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InfluxDB rules

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This commit is contained in:
Ryan Cavicchioni 2020-09-20 22:41:25 -05:00
parent fef33bc4a9
commit 63c737518b
Signed by: ryanc
GPG Key ID: 877EEDAF9245103D
1 changed files with 14 additions and 0 deletions
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14
roles/firewall/templates/iptables.j2
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@ -58,6 +58,15 @@
-A ACCEPT_DNS -m comment --comment "ACCEPT_DNS default drop" -j LOG_DROP
{% endif %}
{% if firewall_influx_whitelist is defined and
firewall_influx_whitelist | length %}
-N ACCEPT_INFLUX
{% for ip in firewall_influx_whitelist | ipv4 %}
-A ACCEPT_INFLUX -m tcp -p tcp --dport 8086 --source {{ ip }} -m comment --comment "accept {{ ip }} influxdb 8086/tcp" -j LOG_ACCEPT
{% endfor %}
-A ACCEPT_INFLUX -m comment --comment "ACCEPT_INFLUX default drop" -j LOG_DROP
{% endif %}
-A INPUT -i lo -m comment --comment "lo accept all" -j ACCEPT
{% if firewall_ssh_whitelist | length %}
@ -76,6 +85,11 @@
-A INPUT -m udp -p udp --dport 53 -m comment --comment "accept dns 53/udp" -j ACCEPT_DNS
{% endif %}
{% if firewall_influx_whitelist is defined and
firewall_influx_whitelist | length %}
-A INPUT -m tcp -p tcp --dport 8086 -m comment --comment "accept influx 8086/tcp" -j ACCEPT_INFLUX
{% endif %}
-A INPUT -m state --state INVALID -m comment --comment "drop invalid" -j DROP
{% if firewall_ipset_blacklist | length %}