxxxxxx.net:mysql wsip-xxx-xx-xxx-1:40779 ESTABLISHED 1989/mysqld tcp 0 0 *:12 *:* LISTEN 1837/sshd tcp 0 0 *:sunrpc *:* LISTEN 2585/rpcbind tcp 0 0 *:www-http *:* LISTEN 2444/httpd2-prefork tcp 0 0 localhost:smtp *:* LISTEN 12612/master tcp 0 0 *:https *:* LISTEN 2444/httpd2-prefork postfix cong # --------------- local settings ------------------ myhostname = mail.xxxxxxxxx.net mydomain = xxxxxxxxxx.net inet_interfaces = localhost, $myhostname alias_maps = alias_database = relay_domains = mysql:$config_directory/mysql_relay_domains_maps.cf smtpd_banner = $myhostname ESMTP $mail_name ($mail_version) debug_peer_level = 2 debugger_command = PATH =/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin xxgdb $daemon_directory/$process_name $process_id & sleep 5 sendmail_path = /usr/sbin/sendmail newaliases_path = /usr/bin/newaliases command_directory = /usr/sbin daemon_directory = /usr/lib/postfix mailq_path = /usr/bin/mailq setgid_group = maildrop mynetworks_style = subnet mynetworks = 127.0.0.0/8, 192.168.1.0/28 mydestination = localhost, $myhostname unknown_local_recipient_reject_code = 550 address_verify_map = btree:/var/spool/postfix/address_verify inet_protocols = all biff = no content_filter = smtp-amavis:[127.0.0.1]:10024 # ---------------------- VIRTUAL DOMAINS START ---------------------- virtual_mailbox_domains = mysql:$config_directory/mysql_virtual_domains_maps.cf virtual_mailbox_base = /var/vmail virtual_mailbox_maps = mysql:$config_directory/mysql_virtual_mailbox_maps.cf virtual_alias_maps = mysql:$config_directory/mysql_virtual_alias_maps.cf virtual_minimum_uid = 150 virtual_uid_maps = static:150 virtual_gid_maps = static:8 virtual_transport = virtual dovecot_destination_recipient_limit = 1 # ---------------------- VIRTUAL DOMAINS END ---------------------- # ---------------------- ADDITIONAL FOR QUOTA SUPPORT ------------- virtual_create_maildirsize = yes virtual_mailbox_extended = yes virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf virtual_mailbox_limit_override = yes virtual_maildir_limit_message = Sorry, the user's maildir has overdrawn his diskspace quota, please try again later. virtual_overquota_bounce = yes # ---------------------- ADDITIONAL FOR QUOTA SUPPORT END ----- # ---------------------- SASL PART START ---------------------- smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = #smtpd_sasl_local_domain = $myhostname smtpd_sasl_security_options = noanonymous broken_sasl_auth_clients = yes #smtp_sasl_password_maps = mysql:$config_directory/mysql_virtual_mailbox_maps.cf smtpd_sasl_path = private/auth # ---------------------- SASL PART END ---------------------- # ---------------------- TLS PART START ---------------------- smtp_use_tls = yes smtp_tls_cert_file = /etc/postfix/ssl/smtpd.crt smtp_tls_key_file = /etc/postfix/ssl/smtpd.key smtp_tls_CAfile = /etc/postfix/ssl/cacert.pem smtp_tls_session_cache_database = btree:/var/spool/postfix/smtp_tls_session_cache smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem smtpd_tls_session_cache_database = btree:/var/spool/postfix/smtpd_tls_session_cache smtpd_use_tls = yes smtpd_tls_security_level = may smtpd_tls_received_header = no smtpd_tls_ask_ccert = no smtpd_tls_loglevel = 0 tls_random_source = dev:/dev/urandom smtpd_tls_auth_only = no smtp_tls_note_starttls_offer = yes smtpd_tls_session_cache_timeout = 3600s # ---------------------- TLS PART END ---------------------- smtpd_helo_required = yes disable_vrfy_command = yes non_fqdn_reject_code = 450 invalid_hostname_reject_code = 450 maps_rbl_reject_code = 450 smtpd_recipient_restrictions = permit_mynetworks permit_tls_all_clientcerts permit_sasl_authenticated reject_unauth_destination reject_invalid_helo_hostname reject_non_fqdn_sender reject_non_fqdn_recipient reject_unknown_sender_domain warn_if_reject reject_unverified_sender reject_unknown_recipient_domain reject_unverified_recipient reject_unauth_pipelining reject_rbl_client multi.uribl.com reject_rbl_client dul.dnsbl.sorbs.net reject_rbl_client sbl-xbl.spamhaus.org reject_rbl_client dnsbl.sorbs.net reject_rbl_client ix.dnsbl.manitu.net reject_rbl_client combined.rbl.msrbl.net reject_rbl_client rabl.nuclearelephant.com reject_rbl_client cbl.abuseat.org reject_rbl_client sbl.spamhaus.org reject_rbl_client bl.spamcop.net reject_rbl_client dnsbl.sorbs.net=127.0.0.2 reject_rbl_client dnsbl.sorbs.net=127.0.0.3 reject_rbl_client dnsbl.sorbs.net=127.0.0.4 reject_rbl_client dnsbl.sorbs.net=127.0.0.5 reject_rbl_client dnsbl.sorbs.net=127.0.0.7 reject_rbl_client dnsbl.sorbs.net=127.0.0.9 reject_rbl_client dnsbl.sorbs.net=127.0.0.11 reject_rbl_client dnsbl.sorbs.net=127.0.0.12 warn_if_reject reject_non_fqdn_helo_hostname warn_if_reject reject_unknown_helo_hostname warn_if_reject reject_unknown_client warn_if_reject reject_rhsbl_sender dsn.rfc-ignorant.org warn_if_reject reject_rhsbl_sender abuse.rfc-ignorant.org warn_if_reject reject_rhsbl_sender whois.rfc-ignorant.org warn_if_reject reject_rhsbl_sender bogusmx.rfc-ignorant.org warn_if_reject reject_rhsbl_sender postmaster.rfc-ignorant.org permit smtpd_data_restrictions = reject_unauth_pipelining, reject_multi_recipient_bounce, permit sample_directory = /usr/share/doc/packages/postfix/samples readme_directory = /usr/share/doc/packages/postfix/README_FILES html_directory = /usr/share/doc/packages/postfix/html manpage_directory = /usr/share/man Claws log reads as follow. * Connecting to SMTP server: mail.xxxxxxxxxxxxxx.com ... *** Error occurred while sending the message. [21:34:50] IMAP4> 24 SELECT INBOX [21:34:50] IMAP4< * OK [CLOSED] Previous mailbox closed. [21:34:50] IMAP4< * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent $Forwarded) [21:34:50] IMAP4< * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent $Forwarded \*)] Flags permitted. [21:34:50] IMAP4< * 10 EXISTS [21:34:50] IMAP4< * 0 RECENT [21:34:50] IMAP4< * OK [UIDVALIDITY 1289161117] UIDs valid [21:34:50] IMAP4< * OK [UIDNEXT 14] Predicted next UID [21:34:50] IMAP4< * OK [HIGHESTMODSEQ 1] Highest [21:34:50] IMAP4< 24 OK [READ-WRITE] Select completed. [21:34:50] IMAP4> 25 UID STORE 12 -FLAGS.SILENT (\Answered) [21:34:50] IMAP4< 25 OK Store completed. [21:34:50] IMAP4> 26 SELECT Queue [21:34:51] IMAP4< * OK [CLOSED] Previous mailbox closed. [21:34:51] IMAP4< * FLAGS (\Answered \Flagged \Deleted \Seen \Draft) [21:34:51] IMAP4< * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags permitted. [21:34:51] IMAP4< * 1 EXISTS [21:34:51] IMAP4< * 0 RECENT [21:34:51] IMAP4< * OK [UIDVALIDITY 1289161122] UIDs valid [21:34:51] IMAP4< * OK [UIDNEXT 14] Predicted next UID [21:34:51] IMAP4< * OK [HIGHESTMODSEQ 1] Highest [21:34:51] IMAP4< 26 OK [READ-WRITE] Select completed. [21:34:51] IMAP4> 27 UID STORE 13 +FLAGS.SILENT (\Deleted) [21:34:51] IMAP4< 27 OK Store completed. [21:34:51] IMAP4> 28 EXPUNGE [21:34:51] IMAP4< * 1 EXPUNGE [21:34:51] IMAP4< 28 OK Expunge completed. [21:34:51] IMAP4- [fetching UIDs...] [21:34:51] IMAP4> 29 UID FETCH 1:* (UID) [21:34:51] IMAP4< 29 OK Fetch completed. Kind regards, AL
