How to make iptables rules permanent?
How to make iptables rules permanent?
I've been trying to setup pivpn on alpine, but it keeps complaining about some iptables rules not being set, requiring me to run pivpn -d each time the system is started to fix it...
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iptables-save > /etc/iptables/rules.v4Or install
iptables-persistentif you’re on a Debian-derivative system.6Maybe iptables-persistent would work for you?
Or if you use something like UFW you can add whatever iptables rules you like to /etc/ufw/after.rules.
6Set up a systemd service.
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