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-rw-r--r--roles/MSA/templates/etc/postfix/main.cf.j225
1 files changed, 14 insertions, 11 deletions
diff --git a/roles/MSA/templates/etc/postfix/main.cf.j2 b/roles/MSA/templates/etc/postfix/main.cf.j2
index e3014aa..036a887 100644
--- a/roles/MSA/templates/etc/postfix/main.cf.j2
+++ b/roles/MSA/templates/etc/postfix/main.cf.j2
@@ -40,7 +40,7 @@ local_recipient_maps =
message_size_limit = 67108864
recipient_delimiter = +
-# Forward everything to our internal mailhub
+# Forward everything to our internal outgoing proxy
{% if 'out' in group_names %}
relayhost = [127.0.0.1]:{{ postfix_instance.out.port }}
{% else %}
@@ -48,6 +48,7 @@ relayhost = [outgoing.fripost.org]:{{ postfix_instance.out.port }}
{% endif %}
relay_domains =
+
# Don't rewrite remote headers
local_header_rewrite_clients =
# Avoid splitting the envelope and scanning messages multiple times
@@ -59,24 +60,26 @@ smtp_data_done_timeout = 1200s
header_checks = pcre:$config_directory/anonymize_sender.pcre
#content_filter = amavisfeed:unix:public/amavisfeed-antivirus
-# Tunnel everything through IPSec
-smtp_tls_security_level = none
+
+# TLS
{% if 'out' in group_names %}
-smtp_bind_address = 127.0.0.1
+smtp_tls_security_level = none
+smtp_bind_address = 127.0.0.1
{% else %}
-smtp_bind_address = 172.16.0.1
+smtp_tls_security_level = encrypt
+smtp_tls_cert_file = /etc/postfix/ssl/{{ ansible_fqdn }}.pem
+smtp_tls_key_file = /etc/postfix/ssl/{{ ansible_fqdn }}.key
+smtp_tls_session_cache_database = btree:$data_directory/smtp_tls_session_cache
+smtp_tls_policy_maps = cdb:/etc/postfix/tls_policy
+smtp_tls_fingerprint_digest = sha256
{% endif %}
-# TLS
smtpd_tls_security_level = encrypt
-smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem
-smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key
+smtpd_tls_cert_file = /etc/postfix/ssl/smtp.fripost.org.pem
+smtpd_tls_key_file = /etc/postfix/ssl/private/smtp.fripost.org.key
smtpd_tls_session_cache_database= btree:$data_directory/smtpd_tls_session_cache
smtpd_tls_received_header = yes
smtpd_tls_ask_ccert = yes
-smtpd_tls_fingerprint_digest = sha1
-smtpd_tls_eecdh_grade = strong
-tls_random_source = dev:/dev/urandom
# SASL
smtpd_sasl_auth_enable = yes