Hi, Both ports are open. tcp 0 0 *op3 *:* LISTEN 8841/dovecot tcp 0 0 localhost:dyna-access *:* LISTEN 2415/clamd tcp 0 0 *:imap *:* LISTEN 8841/dovecot mail:~ # netstat -antuwp | egrep "(^[^t])|(^tcp.*LISTEN)" Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:12 0.0.0.0:* LISTEN 1837/sshd tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN 7418/pop3-login tcp 0 0 127.0.0.1:3310 0.0.0.0:* LISTEN 2415/clamd tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN 6049/imap-login tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 2585/rpcbind tcp 0 0 0.0.0.0:10000 0.0.0.0:* LISTEN 2614/perl tcp 0 0 0.0.0.0:4949 0.0.0.0:* LISTEN 1996/munin-node tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 1480/master tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN 6049/imap-login tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 7418/pop3-login tcp 0 0 127.0.0.1:10024 0.0.0.0:* LISTEN 2516/amavisd (maste tcp 0 0 127.0.0.1:10025 0.0.0.0:* LISTEN 1480/master tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 1989/mysqld tcp 0 0 :::12 :::* LISTEN 1837/sshd tcp 0 0 :::111 :::* LISTEN 2585/rpcbind tcp 0 0 :::80 :::* LISTEN 2444/httpd2-prefork tcp 0 0 :::25 :::* LISTEN 1480/master tcp 0 0 :::443 :::* LISTEN 2444/httpd2-prefork udp 0 0 0.0.0.0:111 0.0.0.0:* 2585/rpcbind udp 0 0 0.0.0.0:626 0.0.0.0:* 2585/rpcbind udp 0 0 174.78.185.175:123 0.0.0.0:* 2542/ntpd udp 0 0 127.0.0.2:123 0.0.0.0:* 2542/ntpd udp 0 0 127.0.0.1:123 0.0.0.0:* 2542/ntpd udp 0 0 0.0.0.0:123 0.0.0.0:* 2542/ntpd udp 0 0 0.0.0.0:10000 0.0.0.0:* 2614/perl udp 0 0 :::111 :::* 2585/rpcbind udp 0 0 :::626 :::* 2585/rpcbind udp 0 0 fe80::211:9ff:fe82::123 :::* 2542/ntpd udp 0 0 ::1:123 :::* 2542/ntpd udp 0 0 :::123 :::* 2542/ntpd [email protected]:~> telnet mail.wwwwwww.net smtp Trying xxx.xxx.xxx.xxx... Connected to mail.wwwww.net. Escape character is '^]'. 220 mail.wwwww.net ESMTP Postfix (2.6.1) quit [email protected]:~> telnet mail.wwwww.net pop3 Trying xxx.xxx.xxx.xxx... Connected to mail.wwwww.net. Escape character is '^]'. +OK Dovecot ready. quit +OK Logging out [email protected]:~> telnet mail.wwwwwww.net 143 Trying xxx.xxx.xxx.xxx... Connected to mail.tchosting.net. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE STARTTLS LOGINDISABLED AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready. . . Any other suggestion? Kind regards, AL
Hello, Here it is. mail:~ # iptables -L Chain INPUT (policy DROP) target prot opt source destination ACCEPT all -- anywhere anywhere ACCEPT all -- anywhere anywhere state ESTABLISHED ACCEPT icmp -- anywhere anywhere state RELATED input_ext all -- anywhere anywhere input_ext all -- anywhere anywhere LOG all -- anywhere anywhere limit: avg 3/min burst 5 LOG level warning tcp-options ip-options prefix `SFW2-IN-ILL-TARGET ' DROP all -- anywhere anywhere Chain FORWARD (policy DROP) target prot opt source destination LOG all -- anywhere anywhere limit: avg 3/min burst 5 LOG level warning tcp-options ip-options prefix `SFW2-FWD-ILL-ROUTING ' Chain OUTPUT (policy ACCEPT) target prot opt source destination ACCEPT all -- anywhere anywhere ACCEPT all -- anywhere anywhere state NEW,RELATED,ESTABLISHED LOG all -- anywhere anywhere limit: avg 3/min burst 5 LOG level warning tcp-options ip-options prefix `SFW2-OUT-ERROR ' Chain forward_ext (0 references) target prot opt source