queue_run_max = <%= node[:exim][:queue_run_max] %>
+# Maximum number of simultaneous SMTP connections
+
+smtp_accept_max = <%= node[:exim][:smtp_accept_max] %>
+
+
######################################################################
# ACL CONFIGURATION #
message = Rejected because $sender_address is blacklisted\nQueries to postmaster@$qualify_domain
!hosts = +relay_from_hosts
+ deny sender_domains= partial-lsearch;/etc/exim4/blocked-sender-domains
+ message = Rejected because $sender_address is blacklisted\nQueries to postmaster@$qualify_domain
+ !hosts = +relay_from_hosts
+
# Accept mail to postmaster in any local domain, regardless of the source,
# and without verifying the sender.
# relay domains is to use a callout (add /callout), but please read the
# documentation about callouts before doing this.
- require verify = recipient
+ deny domains = +relay_to_domains
+ !verify = recipient/callout=use_sender
+
+ deny domains = !+relay_to_domains
+ !verify = recipient
<% if node[:exim][:dns_blacklists] -%>
# Deny any messages from hosts in certain blacklists.
signed_smtp:
driver = smtp
+ connect_timeout = 1m
dkim_domain = ${lookup{${domain:$h_from:}}partial-lsearch{/etc/exim4/dkim-domains}{$value}}
dkim_selector = ${lookup{$dkim_domain}lsearch{/etc/exim4/dkim-selectors}{$value}}
dkim_private_key = /etc/exim4/dkim-keys/${dkim_domain}
to = $sender_address
subject = Re: $header_subject:
headers = MIME-Version: 1.0\nContent-Type: text/plain; charset=utf-8
- file = /etc/exim4/noreply/$local_part_data
+ file = ${lookup{$local_part}dsearch,filter=file,ret=full{/etc/exim4/noreply}}
user = Debian-exim
group = Debian-exim