> You can use the "ifconfig" command to find out which interface is 127.0.0.1.
127.0.0.1 is configured on lo, as normaly. I've tried with all interfaces because I haven't results with lo. I've enabled debug_peer_list and this is the result: Oct 9 16:47:20 mailserver postfix/smtpd[9638]: connect from localhost[127.0.0.1] Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostname: localhost ~? X.X.X.X/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostaddr: 127.0.0.1 ~? X.X.X.X/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostname: localhost ~? mailserver/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostaddr: 127.0.0.1 ~? mailserver/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostname: localhost ~? 127.0.0.1/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostaddr: 127.0.0.1 ~? 127.0.0.1/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: > localhost[127.0.0.1]: 220 mailserver.mydomain.com ESMTP Oct 9 16:47:20 mailserver postfix/smtpd[9638]: watchdog_pat: 0x8080ba8 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: smtp_get: EOF Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostname: localhost ~? X.X.X.X/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostaddr: 127.0.0.1 ~? X.X.X.X/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostname: localhost ~? mailserver/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostaddr: 127.0.0.1 ~? mailserver/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostname: localhost ~? 127.0.0.1/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: match_hostaddr: 127.0.0.1 ~? 127.0.0.1/32 Oct 9 16:47:20 mailserver postfix/smtpd[9638]: lost connection after CONNECT from localhost[127.0.0.1] Oct 9 16:47:20 mailserver postfix/smtpd[9638]: disconnect from localhost[127.0.0.1] Without spamassassin, clamd, dccifd...etc running, these messages still appear. If I do: # ifdown lo # ip addr del 127.0.0.1/8 dev lo so: # ip addr show | grep 127.0.0.1 # I'm still getting those messages: Oct 9 16:55:20 mailserver postfix/smtpd[32107]: connect from localhost[127.0.0.1] Oct 9 16:55:20 mailserver postfix/smtpd[32107]: lost connection after CONNECT from localhost[127.0.0.1] Oct 9 16:55:20 mailserver postfix/smtpd[32107]: disconnect from localhost[127.0.0.1] Very strange :S Regards, -- Alvaro Marín Illera Hostalia Internet www.hostalia.com