destination Chain input_ext (2 references) target prot opt source destination DROP all -- anywhere anywhere PKTTYPE = broadcast ACCEPT icmp -- anywhere anywhere icmp source-quench ACCEPT icmp -- anywhere anywhere icmp echo-request LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:ndmp flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:ndmp LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:12 flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:12 LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:munin flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:munin LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:imap flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:imap LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:imaps flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:imaps LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt: pop3 flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt;pop3 LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt: pop3s flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt: pop3s LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:smtp flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:smtp LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:http flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:http LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:https flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:https LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:imaps flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:imaps LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:imap flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:imap LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt: pop3 flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt; pop3 LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt: pop3s flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt: pop3s LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:mysql flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:mysql LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:smtp flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:smtp LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:urd flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP ' ACCEPT tcp -- anywhere anywhere tcp dpt:urd ACCEPT udp -- anywhere anywhere udp dpt:munin ACCEPT udp -- anywhere anywhere udp dpt:http ACCEPT udp -- anywhere anywhere udp dpt:https ACCEPT udp -- anywhere anywhere udp dpt:imaps ACCEPT udp -- anywhere anywhere udp dpt:imap ACCEPT udp -- anywhere anywhere udp dpt: pop3 ACCEPT udp -- anywhere anywhere udp dpt: pop3s DROP all -- anywhere anywhere PKTTYPE = multicast DROP all -- anywhere anywhere PKTTYPE = broadcast LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT ' LOG icmp -- anywhere anywhere limit: avg 3/min burst 5 LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT ' LOG udp -- anywhere anywhere limit: avg 3/min burst 5 state NEW LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT ' DROP all -- anywhere anywhere Chain reject_func (0 references) target prot opt source destination REJECT tcp -- anywhere anywhere reject-with tcp-reset REJECT udp -- anywhere anywhere reject-with icmp-port-unreachable REJECT all -- anywhere anywhere reject-with icmp-proto-unreachable
What are the outputs of Code: iptables -L and Code: netstat -tap now? Are there any errors in your mail log now?
