He tenido algunos problemas con el correo que se envía al dominio local rebota y cuando veo la cola de correo, su “aparecer dos errores –
1. Los correos electrónicos que se envían a la “root” – vienen con el mensaje = “user unknown”
2. Los correos electrónicos que se envían a user@domain.com de user2@domain.com – donde domain.com (es el dominio local configurada en el servidor) están subiendo con un message = “mail system configuration error” monitoreando el archivo “maillog”
(mail system configuration error)
X-Postfix; mail system configuration error
y el rebote del correo es el siguiente:
This is the mail system at host smtp.servidorsmtp.com.pe.
####################################################################
# THIS IS A WARNING ONLY. YOU DO NOT NEED TO RESEND YOUR MESSAGE. #
####################################################################Your message could not be delivered for more than 4 hour(s).
It will be retried until it is 5 day(s) old.For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.The mail system
<user@midominio.com.pe> (expanded from <user3@midominio.com.pe>): mail
system configuration error<user5@midominio.com.pe> (expanded from <user2@midominio.com.pe>): mail
system configuration error<user7@midominio.com.pe> (expanded from <user2@midominio.com.pe>): mail
system configuration error<user8@midominio.com.pe> (expanded from <user3@midominio.com.pe>): mail
system configuration error<user9@midominio.com.pe> (expanded from <user3@midominio.com.pe>):
mail system configuration errorFinal-Recipient: rfc822; user2@midominio.com.pe
Original-Recipient: rfc822;user3@midominio.com.pe
Action: delayed
Status: 4.3.5
Diagnostic-Code: X-Postfix; mail system configuration error
Will-Retry-Until: Tue, 5 Apr 2016 11:55:03 -0400 (EDT)
buscar el archivo main.cf
y agregar la línea
…
debug_peer_level = 2
delay_warning_time = 4
disable_vrfy_command = yes
dovecot_destination_recipient_limit = 1
html_directory = no
inet_interfaces = all
local_recipient_maps = virtual_mailbox_maps
mail_owner = postfix
…
posteriormente veremos la solucíon a los errores siguientes
Mar 31 17:09:15 svr amavis[29908]: (29908-01) Open relay? Nonlocal recips but not originating: user1@midominio.com.pe, user2@midominio.com.pe, user3@midominio.com.pe
Mar 31 17:09:15 svr amavis[29908]: (29908-01) (!)connect to /var/run/clamav/clamd.sock failed, attempt #1: Can’t connect to UNIX socket /var/run/clamav/clamd.sock: 111
Mar 31 17:09:15 svr amavis[29908]: (29908-01) ClamAV-clamd: All attempts (1) failed connecting to /var/run/clamav/clamd.sock, retrying (1)
Mar 31 17:09:16 svr amavis[29908]: (29908-01) (!)connect to /var/run/clamav/clamd.sock failed, attempt #1: Can’t connect to UNIX socket /var/run/clamav/clamd.sock: Connection refused
Mar 31 17:09:16 svr amavis[29908]: (29908-01) (!)ClamAV-clamd: All attempts (1) failed connecting to /var/run/clamav/clamd.sock, retrying (2)