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authorQuentin Dufour <quentin@deuxfleurs.fr>2020-10-22 18:55:29 +0200
committerQuentin Dufour <quentin@deuxfleurs.fr>2020-10-22 18:55:29 +0200
commit3b75213d4077b4dbbad1fe43c22beaecf4e815d6 (patch)
treecc2c8aea67333e2df7320c9a225cd585c78421ee /os/config/roles/network/templates/rules.v6
parent5c31fbf0b12632b32912fa92be3d53b6e3902b91 (diff)
parentb53b71f750008267351d84938b4701413f045628 (diff)
downloadinfrastructure-3b75213d4077b4dbbad1fe43c22beaecf4e815d6.tar.gz
infrastructure-3b75213d4077b4dbbad1fe43c22beaecf4e815d6.zip
We now have IPv6 activated on our network interfaces!
Diffstat (limited to 'os/config/roles/network/templates/rules.v6')
-rw-r--r--os/config/roles/network/templates/rules.v640
1 files changed, 40 insertions, 0 deletions
diff --git a/os/config/roles/network/templates/rules.v6 b/os/config/roles/network/templates/rules.v6
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+*filter
+:INPUT DROP [0:0]
+:FORWARD DROP [0:0]
+:OUTPUT ACCEPT [0:0]
+
+# Internet Control Message Protocol
+# (required)
+-A INPUT -p icmp -j ACCEPT
+-A INPUT -p ipv6-icmp -j ACCEPT
+
+# Administration
+-A INPUT -p tcp --dport 22 -j ACCEPT
+
+# Cluster
+{% for selected_host in groups['cluster_nodes'] %}
+-A INPUT -s {{ hostvars[selected_host]['ipv6'] }} -j ACCEPT
+{% endfor %}
+
+# Local
+-A INPUT -i docker0 -j ACCEPT
+-A INPUT -s ::1/128 -j ACCEPT
+-A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
+
+COMMIT
+
+*nat
+:PREROUTING ACCEPT [0:0]
+:INPUT ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:POSTROUTING ACCEPT [0:0]
+COMMIT
+
+*mangle
+:PREROUTING ACCEPT [0:0]
+:INPUT ACCEPT [0:0]
+:FORWARD ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:POSTROUTING ACCEPT [0:0]
+COMMIT
+