hello, Here it is. mail:~ # netstat -tap Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 *:12 *:* LISTEN 1837/sshd tcp 0 0 *op3 *:* LISTEN 527/pop3-login tcp 0 0 localhost:dyna-access *:* LISTEN 2415/clamd tcp 0 0 *:imap *:* LISTEN 8841/dovecot tcp 0 0 *:sunrpc *:* LISTEN 2585/rpcbind tcp 0 0 *:ndmp *:* LISTEN 2614/perl tcp 0 0 *:munin *:* LISTEN 1996/munin-node tcp 0 0 *:smtp *:* LISTEN 1480/master tcp 0 0 *:imaps *:* LISTEN 8841/dovecot tcp 0 0 *op3s *:* LISTEN 527/pop3-login tcp 0 0 localhost:10024 *:* LISTEN 2516/amavisd (maste tcp 0 0 localhost:10025 *:* LISTEN 1480/master tcp 0 0 *:mysql *:* LISTEN 1989/mysqld tcp 0 0 tchosting.net:mysql wsip-174-78-185-1:56530 ESTABLISHED 1989/mysqld tcp 55 0 localhost:52129 localhost:10025 CLOSE_WAIT 6903/amavisd (ch1-a tcp 55 0 localhost:50632 localhost:10025 CLOSE_WAIT 6902/amavisd (ch1-a tcp 0 688 tchosting.net:12 adsl190-25107143.:11356 ESTABLISHED 11799/0 tcp 0 0 *:12 *:* LISTEN 1837/sshd tcp 0 0 *:sunrpc *:* LISTEN 2585/rpcbind tcp 0 0 *:www-http *:* LISTEN 2444/httpd2-prefork tcp 0 0 *:smtp *:* LISTEN 1480/master tcp 0 0 *:https *:* LISTEN 2444/httpd2-prefork Also I am able to connect to smtp port remotely. Here is the telnet from outside. [email protected]:~> telnet mail.xxxxxxxxx.net smtp Trying 174.78.185.175... Connected to mail.xxxxxxxxx.net. Escape character is '^]'. 220 mail.xxxxxxxxx.net ESMTP Postfix (2.6.1) ehlo mail.xxxxxxxxx.net 250-mail.xxxxxxxxx.net 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-AUTH DIGEST-MD5 GSSAPI CRAM-MD5 PLAIN LOGIN 250-AUTH=DIGEST-MD5 GSSAPI CRAM-MD5 PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN MAIL FROM:[email protected] xxxxxxxxx.net 250 2.1.0 Ok RCPT TO:[email protected] 250 2.1.5 Ok DATA 354 End data with <CR><LF>.<CR><LF> Subject:test message g messages. This is a test message you will not see a response from this command. . 250 2.0.0 Ok: queued as 61AEA3F80D3 quit 221 2.0.0 Bye Connection closed by foreign host. [email protected]:~> Getting the following messages. Jan 7 07:20:21 mail postfix/smtpd[13631]: NOQUEUE: reject_warning: RCPT from unknown[190.25.107.143]: 450 4.7.1 Client host rejected: cannot find your hostname, [190.25.107.143]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mail.tchosting.net> Jan 7 07:20:21 mail postfix/smtpd[13631]: 61AEA3F80D3: client=unknown[190.25.107.143] Jan 7 07:21:47 mail clamd[2415]: SelfCheck: Database status OK. Jan 7 07:21:59 mail postfix/cleanup[13899]: 61AEA3F80D3: message-id=<> Jan 7 07:21:59 mail postfix/qmgr[1482]: 61AEA3F80D3: from=<[email protected]>, size=293, nrcpt=1 (queue active) Jan 7 07:22:04 mail postfix/smtpd[13952]: connect from localhost[127.0.0.1] Jan 7 07:22:04 mail postfix/smtpd[13952]: D81473F80D6: client=localhost[127.0.0.1] Jan 7 07:22:04 mail postfix/cleanup[13899]: D81473F80D6: message-id=<[email protected]> Jan 7 07:22:05 mail postfix/qmgr[1482]: D81473F80D6: from=<>, size=3049, nrcpt=1 (queue active) Jan 7 07:22:05 mail postfix/smtpd[13952]: disconnect from localhost[127.0.0.1] Jan 