diff options
| author | Guilhem Moulin <guilhem@fripost.org> | 2014-07-09 01:23:01 +0200 |
|---|---|---|
| committer | Guilhem Moulin <guilhem@fripost.org> | 2015-06-07 02:52:49 +0200 |
| commit | 55e9b2a0ebc87a353f9c9496a77b313e41e47bd4 (patch) | |
| tree | 30b5abd316a31688c494f03ee4cd2ae4fccc38f5 /roles/common/templates/etc/iptables | |
| parent | 368540caee8fff8aa90b1542897188e9f98ac585 (diff) | |
Perform the alias resolution and address validation solely on the MX:es.
We can therefore spare some lookups on the MDA, and use static:all
instead.
Diffstat (limited to 'roles/common/templates/etc/iptables')
| -rw-r--r-- | roles/common/templates/etc/iptables/services.j2 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/roles/common/templates/etc/iptables/services.j2 b/roles/common/templates/etc/iptables/services.j2 index 4e78d1e..d24b55d 100644 --- a/roles/common/templates/etc/iptables/services.j2 +++ b/roles/common/templates/etc/iptables/services.j2 @@ -3,40 +3,42 @@ # # direction protocol destination port source port # (in|out|inout)[46]? (tcp|udp|..) (port|port:port|port,port) (port|port:port|port,port) out tcp 80,443 # HTTP/HTTPS out udp 53 # DNS out udp 67 # DHCP {% if 'NTP-master' in group_names %} out udp 123 123 # NTP {% endif %} in tcp {{ ansible_ssh_port|default('22') }} # SSH {% if 'LDAP-provider' in group_names %} in tcp 636 # LDAPS {% elif 'MX' in group_names or 'lists' in group_name %} out tcp 636 # LDAPS {% endif %} {% if 'MX' in group_names %} in tcp 25 # SMTP +out tcp {{ postfix_instance.IMAP.port }} +out tcp {{ postfix_instance.lists.port }} {% endif %} {% if 'out' in group_names %} in tcp {{ postfix_instance.out.port }} out tcp 25 # SMTP {% else %} out tcp {{ postfix_instance.out.port }} {% endif %} {% if 'IMAP' in group_names %} in tcp 993 # IMAPS in tcp 4190 # ManageSieve {% endif %} {% if 'MDA' in group_names %} in tcp {{ postfix_instance.IMAP.port }} {% endif %} {% if 'MSA' in group_names %} in tcp 587 # SMTP-AUTH {% endif %} {% if 'webmail' in group_names %} in tcp 80,443 # HTTP/HTTPS out tcp 993 # IMAP # TODO imapc |