wiki:save_iptables_rules_clear_firewall
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| Both sides previous revisionPrevious revision | |||
| wiki:save_iptables_rules_clear_firewall [2025/09/22 10:59] – [Save iptables rules and clear firewall] add important box antisa | wiki:save_iptables_rules_clear_firewall [2025/10/08 11:14] (current) – [Save iptables rules and clear firewall] add bash one-liners antisa | ||
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| For IPv6 rules, substitute ip6tables instead of iptables. | For IPv6 rules, substitute ip6tables instead of iptables. | ||
| + | One-liner for **ipv4**: | ||
| + | |||
| + | iptables -P INPUT ACCEPT && iptables -P OUTPUT ACCEPT && iptables -P FORWARD ACCEPT && iptables -F && iptables -X && iptables -t nat -F && iptables -t nat -X && iptables -t mangle -F && iptables -t mangle -X | ||
| + | |||
| + | One-liner for **ipv6**: | ||
| + | |||
| + | ip6tables -P INPUT ACCEPT && ip6tables -P OUTPUT ACCEPT && ip6tables -P FORWARD ACCEPT && ip6tables -F && ip6tables -X && ip6tables -t nat -F && ip6tables -t nat -X && ip6tables -t mangle -F && ip6tables -t mangle -X | ||
| + | |||
| + | One-liner all: | ||
| + | |||
| + | iptables -P INPUT ACCEPT && iptables -P OUTPUT ACCEPT && iptables -P FORWARD ACCEPT && iptables -F && iptables -X && iptables -t nat -F && iptables -t nat -X && iptables -t mangle -F && iptables -t mangle -X && ip6tables -P INPUT ACCEPT && ip6tables -P OUTPUT ACCEPT && ip6tables -P FORWARD ACCEPT && ip6tables -F && ip6tables -X && ip6tables -t nat -F && ip6tables -t nat -X && ip6tables -t mangle -F && ip6tables -t mangle -X | ||
| + | |||
| After testing, you can re-enable your firewall rules by running the following: | After testing, you can re-enable your firewall rules by running the following: | ||
wiki/save_iptables_rules_clear_firewall.txt · Last modified: by antisa