7 07:22:05 mail postfix/smtp[13949]: 61AEA3F80D3: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=150, delays=145/0.02/0.03/5.2, dsn=2.5.0, status=sent (250 2.5.0 Ok, id=06903-02, BOUNCE) Jan 7 07:22:05 mail postfix/qmgr[1482]: 61AEA3F80D3: removed Jan 7 07:22:05 mail postfix/virtual[13958]: D81473F80D6: to=<[email protected]>, relay=virtual, delay=0.29, delays=0.16/0.01/0/0.11, dsn=2.0.0, status=sent (delivered to maildir) Jan 7 07:22:05 mail postfix/qmgr[1482]: D81473F80D6: removed Jan 7 07:22:14 mail postfix/smtpd[13631]: disconnect from unknown[190.25.107.143] Jan 7 07:22:31 mail postfix/anvil[13633]: statistics: max connection rate 2/60s for (smtp:190.25.107.143) at Jan 7 07:16:47 Jan 7 07:22:31 mail postfix/anvil[13633]: statistics: max connection count 1 for (smtp:190.25.107.143) at Jan 7 07:16:29 Jan 7 07:22:31 mail postfix/anvil[13633]: statistics: max cache size 1 at Jan 7 07:18:27 But the message did not arrive. Kind regards, Al
Code: tcp 0 0 *:pop3 *:* LISTEN 527/pop3-login tcp 0 0 localhost:dyna-access *:* LISTEN 2415/clamd tcp 0 0 *:imap *:* LISTEN 8841/dovecot I wonder why it reads pop3-login for pop3 and Dovecot for imap... Maybe Dovecot isn't listening on POP3, maybe it's a different daemon? Can you access your mails if you use IMAP?
Hello, I decided to use IMAP instead POP3 but, I never removed the POP3 option. I am able to access emails via Dovecot with Claws Mail in Linux , Outlook in windows and RoundCube online: with RoundCube I am able to send email. Kind regards, Al
Hi, Done, here is the output mail:~ # netstat -tap Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 *:12 *:* LISTEN 1837/sshd tcp 0 0 localhost:dyna-access *:* LISTEN 2415/clamd tcp 0 0 *:imap *:* LISTEN 9947/dovecot tcp 0 0 *:sunrpc *:* LISTEN 2585/rpcbind tcp 0 0 *:ndmp *:* LISTEN 2614/perl tcp 0 0 *:munin *:* LISTEN 1996/munin-node tcp 0 0 *:smtp *:* LISTEN 1480/master tcp 0 0 *:imaps *:* LISTEN 9947/dovecot tcp 0 0 localhost:10024 *:* LISTEN 2516/amavisd (maste tcp 0 0 localhost:10025 *:* LISTEN 1480/master tcp 0 0 *:mysql *:* LISTEN 1989/mysqld tcp 0 480 xxxxxxxxxx.net:12 adsl201-244201058:12549 ESTABLISHED 9960/0 tcp 0 0 *:12 *:* LISTEN 1837/sshd tcp 0 0 *:sunrpc *:* LISTEN 2585/rpcbind tcp 0 0 *:www-http *:* LISTEN 562/httpd2-prefork tcp 0 0 *:smtp *:* LISTEN 1480/master tcp 0 0 *:https *:* LISTEN 562/httpd2-prefork Regards,
Now there's no POP3 daemon at all. Do you have pop3 and pop3s in the protocols line of your /etc/dovecot.conf?
I remove POP3 protocol from dovecot.conf. I do not use it at all. I am using IMAP. I am not able to sand email from a client? Any other suggestion? Regards,
Oh, I was thinking you were using POP3... Are there any errors in your mail log when you try to fetch mails with IMAP?
Hell I tried outlook and I am getting the followin error... Jan 12 09:14:09 mail postfix/smtpd[22968]: lost connection after AUTH from unknown[201.244.201.xx] Jan 12 09:14:09 mail postfix/smtpd[22968]: disconnect from unknown[201.244.201.xx] Kind regards, AL
