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authorQuentin Dufour <quentin@deuxfleurs.fr>2020-07-13 20:01:04 +0200
committerQuentin Dufour <quentin@deuxfleurs.fr>2020-07-13 20:01:04 +0200
commite25acda3d091dc07f512b0fd10e1d6b0d11cfc8e (patch)
treea00435004cc492570f420172b58493c51b93cb68 /ansible/roles
parent46aac4cc7909b2ad0faf6f0822b15c405e30ef22 (diff)
downloadinfrastructure-feature/simpleiptables.tar.gz
infrastructure-feature/simpleiptables.zip
Diffstat (limited to 'ansible/roles')
-rw-r--r--ansible/roles/network/templates/rules.v4.j215
1 files changed, 6 insertions, 9 deletions
diff --git a/ansible/roles/network/templates/rules.v4.j2 b/ansible/roles/network/templates/rules.v4.j2
index 2685b51..a446139 100644
--- a/ansible/roles/network/templates/rules.v4.j2
+++ b/ansible/roles/network/templates/rules.v4.j2
@@ -3,21 +3,21 @@
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [0:0]
-# Cluster
+# Administration
-A INPUT -p tcp --dport 22 -j ACCEPT
--A INPUT -s 192.168.1.254 -j ACCEPT # router
+
+# Cluster
+-A INPUT -s 192.168.1.254 -j ACCEPT
+-A INPUT -s 82.253.205.190 -j ACCEPT
{% for selected_host in groups['cluster_nodes'] %}
-A INPUT -s {{ hostvars[selected_host]['public_ip'] }} -j ACCEPT
-A INPUT -s {{ hostvars[selected_host]['private_ip'] }} -j ACCEPT
{% endfor %}
-# Rennes
--A INPUT -s 82.253.205.190 -j ACCEPT
-
+# Local
-A INPUT -i docker0 -j ACCEPT
-A INPUT -s 127.0.0.1/8 -j ACCEPT
-A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
-
COMMIT
*nat
@@ -25,15 +25,12 @@ COMMIT
: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