From 7afde49053e95cf4125598927e8223007e393570 Mon Sep 17 00:00:00 2001 From: Guilhem Moulin Date: Wed, 4 Apr 2018 16:15:05 +0200 Subject: Firewall: Allow DNS queries over TCP. --- roles/common/templates/etc/iptables/services.j2 | 1 + 1 file changed, 1 insertion(+) diff --git a/roles/common/templates/etc/iptables/services.j2 b/roles/common/templates/etc/iptables/services.j2 index 4a6d559..120f1c3 100644 --- a/roles/common/templates/etc/iptables/services.j2 +++ b/roles/common/templates/etc/iptables/services.j2 @@ -14,6 +14,7 @@ inout4 udp 4500 4500 # IPsec NAT Traversal out tcp 80,443 # HTTP/HTTPS out tcp 9418 # GIT out udp 53 # DNS +out tcp 53 # DNS out udp 67 # DHCP out tcp 22 # SSH out udp 123 123 # NTP -- cgit v1.2.3