i am only hosting 1 site right now, and only 1 email address, so why is the server trying to talk to itself every second? Code: Jan 10 13:50:02 sys1 pop3d: Connection, ip=[::ffff:127.0.0.1] Jan 10 13:50:02 sys1 pop3d: Disconnected, ip=[::ffff:127.0.0.1] Jan 10 13:50:02 sys1 imapd: Connection, ip=[::ffff:127.0.0.1] Jan 10 13:50:02 sys1 imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0 Jan 10 13:50:02 sys1 postfix/smtpd[4400]: connect from localhost.localdomain[127.0.0.1] Jan 10 13:50:02 sys1 postfix/smtpd[4400]: lost connection after CONNECT from localhost.localdomain[127.0.0.1] Jan 10 13:50:02 sys1 postfix/smtpd[4400]: disconnect from localhost.localdomain[127.0.0.1] Jan 10 13:55:01 sys1 imapd: Connection, ip=[::ffff:127.0.0.1] Jan 10 13:55:01 sys1 imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0 Jan 10 13:55:01 sys1 pop3d: Connection, ip=[::ffff:127.0.0.1] Jan 10 13:55:01 sys1 pop3d: Disconnected, ip=[::ffff:127.0.0.1] Jan 10 13:55:01 sys1 postfix/smtpd[4463]: connect from localhost.localdomain[127.0.0.1] Jan 10 13:55:01 sys1 postfix/smtpd[4463]: lost connection after CONNECT from localhost.localdomain[127.0.0.1] Jan 10 13:55:01 sys1 postfix/smtpd[4463]: disconnect from localhost.localdomain[127.0.0.1] Jan 10 14:00:01 sys1 pop3d: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:00:01 sys1 imapd: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:00:01 sys1 pop3d: Disconnected, ip=[::ffff:127.0.0.1] Jan 10 14:00:01 sys1 imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0 Jan 10 14:00:01 sys1 postfix/smtpd[4527]: connect from localhost.localdomain[127.0.0.1] Jan 10 14:00:01 sys1 postfix/smtpd[4527]: lost connection after CONNECT from localhost.localdomain[127.0.0.1] Jan 10 14:00:01 sys1 postfix/smtpd[4527]: disconnect from localhost.localdomain[127.0.0.1] Jan 10 14:05:01 sys1 imapd: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:05:01 sys1 imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0 Jan 10 14:05:01 sys1 pop3d: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:05:01 sys1 pop3d: Disconnected, ip=[::ffff:127.0.0.1] Jan 10 14:05:01 sys1 postfix/smtpd[20161]: connect from localhost.localdomain[127.0.0.1] Jan 10 14:05:01 sys1 postfix/smtpd[20161]: lost connection after CONNECT from localhost.localdomain[127.0.0.1] Jan 10 14:05:01 sys1 postfix/smtpd[20161]: disconnect from localhost.localdomain[127.0.0.1] Jan 10 14:10:01 sys1 pop3d: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:10:01 sys1 pop3d: Disconnected, ip=[::ffff:127.0.0.1] Jan 10 14:10:01 sys1 imapd: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:10:01 sys1 imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0 Jan 10 14:10:01 sys1 postfix/smtpd[20242]: connect from localhost.localdomain[127.0.0.1] Jan 10 14:10:01 sys1 postfix/smtpd[20242]: lost connection after CONNECT from localhost.localdomain[127.0.0.1] Jan 10 14:10:01 sys1 postfix/smtpd[20242]: disconnect from localhost.localdomain[127.0.0.1] Jan 10 14:11:25 sys1 postfix/master[2702]: reload configuration /etc/postfix Jan 10 14:11:25 sys1 postfix/qmgr[20320]: 8C0525FE3AA: from=, size=1301, nrcpt=1 (queue active) Jan 10 14:11:25 sys1 postfix/qmgr[20320]: 47C225FE3AE: from=, size=1320, nrcpt=1 (queue active) Jan 10 14:11:26 sys1 postfix/smtp[20326]: 47C225FE3AE: lost connection with smtp.6r36.com[64.202.166.12] while receiving the initial server greeting Jan 10 14:11:56 sys1 postfix/smtp[20326]: connect to mail.6r36.com[64.202.165.92]:25: Connection timed out Jan 10 14:11:56 sys1 postfix/smtp[20326]: 47C225FE3AE: to=, relay=none, delay=23415, delays=23385/0.02/30/0, dsn=4.4.1, status=deferred (connect to mail.6r36.com[64.202.165.92]:25: Connection timed out) Jan 10 14:12:19 sys1 postfix/smtp[20325]: 8C0525FE3AA: to=, relay=smtp.6r36.com[64.202.166.12]:25, delay=23455, delays=23401/0.03/53/0.14, dsn=5.0.0, status=bounced (host smtp.6r36.com[64.202.166.12] said: 550 sorry, mail to that recipient is not accepted (#5.7.1) (in reply to RCPT TO command)) Jan 10 14:12:19 sys1 postfix/smtp[20325]: 8C0525FE3AA: lost connection with smtp.6r36.com[64.202.166.12] while sending DATA command Jan 10 14:12:19 sys1 postfix/cleanup[20361]: 208175FE3B1: message-id=<[email protected]> Jan 10 14:12:19 sys1 postfix/bounce[20360]: 8C0525FE3AA: sender non-delivery notification: 208175FE3B1 Jan 10 14:12:19 sys1 postfix/qmgr[20320]: 208175FE3B1: from=<>, size=3260, nrcpt=1 (queue active) Jan 10 14:12:19 sys1 postfix/qmgr[20320]: 8C0525FE3AA: removed Jan 10 14:12:20 sys1 postfix/local[20364]: 208175FE3B1: to=, relay=local, delay=1.1, delays=0.04/0.04/0/1, dsn=2.0.0, status=sent (delivered to command: procmail -a "$EXTENSION") Jan 10 14:12:20 sys1 postfix/qmgr[20320]: 208175FE3B1: removed Jan 10 14:15:02 sys1 pop3d: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:15:02 sys1 pop3d: Disconnected, ip=[::ffff:127.0.0.1] Jan 10 14:15:02 sys1 imapd: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:15:02 sys1 imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0 Jan 10 14:15:02 sys1 postfix/smtpd[23519]: connect from localhost.localdomain[127.0.0.1] Jan 10 14:15:02 sys1 postfix/smtpd[23519]: lost connection after CONNECT from localhost.localdomain[127.0.0.1] Jan 10 14:15:02 sys1 postfix/smtpd[23519]: disconnect from localhost.localdomain[127.0.0.1] Jan 10 14:17:10 sys1 postfix/smtpd[23553]: connect from unknown[195.60.98.253] Jan 10 14:17:12 sys1 postfix/smtpd[23553]: NOQUEUE: reject: RCPT from unknown[195.60.98.253]: 554 5.7.1 : Relay access denied; from= to= proto=SMTP helo= Jan 10 14:17:12 sys1 postfix/smtpd[23553]: lost connection after RCPT from unknown[195.60.98.253] Jan 10 14:17:12 sys1 postfix/smtpd[23553]: disconnect from unknown[195.60.98.253] Jan 10 14:19:12 sys1 postfix/pickup[20321]: 34BC05FE03B: uid=33 from= Jan 10 14:19:12 sys1 postfix/cleanup[23670]: 34BC05FE03B: message-id=<[email protected]> Jan 10 14:19:12 sys1 postfix/qmgr[20320]: 34BC05FE03B: from=, size=385, nrcpt=1 (queue active) Jan 10 14:19:12 sys1 postfix/smtpd[23676]: connect from localhost.localdomain[127.0.0.1] Jan 10 14:19:12 sys1 postfix/smtpd[23676]: 885365FE037: client=localhost.localdomain[127.0.0.1] Jan 10 14:19:12 sys1 postfix/cleanup[23670]: 885365FE037: message-id=<[email protected]> Jan 10 14:19:12 sys1 postfix/qmgr[20320]: 885365FE037: from=, size=844, nrcpt=1 (queue active) Jan 10 14:19:12 sys1 postfix/smtpd[23676]: disconnect from localhost.localdomain[127.0.0.1] Jan 