carol::swanctl --terminate --ike home 2> /dev/null dave::swanctl --terminate --ike home 2> /dev/null carol::systemctl stop strongswan dave::systemctl stop strongswan moon::systemctl stop strongswan moon::iptables-restore < /etc/iptables.flush carol::iptables-restore < /etc/iptables.flush dave::iptables-restore < /etc/iptables.flush