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| author | Quentin Dufour <quentin@deuxfleurs.fr> | 2020-10-22 18:55:29 +0200 |
|---|---|---|
| committer | Quentin Dufour <quentin@deuxfleurs.fr> | 2020-10-22 18:55:29 +0200 |
| commit | 3b75213d4077b4dbbad1fe43c22beaecf4e815d6 (patch) | |
| tree | cc2c8aea67333e2df7320c9a225cd585c78421ee /os/config/roles/network/templates/rules.v4 | |
| parent | 5c31fbf0b12632b32912fa92be3d53b6e3902b91 (diff) | |
| parent | b53b71f750008267351d84938b4701413f045628 (diff) | |
| download | infrastructure-3b75213d4077b4dbbad1fe43c22beaecf4e815d6.tar.gz infrastructure-3b75213d4077b4dbbad1fe43c22beaecf4e815d6.zip | |
We now have IPv6 activated on our network interfaces!
Diffstat (limited to 'os/config/roles/network/templates/rules.v4')
| -rw-r--r-- | os/config/roles/network/templates/rules.v4 | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/os/config/roles/network/templates/rules.v4 b/os/config/roles/network/templates/rules.v4 new file mode 100644 index 0000000..a5f138b --- /dev/null +++ b/os/config/roles/network/templates/rules.v4 @@ -0,0 +1,39 @@ +*filter +:INPUT DROP [0:0] +:FORWARD DROP [0:0] +:OUTPUT ACCEPT [0:0] + +# Internet Control Message Protocol +-A INPUT -p icmp -j ACCEPT + +# Administration +-A INPUT -p tcp --dport 22 -j ACCEPT + +# Diplonat needs everything open to communicate with IGD with the router +-A INPUT -s 192.168.1.254 -j ACCEPT + +# Cluster +{% for selected_host in groups['cluster_nodes'] %} +-A INPUT -s {{ hostvars[selected_host]['ipv4'] }} -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 |