10 14:19:12 sys1 amavis[2860]: (02860-02) Passed CLEAN, -> , Message-ID: <[email protected]>, mail_id: mtCXoIr6myPz, Hits: 1.406, size: 385, queued_as: 885365FE037, 339 ms Jan 10 14:19:12 sys1 postfix/smtp[23673]: 34BC05FE03B: to=, relay=127.0.0.1[127.0.0.1]:10024, delay=0.41, delays=0.05/0.01/0/0.34, dsn=2.0.0, status=sent (250 2.0.0 Ok, id=02860-02, from MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as 885365FE037) Jan 10 14:19:12 sys1 postfix/qmgr[20320]: 34BC05FE03B: removed Jan 10 14:19:14 sys1 postfix/pipe[23677]: 885365FE037: to=, relay=maildrop, delay=1.6, delays=0.01/0.05/0/1.6, dsn=2.0.0, status=sent (delivered via maildrop service) Jan 10 14:19:14 sys1 postfix/qmgr[20320]: 885365FE037: removed Jan 10 14:20:01 sys1 pop3d: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:20:01 sys1 pop3d: Disconnected, ip=[::ffff:127.0.0.1] Jan 10 14:20:01 sys1 imapd: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:20:01 sys1 imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0 Jan 10 14:20:01 sys1 postfix/smtpd[23704]: connect from localhost.localdomain[127.0.0.1] Jan 10 14:20:01 sys1 postfix/smtpd[23704]: lost connection after CONNECT from localhost.localdomain[127.0.0.1] Jan 10 14:20:01 sys1 postfix/smtpd[23704]: disconnect from localhost.localdomain[127.0.0.1] Jan 10 14:20:32 sys1 postfix/anvil[23555]: statistics: max connection rate 1/60s for (smtp:195.60.98.253) at Jan 10 14:17:10 Jan 10 14:20:32 sys1 postfix/anvil[23555]: statistics: max connection count 1 for (smtp:195.60.98.253) at Jan 10 14:17:10 Jan 10 14:20:32 sys1 postfix/anvil[23555]: statistics: max cache size 1 at Jan 10 14:17:10 Jan 10 14:23:44 sys1 postfix/smtpd[23744]: connect from unknown[195.60.98.253] Jan 10 14:23:51 sys1 postfix/smtpd[23744]: 706C35FE037: client=unknown[195.60.98.253] Jan 10 14:23:52 sys1 postfix/smtpd[23744]: disconnect from unknown[195.60.98.253] Jan 10 14:25:01 sys1 postfix/smtpd[23744]: connect from localhost.localdomain[127.0.0.1] Jan 10 14:25:01 sys1 postfix/smtpd[23744]: lost connection after CONNECT from localhost.localdomain[127.0.0.1] Jan 10 14:25:01 sys1 postfix/smtpd[23744]: disconnect from localhost.localdomain[127.0.0.1] Jan 10 14:25:01 sys1 pop3d: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:25:01 sys1 pop3d: Disconnected, ip=[::ffff:127.0.0.1] Jan 10 14:25:01 sys1 imapd: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:25:01 sys1 imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0 Jan 10 14:28:21 sys1 postfix/anvil[23746]: statistics: max connection rate 1/60s for (smtp:195.60.98.253) at Jan 10 14:23:44 Jan 10 14:28:21 sys1 postfix/anvil[23746]: statistics: max connection count 1 for (smtp:195.60.98.253) at Jan 10 14:23:44 Jan 10 14:28:21 sys1 postfix/anvil[23746]: statistics: max cache size 1 at Jan 10 14:23:44 Jan 10 14:30:02 sys1 pop3d: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:30:02 sys1 pop3d: Disconnected, ip=[::ffff:127.0.0.1] Jan 10 14:30:02 sys1 imapd: Connection, ip=[::ffff:127.0.0.1] Jan 10 14:30:02 sys1 imapd: Disconnected, ip=[::ffff:127.0.0.1], time=0
Which distribution are you using? How did you set up the system? Did you use a tutorial from here (if so, which one - URL)?
