> > On 13/5/23 18:48, Tom Reed wrote: >> How to recovery iptable rules after system rebooting? >> I know I can put a @reboot crontab for this but there is maybe the >> better >> way. > > > sudo apt install iptables-persistent > > sudo iptables-save > /etc/iptables/rules.v4 > > sudo ip6tables-save > /etc/iptables/rules.v6 >
for iptables-save, after system rebooting, does it know where to locate the file? Thanks.
