Fix NTP configuration.

We've yet to get authenticated time, though.

1 files changed, 3 insertions, 1 deletions

diff --git a/roles/common/templates/etc/iptables/services.j2 b/roles/common/templates/etc/iptables/services.j2
index 3a470fa..db7edf1 100644
--- a/roles/common/templates/etc/iptables/services.j2
+++ b/roles/common/templates/etc/iptables/services.j2
@@ -1,31 +1,33 @@
 # {{ ansible_managed }}
 # Do NOT edit this file directly!
 #
 # 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 %}
+in      udp     123                                     # NTP
+out     udp     123                                     # NTP
+{% else %}
 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_names %}
 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 %}