iptables
Role to manage iptables firewall.
iptables_app_rules: []
iptables_app_rules_extra: []
iptables_custom_rules: []
Default head (allow) rules.
iptables_default_head: |
-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p icmp --icmp-type echo-request -j ACCEPT
-A INPUT -p tcp -m tcp --dport 22 -j ACCEPT
Default tail (deny) rules.
iptables_default_tail: |
-A INPUT -j REJECT
-A FORWARD -j REJECT
By default this role deletes all iptables rules which are not managed by Ansible. Set this to ‘yes’, if you want the role to keep unmanaged rules.
iptables_keep_unmanaged: no
None.