운영체제 이야기/Linux(Ubuntu)
[Ubuntu] 방화벽 비활성화
한희성
2024. 1. 13. 10:29
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sudo systemctl status ufw
sudo systemctl disable --now ufw
sudo reboot
sudo systemctl status ufw
sudo apt install iptables-persistent
sudo systemctl status iptables
sudo systemctl enable iptables
reboot
sudo systemctl status iptables
sudo systemctl disable iptables
sudo systemctl enable iptables
// 출돌나면
sudo systemctl restart netfilter-persistent.service
sudo netfilter-persistent save
sudo netfilter-persistent reload
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