diff options
Diffstat (limited to 'roles/MX/templates/etc/postfix')
| -rw-r--r-- | roles/MX/templates/etc/postfix/main.cf.j2 | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/roles/MX/templates/etc/postfix/main.cf.j2 b/roles/MX/templates/etc/postfix/main.cf.j2 index 718be00..86c20cd 100644 --- a/roles/MX/templates/etc/postfix/main.cf.j2 +++ b/roles/MX/templates/etc/postfix/main.cf.j2 @@ -98,42 +98,49 @@ unknown_client_reject_code = 554 unknown_hostname_reject_code = 554 unknown_local_recipient_reject_code = 554 unknown_relay_recipient_reject_code = 554 unknown_virtual_alias_reject_code = 554 unknown_virtual_mailbox_reject_code = 554 postscreen_blacklist_action = drop postscreen_dnsbl_threshold = 3 postscreen_dnsbl_action = enforce postscreen_dnsbl_sites = zen.spamhaus.org*3 swl.spamhaus.org*-4 b.barracudacentral.org*2 bl.spameatingmonkey.net*2 bl.spamcop.net dnsbl.sorbs.net list.dnswl.org=127.[0..255].[0..255].0*-2 list.dnswl.org=127.[0..255].[0..255].1*-3 list.dnswl.org=127.[0..255].[0..255].[2..255]*-4 -postscreen_greet_action = enforce -postscreen_whitelist_interfaces = !88.80.11.28 ![2a00:16b0:242:13::de30] static:all +postscreen_greet_action = enforce +postscreen_whitelist_interfaces = +{%- for ip in lookup('pipe', 'dig +short '+ postfix_instance.MX.backup +' A').splitlines() %} + !{{ ip }} +{%- endfor %} +{%- for ip in lookup('pipe', 'dig +short '+ postfix_instance.MX.backup +' AAAA').splitlines() %} + ![{{ ip }}] +{%- endfor %} + static:all smtpd_client_restrictions = permit_mynetworks smtpd_helo_required = yes smtpd_helo_restrictions = permit_mynetworks reject_non_fqdn_helo_hostname reject_invalid_helo_hostname smtpd_sender_restrictions = reject_non_fqdn_sender smtpd_relay_restrictions = reject_non_fqdn_recipient permit_mynetworks reject_unauth_destination reject_unlisted_recipient smtpd_data_restrictions = |