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30 lines
962 B
30 lines
962 B
# {{ ansible_managed }}
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# Manual customization of this file is not recommended.
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*filter
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:INPUT ACCEPT [0:0]
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:FORWARD ACCEPT [0:0]
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:OUTPUT ACCEPT [0:0]
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{% if (inventory_hostname in groups['webservers']) or (inventory_hostname in groups['monitoring']) %}
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-A INPUT -p tcp --dport 80 -j ACCEPT
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{% endif %}
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{% if inventory_hostname in groups['dbservers'] %}
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-A INPUT -p tcp --dport 3306 -j ACCEPT
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{% endif %}
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{% if inventory_hostname in groups['lbservers'] %}
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-A INPUT -p tcp --dport {{ listenport }} -j ACCEPT
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{% endif %}
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{% for host in groups['monitoring'] %}
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-A INPUT -p tcp -s {{ hostvars[host].ansible_default_ipv4.address }} --dport 5666 -j ACCEPT
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{% endfor %}
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-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
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-A INPUT -p icmp -j ACCEPT
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-A INPUT -i lo -j ACCEPT
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-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
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-A INPUT -j REJECT --reject-with icmp-host-prohibited
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-A FORWARD -j REJECT --reject-with icmp-host-prohibited
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COMMIT
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