Hi, Is this a normal behavior? Email server connect/disconect every two minutes. Sep 18 13:23:53 mail postfix/smtpd[7204]: connect from localhost[127.0.0.1] Sep 18 13:23:53 mail postfix/smtpd[7204]: disconnect from localhost[127.0.0.1] Sep 18 13:25:54 mail postfix/smtpd[7336]: connect from localhost[127.0.0.1] Sep 18 13:25:54 mail postfix/smtpd[7336]: disconnect from localhost[127.0.0.1] Sep 18 13:27:54 mail postfix/smtpd[7339]: connect from localhost[127.0.0.1] Sep 18 13:27:54 mail postfix/smtpd[7339]: disconnect from localhost[127.0.0.1] Sep 18 13:29:54 mail postfix/smtpd[7342]: connect from localhost[127.0.0.1] Sep 18 13:29:54 mail postfix/smtpd[7342]: disconnect from localhost[127.0.0.1] Sep 18 13:31:54 mail postfix/smtpd[7484]: connect from localhost[127.0.0.1] Sep 18 13:31:54 mail postfix/smtpd[7484]: disconnect from localhost[127.0.0.1] Sep 18 13:33:54 mail postfix/smtpd[7487]: connect from localhost[127.0.0.1] Sep 18 13:33:54 mail postfix/smtpd[7487]: disconnect from localhost[127.0.0.1] Sep 18 13:35:54 mail postfix/smtpd[7620]: connect from localhost[127.0.0.1] Sep 18 13:35:54 mail postfix/smtpd[7620]: disconnect from localhost[127.0.0.1] Sep 18 13:37:54 mail postfix/smtpd[7623]: connect from localhost[127.0.0.1] Sep 18 13:37:54 mail postfix/smtpd[7623]: disconnect from localhost[127.0.0.1] Sep 18 13:39:54 mail postfix/smtpd[7626]: connect from localhost[127.0.0.1] Sep 18 13:39:54 mail postfix/smtpd[7626]: disconnect from localhost[127.0.0.1] Sep 18 13:40:36 mail clamd[2444]: SelfCheck: Database status OK. Sep 18 13:41:54 mail postfix/smtpd[7764]: connect from localhost[127.0.0.1] Sep 18 13:41:54 mail postfix/smtpd[7764]: disconnect from localhost[127.0.0.1]
Is ISPConfig installed on the server? If so, this is ISPConfig's monitoring module which tries to check if Postfix is still up and running.
