queue_run_max = <%= node[:exim][:queue_run_max] %>
+# Maximum number of simultaneous SMTP connections
+
+smtp_accept_max = <%= node[:exim][:smtp_accept_max] %>
+
+
######################################################################
# ACL CONFIGURATION #
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}