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authorQuentin <quentin@deuxfleurs.fr>2020-09-12 20:17:07 +0200
committerQuentin <quentin@deuxfleurs.fr>2020-09-12 20:17:07 +0200
commita23e08ce20887efb4e158a02ffee1f775a0db89f (patch)
tree493a2cef5496aec74e57ad453574fdef6856f92b /os/config/roles/network/templates/rules.v4.j2
parentfb4ffbc7faa0d123ce9bf817d240a8c670c494e3 (diff)
downloadinfrastructure-a23e08ce20887efb4e158a02ffee1f775a0db89f.tar.gz
infrastructure-a23e08ce20887efb4e158a02ffee1f775a0db89f.zip
Refactor 2
Diffstat (limited to 'os/config/roles/network/templates/rules.v4.j2')
-rw-r--r--os/config/roles/network/templates/rules.v4.j236
1 files changed, 36 insertions, 0 deletions
diff --git a/os/config/roles/network/templates/rules.v4.j2 b/os/config/roles/network/templates/rules.v4.j2
new file mode 100644
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--- /dev/null
+++ b/os/config/roles/network/templates/rules.v4.j2
@@ -0,0 +1,36 @@
+*filter
+:INPUT DROP [0:0]
+:FORWARD DROP [0:0]
+:OUTPUT ACCEPT [0:0]
+
+# Administration
+-A INPUT -p tcp --dport 22 -j ACCEPT
+
+# 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 %}
+
+# 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
+: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