diff options
Diffstat (limited to 'roles/MSA/templates/etc/postfix')
| -rw-r--r-- | roles/MSA/templates/etc/postfix/main.cf.j2 | 25 |
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 @@ -23,77 +23,80 @@ master_service_disable = !submission.inet inet queue_directory = /var/spool/postfix-{{ postfix_instance[inst].name }} data_directory = /var/lib/postfix-{{ postfix_instance[inst].name }} multi_instance_group = {{ postfix_instance[inst].group | default('') }} multi_instance_name = postfix-{{ postfix_instance[inst].name }} multi_instance_enable = yes # This server is a Mail Submission Agent mynetworks_style = host inet_interfaces = all # No local delivery mydestination = local_transport = error:5.1.1 Mailbox unavailable alias_maps = alias_database = 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 %} 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 smtp_destination_recipient_limit = 1000 # Tolerate occasional high latency smtp_data_done_timeout = 1200s # Anonymize the (authenticated) sender; pass the mail to the antivirus 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 smtpd_sasl_authenticated_header = no smtpd_sasl_local_domain = smtpd_sasl_exceptions_networks = $mynetworks smtpd_sasl_security_options = noanonymous, noplaintext smtpd_sasl_tls_security_options = noanonymous broken_sasl_auth_clients = yes smtpd_sasl_type = dovecot smtpd_sasl_path = unix:private/dovecot-auth strict_rfc821_envelopes = yes smtpd_delay_reject = yes disable_vrfy_command = yes # UCE control unknown_client_reject_code = 554 |