Relay access denied

Danita Zanre danita at caledonia.net
Fri Jan 13 22:00:12 UTC 2017


Sorry - this is a dumb postfix question I’m sure - it’s been awhile!

In setting up my system, I had my mailscanner server behind our existing anti-spam server so that I could test it.  So, everything was coming from the existing anti-spam server as a front-end relay server.  Working perfectly, but now I’m ready to move forward.  

But when I redirect mail to come directly to the new mailscanner server, everything says Relay access denied.

So, for some reason, postfix is ONLY accepting mail from the relay server.  Here’s what is in main.cf - please tell me what silly thing I’ve overlooked!  I’ve togged the sender_restrictions on and off thinking something was in there.  

Thanks

inet_protocols = all
biff = no
mail_spool_directory = /var/mail
canonical_maps = hash:/etc/postfix/canonical
virtual_alias_maps = hash:/etc/postfix/virtual
virtual_alias_domains = hash:/etc/postfix/virtual
relocated_maps = hash:/etc/postfix/relocated
transport_maps = hash:/etc/postfix/transport
sender_canonical_maps = hash:/etc/postfix/sender_canonical
masquerade_exceptions = root
masquerade_classes = envelope_sender, header_sender, header_recipient
myhostname = iris.caledonia.net
delay_warning_time = 1h
message_strip_characters = \0
#inet_interfaces = localhost
inet_interfaces = all
masquerade_domains = 
mydestination = $myhostname, localhost.$mydomain
defer_transports = 
mynetworks_style = subnet
disable_dns_lookups = no
relayhost = 
mailbox_command = 
mailbox_transport = 
strict_8bitmime = no
disable_mime_output_conversion = no
#smtpd_sender_restrictions = hash:/etc/postfix/access
smtpd_client_restrictions = 
smtpd_helo_required = no
smtpd_helo_restrictions = 
strict_rfc821_envelopes = no
smtpd_recipient_restrictions = permit_mynetworks,reject_unauth_destination,reject_unknown_recipient_domain,reject_unverified_recipient,reject_unauth_pipelining,permit_auth_destination,reject
smtp_sasl_auth_enable = no
smtpd_sasl_auth_enable = no
smtpd_use_tls = no
smtp_use_tls = no
smtp_enforce_tls = no
alias_maps = hash:/etc/aliases
mailbox_size_limit = 0
message_size_limit = 91820000
default_process_limit = 100

postscreen_access_list = permit_mynetworks, cidr:/etc/postfix/postscreen_access.cidr
postscreen_greet_action = ignore


Danita Zanrè, Move Out of the Office
I love my job, and you can too!
Tel: (720) 319-7530 - Caledonia Network Consulting
Tel: (720) 319-8240 - Move Out of the Office

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